{
  "trx_id": "b479a63b2b51005b236e638d9c589af7a1ac08ef",
  "block": 106149711,
  "trx_in_block": 1,
  "op_in_trx": 0,
  "virtual_op": 0,
  "timestamp": "2026-05-18T05:29:48",
  "op": [
    "delegate_vesting_shares",
    {
      "delegator": "steem",
      "delegatee": "rancezambrano",
      "vesting_shares": "7939.538744 VESTS"
    }
  ]
}

{
  "trx_id": "e07a589645faadbd0eb9d3237cacce86790aba05",
  "block": 106001237,
  "trx_in_block": 5,
  "op_in_trx": 0,
  "virtual_op": 0,
  "timestamp": "2026-05-13T01:09:36",
  "op": [
    "delegate_vesting_shares",
    {
      "delegator": "steem",
      "delegatee": "rancezambrano",
      "vesting_shares": "5227.328339 VESTS"
    }
  ]
}

{
  "trx_id": "589e57307065c433a13311330a89cb765fa467d3",
  "block": 105517220,
  "trx_in_block": 0,
  "op_in_trx": 0,
  "virtual_op": 0,
  "timestamp": "2026-04-26T04:42:45",
  "op": [
    "delegate_vesting_shares",
    {
      "delegator": "steem",
      "delegatee": "rancezambrano",
      "vesting_shares": "7952.054500 VESTS"
    }
  ]
}

{
  "trx_id": "78a8e5bd0c14ab844453c8e410881ce7888a411a",
  "block": 102868714,
  "trx_in_block": 1,
  "op_in_trx": 0,
  "virtual_op": 0,
  "timestamp": "2026-01-23T21:54:36",
  "op": [
    "delegate_vesting_shares",
    {
      "delegator": "steem",
      "delegatee": "rancezambrano",
      "vesting_shares": "5268.875158 VESTS"
    }
  ]
}

{
  "trx_id": "82a360c12b60ac149d8422fafaf77306c7f8f4a7",
  "block": 91314941,
  "trx_in_block": 7,
  "op_in_trx": 0,
  "virtual_op": 0,
  "timestamp": "2024-12-17T17:05:18",
  "op": [
    "delegate_vesting_shares",
    {
      "delegator": "steem",
      "delegatee": "rancezambrano",
      "vesting_shares": "5433.094355 VESTS"
    }
  ]
}

{
  "trx_id": "2dd0a793d4faa655d78baadbbf51d0da61bdbede",
  "block": 79869101,
  "trx_in_block": 10,
  "op_in_trx": 0,
  "virtual_op": 0,
  "timestamp": "2023-11-14T08:46:57",
  "op": [
    "delegate_vesting_shares",
    {
      "delegator": "steem",
      "delegatee": "rancezambrano",
      "vesting_shares": "5602.227887 VESTS"
    }
  ]
}

{
  "trx_id": "932af09a82c809947440980c2b7c5ff5b13485a2",
  "block": 78361747,
  "trx_in_block": 1,
  "op_in_trx": 0,
  "virtual_op": 0,
  "timestamp": "2023-09-22T09:27:27",
  "op": [
    "delegate_vesting_shares",
    {
      "delegator": "steem",
      "delegatee": "rancezambrano",
      "vesting_shares": "8539.136673 VESTS"
    }
  ]
}

{
  "trx_id": "46251939cd8b56758e6a50e815c7404bb4f89a62",
  "block": 69119628,
  "trx_in_block": 3,
  "op_in_trx": 0,
  "virtual_op": 0,
  "timestamp": "2022-11-03T17:02:06",
  "op": [
    "delegate_vesting_shares",
    {
      "delegator": "steem",
      "delegatee": "rancezambrano",
      "vesting_shares": "8761.188111 VESTS"
    }
  ]
}

{
  "trx_id": "b54ecf647b6a34e6786d08b364837ea94814509a",
  "block": 60822971,
  "trx_in_block": 2,
  "op_in_trx": 0,
  "virtual_op": 0,
  "timestamp": "2022-01-17T22:18:48",
  "op": [
    "delegate_vesting_shares",
    {
      "delegator": "steem",
      "delegatee": "rancezambrano",
      "vesting_shares": "8981.295712 VESTS"
    }
  ]
}

{
  "trx_id": "5f6ceaef874b8f82652fe8320b1539dac2dafa83",
  "block": 54613339,
  "trx_in_block": 20,
  "op_in_trx": 0,
  "virtual_op": 0,
  "timestamp": "2021-06-14T05:31:42",
  "op": [
    "delegate_vesting_shares",
    {
      "delegator": "steem",
      "delegatee": "rancezambrano",
      "vesting_shares": "9165.490000 VESTS"
    }
  ]
}

{
  "trx_id": "4409f0b36351717e2dc0ea5873424522b0389eea",
  "block": 49360626,
  "trx_in_block": 4,
  "op_in_trx": 0,
  "virtual_op": 0,
  "timestamp": "2020-12-11T15:44:39",
  "op": [
    "delegate_vesting_shares",
    {
      "delegator": "steem",
      "delegatee": "rancezambrano",
      "vesting_shares": "9352.911974 VESTS"
    }
  ]
}

{
  "trx_id": "a428f85c0b5a51a2bbe8f333fa6589a0093d1b55",
  "block": 49212156,
  "trx_in_block": 0,
  "op_in_trx": 0,
  "virtual_op": 0,
  "timestamp": "2020-12-06T09:20:42",
  "op": [
    "delegate_vesting_shares",
    {
      "delegator": "steem",
      "delegatee": "rancezambrano",
      "vesting_shares": "1912.543513 VESTS"
    }
  ]
}

{
  "trx_id": "df074f780d89a78a460d74f614408ae2a50a2bfb",
  "block": 49195712,
  "trx_in_block": 12,
  "op_in_trx": 0,
  "virtual_op": 0,
  "timestamp": "2020-12-05T19:22:39",
  "op": [
    "delegate_vesting_shares",
    {
      "delegator": "steem",
      "delegatee": "rancezambrano",
      "vesting_shares": "9359.119828 VESTS"
    }
  ]
}

{
  "trx_id": "4c4ee8dccd204645bad9b52dd4c4b2bde915db81",
  "block": 48269054,
  "trx_in_block": 2,
  "op_in_trx": 0,
  "virtual_op": 0,
  "timestamp": "2020-11-03T01:11:39",
  "op": [
    "delegate_vesting_shares",
    {
      "delegator": "steem",
      "delegatee": "rancezambrano",
      "vesting_shares": "1920.017158 VESTS"
    }
  ]
}

{
  "trx_id": "c7ef35bec016ebf5aa6fdcd948f0b3cdefe0b7bb",
  "block": 43222472,
  "trx_in_block": 9,
  "op_in_trx": 0,
  "virtual_op": 0,
  "timestamp": "2020-05-09T10:23:00",
  "op": [
    "delegate_vesting_shares",
    {
      "delegator": "steem",
      "delegatee": "rancezambrano",
      "vesting_shares": "9561.925187 VESTS"
    }
  ]
}

{
  "trx_id": "3cca2bd04978bcc585f6cabae79e3016219d3144",
  "block": 43199392,
  "trx_in_block": 9,
  "op_in_trx": 0,
  "virtual_op": 0,
  "timestamp": "2020-05-08T14:40:48",
  "op": [
    "delegate_vesting_shares",
    {
      "delegator": "steem",
      "delegatee": "rancezambrano",
      "vesting_shares": "1953.311140 VESTS"
    }
  ]
}

{
  "trx_id": "8b92883437a385ae61803838178b01e05e593b43",
  "block": 39235591,
  "trx_in_block": 3,
  "op_in_trx": 0,
  "virtual_op": 0,
  "timestamp": "2019-12-21T16:16:39",
  "op": [
    "delegate_vesting_shares",
    {
      "delegator": "steem",
      "delegatee": "rancezambrano",
      "vesting_shares": "9638.605640 VESTS"
    }
  ]
}

{
  "trx_id": "065256b9d447d4e4933f6502886bf17972adf916",
  "block": 31248648,
  "trx_in_block": 10,
  "op_in_trx": 0,
  "virtual_op": 0,
  "timestamp": "2019-03-18T02:07:18",
  "op": [
    "comment",
    {
      "parent_author": "rancezambrano",
      "parent_permlink": "some-miracles-of-jesus-on-earth-during-his-ministry",
      "author": "steemitboard",
      "permlink": "steemitboard-notify-rancezambrano-20190318t020717000z",
      "title": "",
      "body": "Congratulations @rancezambrano! You received a personal award!\n\n<table><tr><td>https://steemitimages.com/70x70/http://steemitboard.com/@rancezambrano/birthday1.png</td><td>Happy Birthday! - You are on the Steem blockchain for 1 year!</td></tr></table>\n\n<sub>_You can view [your badges on your Steem Board](https://steemitboard.com/@rancezambrano) and compare to others on the [Steem Ranking](http://steemitboard.com/ranking/index.php?name=rancezambrano)_</sub>\n\n\n**Do not miss the last post from @steemitboard:**\n<table><tr><td><a href=\"https://steemit.com/drugwars/@steemitboard/drugwars-early-adopter\"><img src=\"https://steemitimages.com/64x128/https://cdn.steemitimages.com/DQmYGN7R653u4hDFyq1hM7iuhr2bdAP1v2ApACDNtecJAZ5/image.png\"></a></td><td><a href=\"https://steemit.com/drugwars/@steemitboard/drugwars-early-adopter\">Are you a DrugWars early adopter? Benvenuto in famiglia!</a></td></tr></table>\n\n###### [Vote for @Steemitboard as a witness](https://v2.steemconnect.com/sign/account-witness-vote?witness=steemitboard&approve=1) to get one more award and increased upvotes!",
      "json_metadata": "{\"image\":[\"https://steemitboard.com/img/notify.png\"]}"
    }
  ]
}

{
  "trx_id": "6aedfb04fdba75023a31d410dc13fb5e66d1ad6d",
  "block": 29602250,
  "trx_in_block": 0,
  "op_in_trx": 0,
  "virtual_op": 0,
  "timestamp": "2019-01-19T20:59:45",
  "op": [
    "delegate_vesting_shares",
    {
      "delegator": "steem",
      "delegatee": "rancezambrano",
      "vesting_shares": "9835.487578 VESTS"
    }
  ]
}

{
  "trx_id": "adb14925588fc01ee581ad1eab5bfee4d7913fb1",
  "block": 28045926,
  "trx_in_block": 39,
  "op_in_trx": 0,
  "virtual_op": 0,
  "timestamp": "2018-11-26T19:09:15",
  "op": [
    "delegate_vesting_shares",
    {
      "delegator": "steem",
      "delegatee": "rancezambrano",
      "vesting_shares": "30005.641066 VESTS"
    }
  ]
}

{
  "trx_id": "3415b96084dc1b17c92a45c022c86125802a7db9",
  "block": 26980579,
  "trx_in_block": 8,
  "op_in_trx": 0,
  "virtual_op": 0,
  "timestamp": "2018-10-20T18:45:36",
  "op": [
    "comment",
    {
      "parent_author": "",
      "parent_permlink": "steemchurch",
      "author": "rancezambrano",
      "permlink": "some-miracles-of-jesus-on-earth-during-his-ministry",
      "title": "Some Miracles of Jesus on Earth during his Ministry",
      "body": "The 4 Gospels, according to Matthew, Mark, Luke and John. From the prophecy of his birth they have found writings in very remote regions; and even the Qur'an himself describes it as the greatest of the prophets who stepped on the Earth.\n\n<center>![LOS MILAGROS DE JESÚS.jpg](https://cdn.steemitimages.com/DQme4Av3zAHQEnA9jzqz7H5oRGgYxk2Vg81GQWNUkxhg1Kn/LOS%20MILAGROS%20DE%20JES%C3%9AS.jpg)</center>\n\n<h3>1. Jesus heals the son of the King's Server</h3>\n\nJohn 4:46\nSo he went again to Cana of Galilee, where he had turned water into wine. Now there was a certain servant of the king whose son was sick in Capernaum.\n\nJohn 4:47\nWhen this man heard that Jesus had come from Judea to Galilee, he went to him and began to ask him to come down and heal his son, because he was about to die.\n\nJohn 4:48\nHowever, Jesus told him: \"Unless you see signs and wonders, you will not believe.\"\n\nJohn 4:49\nThe king's servant said to him: \"Lord, come down before my little boy dies.\"\n\nJohn 4:50\nJesus said to him: \"Get on the road; your son lives. \" The man believed the word that Jesus spoke to him, and he left.\n\nJohn 4:51\nBut while he was going down his slaves found him to tell him that his little boy lived.\n\nJohn 4:52\nSo he began to inquire of them the hour when he improved in health. Therefore, they told him: \"Yesterday at the seventh hour the fever left him.\"\n\nJohn 4:53\nSo the father knew that it was at the same time that Jesus had told him: \"Your son lives.\" And he and all his house believed.\n\nJohn 4:54\nAgain, this was the second sign that Jesus executed when he came from Judea to Galilee.\n\n<h3>2. Jesus cures Simon's mother-in-law fever</h3>\n\nLuke 4:38\nAfter getting up and leaving the synagogue, he went into Simon's house. Now, Simon's mother-in-law was distressed with a high fever, and they petitioned for her.\n\nLuke 4:39\nSo he stood close to her and rebuked the fever, and it left her. Instantly she got up and began to minister to them.\n\nLuke 4:40\nBut when the sun was setting, all those who had patients with various ailments brought them to him. Putting his hands on each of them, he healed them.\n\n<h3>3. Jesus cures a Leper</h3>\n\nLuke 5:12\nOn another occasion, while he was in one of the cities, look !, a man full of leprosy! When he caught sight of Jesus, he fell on his face and begged him, saying, \"Lord, if you only want to, you can cleanse me.\"\n\nLuke 5:13\nThen, extending his hand, he touched it, and said: \"I want. Be clean\". And instantly the leprosy disappeared.\n\n\nLuke 5:14\nAnd he gave the man orders not to tell anyone: \"Go and show yourself to the priest, and make an offering related to your cleansing, just as Moses prescribed, as a testimony to them.\"\n\n<center>![Jesus-heals-the-leper-610x351.jpg](https://cdn.steemitimages.com/DQmcWDXuXsv8LeizkP2cZhMEGP12u4Tq4GTGuU6zjggJZuW/Jesus-heals-the-leper-610x351.jpg)</center>\n\n<center>![FINAL DE BLOG.jpg](https://cdn.steemitimages.com/DQmeKCah1MBfHjTRjh41hj8F2vmvDzQiDgKn8va4Kfv5tLr/FINAL%20DE%20BLOG.jpg)</center>",
      "json_metadata": "{\"tags\":[\"steemchurch\",\"christianity\",\"english\",\"blog\",\"steemit\"],\"image\":[\"https://cdn.steemitimages.com/DQme4Av3zAHQEnA9jzqz7H5oRGgYxk2Vg81GQWNUkxhg1Kn/LOS%20MILAGROS%20DE%20JES%C3%9AS.jpg\",\"https://cdn.steemitimages.com/DQmcWDXuXsv8LeizkP2cZhMEGP12u4Tq4GTGuU6zjggJZuW/Jesus-heals-the-leper-610x351.jpg\",\"https://cdn.steemitimages.com/DQmeKCah1MBfHjTRjh41hj8F2vmvDzQiDgKn8va4Kfv5tLr/FINAL%20DE%20BLOG.jpg\"],\"app\":\"steemit/0.1\",\"format\":\"markdown\"}"
    }
  ]
}

{
  "trx_id": "40449db1e997c2e6bb1e014b95c53d1918691425",
  "block": 26755643,
  "trx_in_block": 25,
  "op_in_trx": 0,
  "virtual_op": 0,
  "timestamp": "2018-10-12T23:10:42",
  "op": [
    "comment",
    {
      "parent_author": "",
      "parent_permlink": "enginer",
      "author": "rancezambrano",
      "permlink": "componentes-basicos-de-un-motor",
      "title": "COMPONENTES BÁSICOS DE UN MOTOR",
      "body": "<h1>1. EL BLOQUE:</h1>\nEs la estructura soporte del motor a los cilindros generalmente de fundición gris debido a su resistencia y bajo costo. El bloque es una pieza que requiere bastante trabajo de ingeniería, desde su dibuja hasta su fundición y mecanizado. El bloque de motores estacionario, por su gran tamaño y para facilitar su ensamblaje se fabrican en dos partes. Se le suele llamar bancada. ¨\n\n<center>![bloque-motor.jpg](https://cdn.steemitimages.com/DQmQcWbZ71Z3bY9tqDTLCibRePTwd1dyWmHkJdTTxgoYv9H/bloque-motor.jpg)</center>\n\n<h1>2. EL CARTER:</h1>\nEs la tapa inferior del bloque y tiene las siguientes funciones: \n•\tEs él deposito de lubricante.\n•\tServir de puerta de acceso a la parte baja del moto, para inspección y reparación del cigüeñal , cojinete, bomba de lubricante, etc.\n•\tSirve de compresor de sobrealimentación en motores de dos tiempos barridos por el cárter.\n\n<center>![carter.jpg](https://cdn.steemitimages.com/DQmeRpKx59dptGCHDH3h8Yf57kDnVgBnrtaYMcVJuP7cULZ/carter.jpg)</center>\n\n<h1>3. EL PISTON:</h1> \nRepresenta la pared móvil del cilindro. Tiene múltiples  funciones, dependiendo de las características del motor. \n•\tComprimir el aire o mezcla combustible. \n•\tServir de cámara de combustión\n•\tRecibir la potencia liberada en la combustión.\n•\tProvocar la vorticidad  y turbulencia. \n•\tControlar la entrada de mezcla y salida de producto en los motores de dos tiempos.\n\n<center>![descarga.jpg](https://cdn.steemitimages.com/DQmX7w5Ccyo2CsDxsxJpGhJezPubmJ2GLsKXPiroZExUxks/descarga.jpg)</center>\n\n<h1>4. EL CIGUIÑAL :</h1> \nEs un eje excéntrico equilibrado y hace la función de manivela. Los tramos de eje excéntrico se denominan muñeca o muñequillas . El cigueñal se fabrica generalmente ,de acero forjado, aunque en aplicaciones automotrices se aplica fundición de hierro nodular el cigueñal es soportado por el bloque  a traves de los cojinetes denominados  “Cojinetes de Bancada.\n\n<center>![ciguenal-motor-xinchai-490-autoelevadores-chinos--D_NQ_NP_703121-MLA20715517426_052016-F.jpg](https://cdn.steemitimages.com/DQmdZsbcksDJ7Dnd2BFxNeRtxCyRkRrNC1k6HZBGvY52hkz/ciguenal-motor-xinchai-490-autoelevadores-chinos--D_NQ_NP_703121-MLA20715517426_052016-F.jpg)</center> \n\n<h1>5. LAS BIELAS:</h1> \nSon los componentes encargados de conectar el pistón al eje cigueñaL. Esta formado por dos partes la cabeza de biela conectado al pistón y el pie de biela conectado al cigueñal . La biela mantiene movimiento oscilante produciendo fuerzas oscilantes sobre las paredes del cilindro.\n\n<center>![descarga (1).jpg](https://cdn.steemitimages.com/DQmQVDUNdihJy9FktesQB1CeVqpfmuXxscCYNxzTPNRcF9k/descarga%20(1).jpg)</center> \n\n<h1>6. LOS COJINETES:</h1> \nLos cojinetes de bancadas son los de apoyo de cigueñal al bloque y los de biela los de unión entre bielas y las muñecas del cigueñal. Ambos tipos de cojinetes son de construcción similar, diferenciándose principalmente en tamaño. Los cojinetes se fabrican de base de acero con recubrimiento de capas de espesores precisos de bronce, Babia o aluminio  \n\n<center>![descarga (2).jpg](https://cdn.steemitimages.com/DQmTikjsioaDp3q4SpEybjrYDxRiN5apRnrDXNcf39Y33ya/descarga%20(2).jpg)</center>\n\n<h1>7. LA CULATA:</h1> \nLa culata es la pieza que forma la cara fija superior del cilindro . Puede ser única o dividida dependiendo del tamaño y forma del motor. Se fabrica de fundición de hierro o aluminio , la culata es una pieza fuerte y rígida de manera que las fuerzas de los gases se distribuya lo mas uniforme posible sobre el bloque. Sirve de ubicación de las bujías en los motores de encendido por chispa o inyectores en los motores de encendido por comprensión.\n\n<center>![culata-coche.jpg](https://cdn.steemitimages.com/DQmZz2QgZmZtLiWeELhPNHdK2CCk9Mp3J7bbYSzcxAPjFBt/culata-coche.jpg)</center>\n\n<h1>8. LA CAMARA DE COMBUSTION :</h1> \nEs el volumen mínimo donde se produce la combustión. Esta formada por la suma del volumen correspondiente a la culata, el cilindro y el pistón. Dependiendo del tipo del pistón el volumen mayor puede estar en la culata, o en el cilindro.\n\n<center>![450_1000.jpg](https://cdn.steemitimages.com/DQmcYBHsqZuWPKA4k7QNhaJ5cP1hmpq2jYCHCx4iH5FzRRY/450_1000.jpg)</center>\n\n<h1>9. ARBOL DE LEVAS:</h1>\nEs un eje con un eje por válvula fabricado de fundición de hierro o acero forjado. En motores grandes de levas se fabrican independiente y se acoplan al eje. Las superficies de las levas se endurecen para lograr una vida larga. En los motores de cuatro tiempos el árbol de levas jira a la mitad de las revoluciones del cigueñal.\n\n<center>![descarga (3).jpg](https://cdn.steemitimages.com/DQmWgq2MVMXVJDX1XUGWKVvyZKuoymQjBgMzec2JsNJpq2A/descarga%20(3).jpg)</center>\n\n<h1>10. VARILLAS:</h1>   \nSe utilizan en motores que tienen el árbol de levas en el bloque y sirven para trasmitir el levantamiento de las levas hasta los balancines accionadores de las válvulas.\n\n\n<center>![descarga (4).jpg](https://cdn.steemitimages.com/DQmfQVeAcf7ejNnJ1QTqrf1tzdZRf7QUZjxAzU3ScD1BTGy/descarga%20(4).jpg)</center>\n\n<h1>11. BALANCINES:</h1> \nSon los responsables de transformar el movimiento de subida de la leva en movimiento de bajada o apertura de la válvula. Van montado en un eje tipo flauta,conocido con este nombre por los múltiples agujeros para la lubricación de cada balancín.\n\n<center>![balancin-oscilanteOHC.jpg](https://cdn.steemitimages.com/DQmdDSDeT93PZbCcTrizAPuefQhRtB1sNyoeoRm6CUxRwhy/balancin-oscilanteOHC.jpg)</center>\n\n<h1>12. VALVULAS:</h1>\nSon las responsables de controlar la entrada y salida de gases al cilindro. Están formadas por dos partes  el bastago y la cabeza o plato. El vástago desliza a través de guías ubicadas en la culata. El asiento de la válvula en el bloque o en la culata suele ser de injertos de aceros endurecidos. La válvula tiende a permanecer normalmente cerrada por  la  acción de uno o varios resortes que se acoplan al vástago de la válvula a traves de arandelas y retenes. Algunas válvulas disponen de unos dispositivos de rotación que giran unos pocos grados cuando se abre, limpiando el asiento evitando la formación de puntos calientes y la formación de depósitos en las guías de válvulas.\n\n<center>![válvulas.jpg](https://cdn.steemitimages.com/DQmSuN6rmGtLkxg6jiN687KoS4uF4b9bFDhcXb91SjQ8a2a/v%C3%A1lvulas.jpg)</center>\n\n\n<h1>CONDICIONES OPERATIVAS DE LAS VALVULAS:</h1>\n \nLas válvulas absorben y disipan calor durante su funcionamiento en el motor. La cantidad de calor absorvido por la válvula de escape de los productos de la combustión se trasmite en 70 por ciento aproximadamente , por conducción a traves de la cabeza de la válvula cuando esta cerrada y un 30 por ciento por conducción a traves del cuello de la válvula durante el escape de los gases . Las orguras pequeñas son deseables porque permiten una mayor transferencia de calor y enfriamiento de las válvulas , al contrario si existen grandes orguras , se producirá desgaste de la guía y la válvula , inclinación del bastago , rotura  y  película suficiente de lubricación.\n\n<center>![FINAL DE BLOG.jpg](https://cdn.steemitimages.com/DQmeKCah1MBfHjTRjh41hj8F2vmvDzQiDgKn8va4Kfv5tLr/FINAL%20DE%20BLOG.jpg)</center>",
      "json_metadata": "{\"tags\":[\"enginer\",\"spanish\",\"blog\",\"steemit\"],\"image\":[\"https://cdn.steemitimages.com/DQmQcWbZ71Z3bY9tqDTLCibRePTwd1dyWmHkJdTTxgoYv9H/bloque-motor.jpg\",\"https://cdn.steemitimages.com/DQmeRpKx59dptGCHDH3h8Yf57kDnVgBnrtaYMcVJuP7cULZ/carter.jpg\",\"https://cdn.steemitimages.com/DQmX7w5Ccyo2CsDxsxJpGhJezPubmJ2GLsKXPiroZExUxks/descarga.jpg\",\"https://cdn.steemitimages.com/DQmdZsbcksDJ7Dnd2BFxNeRtxCyRkRrNC1k6HZBGvY52hkz/ciguenal-motor-xinchai-490-autoelevadores-chinos--D_NQ_NP_703121-MLA20715517426_052016-F.jpg\",\"https://cdn.steemitimages.com/DQmQVDUNdihJy9FktesQB1CeVqpfmuXxscCYNxzTPNRcF9k/descarga%20(1).jpg\",\"https://cdn.steemitimages.com/DQmTikjsioaDp3q4SpEybjrYDxRiN5apRnrDXNcf39Y33ya/descarga%20(2).jpg\",\"https://cdn.steemitimages.com/DQmZz2QgZmZtLiWeELhPNHdK2CCk9Mp3J7bbYSzcxAPjFBt/culata-coche.jpg\",\"https://cdn.steemitimages.com/DQmcYBHsqZuWPKA4k7QNhaJ5cP1hmpq2jYCHCx4iH5FzRRY/450_1000.jpg\",\"https://cdn.steemitimages.com/DQmWgq2MVMXVJDX1XUGWKVvyZKuoymQjBgMzec2JsNJpq2A/descarga%20(3).jpg\",\"https://cdn.steemitimages.com/DQmfQVeAcf7ejNnJ1QTqrf1tzdZRf7QUZjxAzU3ScD1BTGy/descarga%20(4).jpg\",\"https://cdn.steemitimages.com/DQmdDSDeT93PZbCcTrizAPuefQhRtB1sNyoeoRm6CUxRwhy/balancin-oscilanteOHC.jpg\",\"https://cdn.steemitimages.com/DQmSuN6rmGtLkxg6jiN687KoS4uF4b9bFDhcXb91SjQ8a2a/v%C3%A1lvulas.jpg\",\"https://cdn.steemitimages.com/DQmeKCah1MBfHjTRjh41hj8F2vmvDzQiDgKn8va4Kfv5tLr/FINAL%20DE%20BLOG.jpg\"],\"app\":\"steemit/0.1\",\"format\":\"markdown\"}"
    }
  ]
}

{
  "trx_id": "23d6dcb853f4af0353dc372046c7abc084e6ee96",
  "block": 24890350,
  "trx_in_block": 0,
  "op_in_trx": 0,
  "virtual_op": 0,
  "timestamp": "2018-08-08T14:48:21",
  "op": [
    "vote",
    {
      "voter": "ubg",
      "author": "rancezambrano",
      "permlink": "eliminate-cockroaches-and-chiripas-with-homemade-products",
      "weight": 100
    }
  ]
}

{
  "trx_id": "52fa907bad280e8d2a892b2fc60ad560eacaa0fe",
  "block": 24889575,
  "trx_in_block": 11,
  "op_in_trx": 0,
  "virtual_op": 0,
  "timestamp": "2018-08-08T14:09:30",
  "op": [
    "comment",
    {
      "parent_author": "",
      "parent_permlink": "english",
      "author": "rancezambrano",
      "permlink": "eliminate-cockroaches-and-chiripas-with-homemade-products",
      "title": "Eliminate cockroaches and chiripas with homemade products",
      "body": "<center>https://www.como-limpiar.com/wp-content/uploads/2017/11/Cucarachita1.jpg</center>\n\n<h1>Background and Characteristics</h1>\n\nThe chiripas is the name as it is known to the German cockroach, and is identified by its small size ie it is a very small type of cockroach and with a dark parallel lines that go from the back of the head to the wings.\n\nTypically, chiripas pests are found in kitchen stoves, sinks, and bathrooms. They can also be found in our room on the bed or in the closet.\n\nThe chiripas prefer a humid environment with a relatively high degree of heat and are fed a wide variety of foods with preference for starch, sweets, fats and meat products being in many places, garbage their main source of food.\n\nthe plague of chiripas is difficult to eliminate in the way that we traditionally use for large cockroaches because there are usually many more and the best way is to get rid of them naturally to stop feeling their unpleasant odor that is superior to that of the large cockroaches that We know more.\n\nThe best way to prevent the flukes from entering your house is to cover holes and cracks, some people put at night angelo-type meshes in the grilles and drain of the house so that they do not get there, also taking special care with the rear areas of the furniture of the kitchen (although it seems anti-aesthetic, the best thing is to have kitchen cupboards without \"bottom\" since between the bottom and the wall they usually get in and there is no one to remove them from there), we also have to be aware of not have humidity in the house.\n\nAlso make sure you do not have cardboard boxes piled up as they love them as well as pet food, trash baskets and the space behind the fridge, oven, microwave and sink, nor should you leave containers with unwashed food in the kitchen anymore which is something that calls this plague a lot, just like food thrown on the ground.\n\n<h1>Methods to eliminate them</h1>\n1. BORIC ACID\nJust as the star remedy against the common cockroaches, to do so you should only prepare two tablespoons of boric acid and dilute them in 100 milliliters or 3 ounces of water and soak a piece of bread with this mixture and then put them in the areas where they have observed the flukes and you will quickly see how your number is decreasing; the reason for its effectiveness is that the chiripas are passionate about bread because of its striking smell and when ingesting it the boric acid will kill them.\n\n2. TRAP WITH CUCUMBER\nInside an aluminum can put or put some cucumber peels and put it in a place where you have seen the chiripas, leaving to work all night, the key to this home remedy against the flukes is that aluminum usually react with the juice of the cucumber, dismissing an unpleasant odor that irritates the flukes making them leave where they are to find a secluded place ... they may go far away.\n\n3. COFFEE\nIn small containers with added water and mix coffee powder, then put them in the corners of the house (even under the beds), in the places where you have seen them; the coffee has an odor that attracts them, they go up to the container they fall inside and they drown when trying to leave that container (do not leave the coffee on the ground because it will scare them away).\n\n4. BICARBONATE AND SUGAR\nMix the bicarbonate and sugar in equal amounts. The chiripas and cockroaches attracted by the sugar, the cockroaches will eat the bicarbonate, which generates a concentration of acids in their stomach causing their death.\n\n5. WATER AND LIQUID SOAP\nMake a mixture of liquid soap and water and pour it into a container with spray, we will create a homemade \"insecticide\" without the toxic effects that characterize these products. By spraying this mixture on cockroaches, they die instantly.\n\n<center>![SECRETOS DE LA ABUELA.jpg](https://cdn.steemitimages.com/DQmbFaWFq7FmnxdHiYu4MBZhP4b8afwwDq6zjwF9TcWAipD/SECRETOS%20DE%20LA%20ABUELA.jpg)</center>\n\n<center>![FINAL DE BLOG.jpg](https://cdn.steemitimages.com/DQmeKCah1MBfHjTRjh41hj8F2vmvDzQiDgKn8va4Kfv5tLr/FINAL%20DE%20BLOG.jpg)</center>",
      "json_metadata": "{\"tags\":[\"english\",\"blog\",\"creativity\",\"animals\",\"steemit\"],\"image\":[\"https://www.como-limpiar.com/wp-content/uploads/2017/11/Cucarachita1.jpg\",\"https://cdn.steemitimages.com/DQmbFaWFq7FmnxdHiYu4MBZhP4b8afwwDq6zjwF9TcWAipD/SECRETOS%20DE%20LA%20ABUELA.jpg\",\"https://cdn.steemitimages.com/DQmeKCah1MBfHjTRjh41hj8F2vmvDzQiDgKn8va4Kfv5tLr/FINAL%20DE%20BLOG.jpg\"],\"app\":\"steemit/0.1\",\"format\":\"markdown\"}"
    }
  ]
}

{
  "trx_id": "65187eccaad514ebdeb98123a538aa41bf5785ad",
  "block": 24834213,
  "trx_in_block": 60,
  "op_in_trx": 0,
  "virtual_op": 0,
  "timestamp": "2018-08-06T16:00:18",
  "op": [
    "comment",
    {
      "parent_author": "",
      "parent_permlink": "music",
      "author": "rancezambrano",
      "permlink": "mix-of-4-musical-videos-of-the-80",
      "title": "MIX OF 4 MUSICAL VIDEOS OF THE 80",
      "body": "Here I bring you 4 music videos from the 80s, with the most glued songs of the golden age, for those who enjoyed the moment and for those who did not enjoy it here have the opportunity to do so.\n\nI hope you enjoy\n\n<center>https://youtu.be/OY5wC5Str-0</center>\n\n<center>![FINAL DE BLOG.jpg](https://cdn.steemitimages.com/DQmeKCah1MBfHjTRjh41hj8F2vmvDzQiDgKn8va4Kfv5tLr/FINAL%20DE%20BLOG.jpg)</center>",
      "json_metadata": "{\"tags\":[\"music\",\"video\",\"english\",\"blog\",\"steemit\"],\"image\":[\"https://img.youtube.com/vi/OY5wC5Str-0/0.jpg\",\"https://cdn.steemitimages.com/DQmeKCah1MBfHjTRjh41hj8F2vmvDzQiDgKn8va4Kfv5tLr/FINAL%20DE%20BLOG.jpg\"],\"links\":[\"https://youtu.be/OY5wC5Str-0\"],\"app\":\"steemit/0.1\",\"format\":\"markdown\"}"
    }
  ]
}

{
  "trx_id": "250bd58788e857ae107a0bf3251b778e581f683e",
  "block": 24778761,
  "trx_in_block": 21,
  "op_in_trx": 0,
  "virtual_op": 0,
  "timestamp": "2018-08-04T17:46:48",
  "op": [
    "comment",
    {
      "parent_author": "rancezambrano",
      "parent_permlink": "positive-responses-from-jehovah-part-4",
      "author": "barncat",
      "permlink": "re-rancezambrano-positive-responses-from-jehovah-part-4-20180804t174643155z",
      "title": "",
      "body": "The New World Translation deliberately mis-translates the Bible to fit their twisted theology. Jehovah's Witnesses deny Christ as savior. They teach a works based salvation. They even forbid blood transfusions even for children. You're supposed to let your loved ones die rather than \"eat blood\". Jesus said that the Sabbath was made for man and not man for the Sabbath. Jesus healed on the Sabbath. Don't you think God wants you  and your loved ones to get a blood transfusion if you need one rather than die? The Jehovah's Witnesses only go back to the 1800s. Are we really supposed to believe that what they say is the truth and there wasn't a single true church for 1800 years before them???\n\nIt seems weird to refer to God as Jehovah. That's what the cults like the Jehovah's Witnesses do. They also deny Christ. They claim that was just an angel when the Bible is clear that Jesus is God himself.\n\n(John 14:8-9 NIV)  Philip said, \"Lord, show us the Father and that will be enough for us.\" {9} Jesus answered: \"Don't you know me, Philip, even after I have been among you such a long time? Anyone who has seen me has seen the Father. How can you say, 'Show us the Father'?\n\n(Isaiah 9:6-7 NIV)  For to us a child is born, to us a son is given, and the government will be on his shoulders. And he will be called Wonderful Counselor, Mighty God, Everlasting Father, Prince of Peace. {7} Of the increase of his government and peace there will be no end. He will reign on David's throne and over his kingdom, establishing and upholding it with justice and righteousness from that time on and forever. The zeal of the LORD Almighty will accomplish this.\n\n(Daniel 7:13-14 NIV)  \"In my vision at night I looked, and there before me was one like a son of man, coming with the clouds of heaven. He approached the Ancient of Days and was led into his presence. {14} He was given authority, glory and sovereign power; all peoples, nations and men of every language worshiped him. His dominion is an everlasting dominion that will not pass away, and his kingdom is one that will never be destroyed.\n\n(Psalms 72:5-8 NIV)  He will endure as long as the sun, as long as the moon, through all generations. {6} He will be like rain falling on a mown field, like showers watering the earth. {7} In his days the righteous will flourish; prosperity will abound till the moon is no more. {8} He will rule from sea to sea and from the River to the ends of the earth.\n\n(Psalms 2:7-9 NIV)  I will proclaim the decree of the LORD: He said to me, \"You are my Son ; today I have become your Father. {8} Ask of me, and I will make the nations your inheritance, the ends of the earth your possession. {9} You will rule them with an iron scepter ; you will dash them to pieces like pottery.\"\n\nYou only mention Jesus once. Ultimately you should expect no help from God unless you've repented of your sins, accepted what Jesus did on the cross to pay for those sins, and accepted Jesus as your Lord.\n\nYou can also expect no spiritual growth or comfort from the Holy Spirit unless you've been saved by accepting Jesus as your Savior and Lord. \n\nAnd then of course there's the false teachings about soul sleep. Jesus saw Moses on the mount of transfiguration. John saw the souls of those beheaded for their faith during the Great Tribulation. Jesus told the thief on the cross that he'd be with him in paradise on that very day. And Luke talks about the rich man in hell where he was in torment. So obviously nobody who knows the Bible should believe in soul sleep.",
      "json_metadata": "{\"tags\":[\"steemchurch\"],\"app\":\"steemit/0.1\"}"
    }
  ]
}

{
  "trx_id": "be37ba20abb90f120ac21f790ecb116e3690c1ce",
  "block": 24775951,
  "trx_in_block": 61,
  "op_in_trx": 0,
  "virtual_op": 0,
  "timestamp": "2018-08-04T15:26:18",
  "op": [
    "vote",
    {
      "voter": "notconvinced",
      "author": "rancezambrano",
      "permlink": "positive-responses-from-jehovah-part-4",
      "weight": -10000
    }
  ]
}

{
  "trx_id": "6076bc6ef0dd2ce24c68201da97d04328ec96cdd",
  "block": 24775898,
  "trx_in_block": 28,
  "op_in_trx": 0,
  "virtual_op": 0,
  "timestamp": "2018-08-04T15:23:39",
  "op": [
    "comment",
    {
      "parent_author": "",
      "parent_permlink": "steemchurch",
      "author": "rancezambrano",
      "permlink": "positive-responses-from-jehovah-part-4",
      "title": "Positive responses from Jehovah (Part 4)",
      "body": "<center>https://i.pinimg.com/originals/ab/11/8e/ab118ec3b7000d6ee1ca6c11c8c37737.jpg</center>\n\nI bring you the fourth part of the positive answers that our Almighty and Almighty God Jehovah gives us to solve and strengthen our spiritual needs, and that we can find in the Holy Scriptures of the New World (The Bible).\n\nYou say: I'm scared\nJehovah says: I have not given you a spirit of cowardice, be strong\nBiblical text: (2 Timothy 1: 7) Because God did not give us a spirit of cowardice, but power and love and good judgment.\n(Isaiah 35: 4) Tell those who are anxious at heart: \"Be strong. Do not be afraid. Look! His own God will come with vengeance himself, God even with a payment. He himself will come and save them \". \n\nYou say: I'm not too smart\nJehovah says: I will give you wisdom generously\nBiblical text: (1 Corinthians 1: 5) Because in everything they have been enriched in him, in full capacity to speak and in full knowledge.\n(1 Corinthians 1:30) But to his see that you are in union with Christ Jesus, who has become for us wisdom from God, also justice and sanctification and liberation for ransom. \n\nYou say: I feel rejected\nJehovah says: You are my servant and I have not rejected you\nBiblical text: (Isaiah 41: 9) You, whom I have grasped from the ends of the earth, and you, the one I have called even from the remote parts of it. And that's why I told you: You are my servant: I have chosen you, and I have not rejected you.\n\nYou say: I feel abandoned\nJehovah says: I will never leave or abandon you\nBiblical text: (Hebrews 13: 5) Let your way of life be exempt from the love of money, and be content with present things. Because he has said: \"In no way will I leave you and I will not forsake you in any way\".\n\nYou say: I'm alone\nJehovah says: Do not be afraid, because I am with you \nBiblical text: (Isaiah 41:10) Do not be afraid, because I am with you. Do not look everywhere, because I am your God. I will certainly fortify you. I truly and truly will help you. Yes, I will truly hold you firmly with my right hand of righteousness.\n\nYou say: I feel helpless / incapable\nJehovah says: I will fortify you, I will really help you\nBiblical text: (Isaiah 4:11) Look! All who are heated against you will be ashamed and humiliated. Men who have a fight with you will become like nothing, and perish.\n\n\n<center>![FINAL DE BLOG.jpg](https://cdn.steemitimages.com/DQmeKCah1MBfHjTRjh41hj8F2vmvDzQiDgKn8va4Kfv5tLr/FINAL%20DE%20BLOG.jpg)</center>",
      "json_metadata": "{\"tags\":[\"steemchurch\",\"christianity\",\"english\",\"blog\",\"steemit\"],\"image\":[\"https://i.pinimg.com/originals/ab/11/8e/ab118ec3b7000d6ee1ca6c11c8c37737.jpg\",\"https://cdn.steemitimages.com/DQmeKCah1MBfHjTRjh41hj8F2vmvDzQiDgKn8va4Kfv5tLr/FINAL%20DE%20BLOG.jpg\"],\"app\":\"steemit/0.1\",\"format\":\"markdown\"}"
    }
  ]
}

{
  "trx_id": "21b1ec6d66a94a94ef695b1139ada000a17fbf88",
  "block": 24415738,
  "trx_in_block": 8,
  "op_in_trx": 0,
  "virtual_op": 0,
  "timestamp": "2018-07-23T02:44:21",
  "op": [
    "delegate_vesting_shares",
    {
      "delegator": "steem",
      "delegatee": "rancezambrano",
      "vesting_shares": "30211.257409 VESTS"
    }
  ]
}

{
  "trx_id": "6d7ef5740571ea97dcaaf79b08917ccadf51604c",
  "block": 24256463,
  "trx_in_block": 50,
  "op_in_trx": 0,
  "virtual_op": 0,
  "timestamp": "2018-07-17T13:53:15",
  "op": [
    "vote",
    {
      "voter": "alphabot",
      "author": "rancezambrano",
      "permlink": "positive-responses-from-jehovah-part-3",
      "weight": 100
    }
  ]
}

{
  "trx_id": "d9d53daeb0ec7c90ccd092df41e2bcb59a525ef8",
  "block": 24256459,
  "trx_in_block": 49,
  "op_in_trx": 0,
  "virtual_op": 0,
  "timestamp": "2018-07-17T13:53:03",
  "op": [
    "comment",
    {
      "parent_author": "",
      "parent_permlink": "steemchurch",
      "author": "rancezambrano",
      "permlink": "positive-responses-from-jehovah-part-3",
      "title": "Positive responses from Jehovah (Part 3)",
      "body": "<center>https://s-media-cache-ak0.pinimg.com/originals/36/57/9a/36579aafa4a788823d32e5973e13435e.jpg</center>\n\nThe Bible, more than a book, is a tool that gives us many tips that we can apply at all times of our lives, they are very practical and easy to understand. (1 John 5: 3) For this is what the love of God means: that we observe his commandments; and, nevertheless, his commandments are not burdensome.\n\nI bring you the third part of the Biblical advice, expressed in its various texts, so that you may obtain a life full of joy.\n\nYou say: I have sin\nJehovah says: I'm ready to forgive \nBiblical text: (Psalm 86: 5) Because you, o Jehovah, are good and ready to forgive; and loving kindness to all who call upon you is abundant\n\nYou say: I can not forgive myself\nJehovah says: I forgive you in a big way\nBiblical text: (Isaiah 55: 7) Let the wicked one forsake a way, and the man spoil his thoughts, and return to Jehovah, who will have mercy on him, and our God, for he will forgive greatly.\n(Romans 8: 1) Therefore, those who are in union with Christ Jesus do not have condemnation.\n(1 John 1: 9) If we confess our sins, he is faithful and just to forgive us our sins and cleanse us from all unrighteousness. \n\nYou say: My heart condemns me\nJehovah says: I am older than your heart\nBiblical text: (1 John 3: 19,20) In this we will know that we originate from the truth, and we will secure our hearts before him regarding anything in which our heart condemns us, because God is greater than our heart and knows all things.\n\nYou say: I can not cover all my needs\nJehovah says: I will supply all your needs\nBiblical text: (Philippians 4:19) In turn, my God will fully supply all of your needs within reach of His riches in glory through Jesus Christ.\n\nYou say: I do not have enough faith\nJehovah says: I have given each one a measure of faith\nBiblical text: (Romans 12: 3) For from the undeserved kindness that has been given to me I say to everyone who is there among you that he does not think more of himself than it is necessary to think, but that he thinks in such a way that he has judgment healthy, each as God has distributed a measure of faith.\n(Matthew 7: 7) Keep asking, and it will be given to you; Keep looking, and you will find; keep playing; and it will be opened to them. \n\nYou say: I am always worried and frustrated\nJehovah says: Cast all your worries on me\nBiblical text: (1 Peter 5: 7) At the same time they throw all their restlessness upon him, because he cares for you.\n\n<center>![FINAL DE BLOG.jpg](https://cdn.steemitimages.com/DQmeKCah1MBfHjTRjh41hj8F2vmvDzQiDgKn8va4Kfv5tLr/FINAL%20DE%20BLOG.jpg)</center>",
      "json_metadata": "{\"tags\":[\"steemchurch\",\"christianity\",\"english\",\"blog\",\"steemit\"],\"image\":[\"https://s-media-cache-ak0.pinimg.com/originals/36/57/9a/36579aafa4a788823d32e5973e13435e.jpg\",\"https://cdn.steemitimages.com/DQmeKCah1MBfHjTRjh41hj8F2vmvDzQiDgKn8va4Kfv5tLr/FINAL%20DE%20BLOG.jpg\"],\"app\":\"steemit/0.1\",\"format\":\"markdown\"}"
    }
  ]
}

{
  "trx_id": "563fc612124839622560d8fd3658ecaace6c89ae",
  "block": 24219122,
  "trx_in_block": 70,
  "op_in_trx": 0,
  "virtual_op": 0,
  "timestamp": "2018-07-16T06:44:54",
  "op": [
    "vote",
    {
      "voter": "oppongk",
      "author": "rancezambrano",
      "permlink": "positive-responses-from-jehovah-part-2",
      "weight": 10000
    }
  ]
}

{
  "trx_id": "cb6b5a1ca2f69f1cce2c5e1bbc418a2c65e47956",
  "block": 24213923,
  "trx_in_block": 4,
  "op_in_trx": 0,
  "virtual_op": 0,
  "timestamp": "2018-07-16T02:24:54",
  "op": [
    "vote",
    {
      "voter": "thetroublenotes",
      "author": "rancezambrano",
      "permlink": "positive-responses-from-jehovah-part-2",
      "weight": 200
    }
  ]
}

{
  "trx_id": "90ea23d05cd4d9f553f309b36d9035d3b1723585",
  "block": 24213507,
  "trx_in_block": 18,
  "op_in_trx": 0,
  "virtual_op": 0,
  "timestamp": "2018-07-16T02:04:03",
  "op": [
    "vote",
    {
      "voter": "fastresteem",
      "author": "rancezambrano",
      "permlink": "positive-responses-from-jehovah-part-2",
      "weight": 100
    }
  ]
}

{
  "trx_id": "0f9fd53565d57e2f394d9f9501900c4328f11f6d",
  "block": 24213504,
  "trx_in_block": 57,
  "op_in_trx": 0,
  "virtual_op": 0,
  "timestamp": "2018-07-16T02:03:54",
  "op": [
    "comment",
    {
      "parent_author": "",
      "parent_permlink": "steemchurch",
      "author": "rancezambrano",
      "permlink": "positive-responses-from-jehovah-part-2",
      "title": "Positive responses from Jehovah (Part 2)",
      "body": "<center>https://i.pinimg.com/originals/c1/84/94/c18494b7f80cefac251ecc244652e0d3.jpg</center>\n\n\nThrough the Bible you can find the answers to your problems and better your life, in it you will get many tips that will help you in any situation you are going through.\n\nHere I bring you 6 more tips, which are found in the Biblical texts and that will be very helpful if you put them into practice:\n\nYou say: I can not solve / Understand things\nJehovah says: I will direct your steps\nBiblical text: (Proverbs 3: 5-6) Trust in Jehovah with all your heart, and do not lean on your own understanding. In all your ways take it into account, and he himself will make your paths straight.\n\nYou say: I can not do it\nJehovah says: You can do all things\nBiblical text: (Philippians 4:13) For all things I have strength by virtue of the one who imparts power to me.\n\nYou say: Sometimes I want to give up\nJehovah says: Do not do it! Fight the excellent fight of faith\nBiblical text: (1 Timothy 6:12) Fight the excellent fight of faith, get hold firmly of the eternal life for which you were called and presented the excellent public statement in front of many witnesses.\n\nYou say: I am not able\nJehovah says: I am able\nBiblical text: (2 Corinthians 9: 8) God, moreover, can make all his undeserved kindness abound toward you, so that, having always full self-sufficiency in everything, have abundance for every good work.\n\nYou say: Not worth it\nJehovah says: Will be worth\nBiblical text: (Romans 8:28) Now; you know that God makes all his works cooperate together for the good of those who love God, those who are called according to his purpose.\n\nYou say: I feel outraged\nJehovah says: You are considered worthy\nBiblical text: (2 Thessalonians 1: 5) This is proof of God's judgment, which leads to being considered worthy of the kingdom of God, for which they are truly suffering.\n\nI hope you take into account these good Biblical tips that I am leaving you in my publications and put them into practice from here on.\nLet's not forget these Biblical words \"The word of God is alive and exercises power\" (Hebrews 4:12)\n\n<center>![FINAL DE BLOG.jpg](https://cdn.steemitimages.com/DQmeKCah1MBfHjTRjh41hj8F2vmvDzQiDgKn8va4Kfv5tLr/FINAL%20DE%20BLOG.jpg)</center>",
      "json_metadata": "{\"tags\":[\"steemchurch\",\"christianity\",\"english\",\"blog\",\"steemit\"],\"image\":[\"https://i.pinimg.com/originals/c1/84/94/c18494b7f80cefac251ecc244652e0d3.jpg\",\"https://cdn.steemitimages.com/DQmeKCah1MBfHjTRjh41hj8F2vmvDzQiDgKn8va4Kfv5tLr/FINAL%20DE%20BLOG.jpg\"],\"app\":\"steemit/0.1\",\"format\":\"markdown\"}"
    }
  ]
}

{
  "trx_id": "3865955e4958f283fb6ae8205a3e4ddc77363bfa",
  "block": 24170631,
  "trx_in_block": 18,
  "op_in_trx": 0,
  "virtual_op": 0,
  "timestamp": "2018-07-14T14:20:03",
  "op": [
    "vote",
    {
      "voter": "greenapache",
      "author": "rancezambrano",
      "permlink": "positive-responses-from-jehovah",
      "weight": 3120
    }
  ]
}

{
  "trx_id": "4a3bebe77400c258a5cf895aeeeb0b7aa40bb9b4",
  "block": 24170620,
  "trx_in_block": 23,
  "op_in_trx": 0,
  "virtual_op": 0,
  "timestamp": "2018-07-14T14:19:30",
  "op": [
    "comment",
    {
      "parent_author": "",
      "parent_permlink": "steemchurch",
      "author": "rancezambrano",
      "permlink": "positive-responses-from-jehovah",
      "title": "Positive responses from Jehovah",
      "body": "<center>![bi12_S_lg.jpg](https://cdn.steemitimages.com/DQmem1mwzhETqBQwmdoo8ZMtDnAtyS3fV73pWn6ssPizrfL/bi12_S_lg.jpg)</center>\n\nThe Bible is a tool that our Heavenly God has left us as a guide to follow the good path he desires for all of us, it was written by faithful and loyal prophets and inspired by our almighty God, there we can get texts that help us face situations in our lives.\n\nThis article presents the problem or situation that we are going through and the solution expressed by Jehovah in the biblical texts.\n\nYou say:  It is impossible!\nJehovah says: All things are possible\nBiblical text: (Luke 18:27) He said: \"Things that are impossible for men are possible for God.\"\n\nYou say: I'm overwhelmed\nJehovah says: I refreshed you\nBiblical text: (Matthew 11: 28-30) Come to me, all who labor and are heavy laden, and I will refresh you. Take my yoke upon you and learn from me, for I am of gentle genius and humble heart, and you will find refreshment for your souls.\n\nYou say: Nobody really loves me\nJehovah says: With a love of indefinite time I have loved you\nBiblical text: (Jeremiah 31: 3) From afar Jehovah himself appeared and said: And with love until time indefinite I have loved you. That's why I've attracted you with loving kindness \".\n\nYou say: I am / I am weak\nJehovah says: I will make you strong\nBiblical text: (1 Peter 5:10) But, after you have suffered for a little while, the God of all undeserved kindness, who called you to his eternal glory in union with Christ, will finish your training himself; He will make them firm, he will make them strong.\n\nYou say: I can not do what is good\nJehovah says: Get up!\nBiblical text: (Proverbs 24:16) For the righteous may fall seven times, and certainly rise, but the wicked will cause them to stumble.\n\nYou say: I can not continue\nJehovah says: I will give you the power that is beyond normal\nBiblical text: (2 Corinthians 4: 7) However, we have this treasure in vessels of clay, so that the power that is beyond the normal is of God and not that which comes from us.\n\n<center>https://i.pinimg.com/originals/73/cf/b5/73cfb56266139843dd41ad957a66e3c4.jpg</center>\n\nIn my next articles I will be leaving more solutions to our problems and situations of our lives, found in the biblical texts of the Holy Scriptures (The Bible).\n\n<center>![FINAL DE BLOG.jpg](https://cdn.steemitimages.com/DQmeKCah1MBfHjTRjh41hj8F2vmvDzQiDgKn8va4Kfv5tLr/FINAL%20DE%20BLOG.jpg)</center>",
      "json_metadata": "{\"tags\":[\"steemchurch\",\"christianity\",\"english\",\"blog\",\"steemit\"],\"image\":[\"https://cdn.steemitimages.com/DQmem1mwzhETqBQwmdoo8ZMtDnAtyS3fV73pWn6ssPizrfL/bi12_S_lg.jpg\",\"https://i.pinimg.com/originals/73/cf/b5/73cfb56266139843dd41ad957a66e3c4.jpg\",\"https://cdn.steemitimages.com/DQmeKCah1MBfHjTRjh41hj8F2vmvDzQiDgKn8va4Kfv5tLr/FINAL%20DE%20BLOG.jpg\"],\"app\":\"steemit/0.1\",\"format\":\"markdown\"}"
    }
  ]
}

{
  "trx_id": "9a90b3aca81c14f2265a9c77cab875dd4dead7c8",
  "block": 23891458,
  "trx_in_block": 8,
  "op_in_trx": 0,
  "virtual_op": 0,
  "timestamp": "2018-07-04T21:35:00",
  "op": [
    "comment",
    {
      "parent_author": "barncat",
      "parent_permlink": "re-rancezambrano-how-to-achieve-true-happiness-20180703t155448758z",
      "author": "rancezambrano",
      "permlink": "re-barncat-re-rancezambrano-how-to-achieve-true-happiness-20180704t213357007z",
      "title": "",
      "body": "Se utilizan las sigientes palabras, las cuales se definen en las imagenes:\nTambien se anexan los textos de algunas traducciones con las palabras nombradas.\n<center>![Bienaventurados.jpg](https://cdn.steemitimages.com/DQmPbgyXRHiVyg3rhZPsx82xix7LmFW9qwTbZcaXJ11jcsr/Bienaventurados.jpg)</center>\n\n<center>![Dichosos.jpg](https://cdn.steemitimages.com/DQmQbPq87AB5km4ovhdXHwDvR8uVcK7dFJAZoFSH1zG6QQj/Dichosos.jpg)</center>\n\n<center>![MATEO 5,3.jpg](https://cdn.steemitimages.com/DQmeFJ2cEqT6yyzN73yczg7LCtEWDk2xnEkgosJuU4nMJsd/MATEO%205,3.jpg)</center>\n\n<center>![MATE 5.jpg](https://cdn.steemitimages.com/DQmdr4QZFovz4QE65TyDq7SepTbCJe6sKdX3MZ62SYVFQAG/MATE%205.jpg)</center>",
      "json_metadata": "{\"tags\":[\"steemchurch\"],\"image\":[\"https://cdn.steemitimages.com/DQmPbgyXRHiVyg3rhZPsx82xix7LmFW9qwTbZcaXJ11jcsr/Bienaventurados.jpg\",\"https://cdn.steemitimages.com/DQmQbPq87AB5km4ovhdXHwDvR8uVcK7dFJAZoFSH1zG6QQj/Dichosos.jpg\",\"https://cdn.steemitimages.com/DQmeFJ2cEqT6yyzN73yczg7LCtEWDk2xnEkgosJuU4nMJsd/MATEO%205,3.jpg\",\"https://cdn.steemitimages.com/DQmdr4QZFovz4QE65TyDq7SepTbCJe6sKdX3MZ62SYVFQAG/MATE%205.jpg\"],\"app\":\"steemit/0.1\"}"
    }
  ]
}

{
  "trx_id": "47b71f45846e1ef0f6720437f9d6658b0b82af0d",
  "block": 23856018,
  "trx_in_block": 9,
  "op_in_trx": 0,
  "virtual_op": 0,
  "timestamp": "2018-07-03T15:54:51",
  "op": [
    "comment",
    {
      "parent_author": "rancezambrano",
      "parent_permlink": "how-to-achieve-true-happiness",
      "author": "barncat",
      "permlink": "re-rancezambrano-how-to-achieve-true-happiness-20180703t155448758z",
      "title": "",
      "body": "In Matthew other translations used the word \"blessed\" instead of \"happy\". \nHappiness is based on your life circumstances. Joy is what you have as you mature in Christ. Joy bubbles up from below. It has nothing to do with your life circumstances.",
      "json_metadata": "{\"tags\":[\"steemchurch\"],\"app\":\"steemit/0.1\"}"
    }
  ]
}

{
  "trx_id": "33fdbc3605126eefb8460ad892024e447561808f",
  "block": 23853884,
  "trx_in_block": 4,
  "op_in_trx": 0,
  "virtual_op": 0,
  "timestamp": "2018-07-03T14:04:27",
  "op": [
    "comment",
    {
      "parent_author": "",
      "parent_permlink": "steemchurch",
      "author": "rancezambrano",
      "permlink": "how-to-achieve-true-happiness",
      "title": "How to achieve true happiness?",
      "body": "<center>http://www.cartelescristianos.net/i/9cf69549b2e1d62b878e8772bc029ff5.jpg</center>\n\nMany people believe and think, that happiness in life is achieved through fame, wealth and luxury, even when it is demonstrated that these values lead to destruction, to the point that these people fall into the vice of alcohol, drugs, tobacco or cigarettes, prostitution and homosexuality.\n\nWe must not forget a biblical passage that says: Again I say to you: It is easier for a camel to go through the eye of a needle than for a rich man to enter the kingdom of God (Matthew 19:24).\n\nHowever, the Bible teaches us in a very clear and simple way how to achieve the true happiness we desire. Our God Jehovah left us this important tool, which was inspired by him and written by his faithful disciples led by the holy spirit. However, nowadays the people of the world consider it an old and obsolete book, but they ignore the many prophecies that are fulfilled and that were written thousands of years ago, among them we have the arrival of the messiah (Jesus).\n\nRecall that once Satan tried to tempt Jesus by telling him to turn a stone into bread, after having spent forty days without eating in the desert, to which he replied: \"It is written: Man should not live on bread alone. \"(Luke 4: 3, 4).\n\nIn the same way, the Bible also records the different ways of achieving that happiness that we all want to achieve, as long as we put into practice the following biblical texts announced in the Gospel of Matthew:\n\n(Matthew 5: 3) \"Happy are those who are aware of their spiritual need, since to them belongs the kingdom of heaven.\n\n(Matthew 5: 4) \"Happy are those who lament, since they will be comforted.\n\n(Matthew 5: 5) \"Happy are those of mild genius, since they will inherit the earth.\n\n(Matthew 5: 6) \"Happy are they that hunger and thirst after righteousness, for they shall be filled.\n\n(Matthew 5: 7) \"Happy are the merciful, since they will be shown mercy.\n\n(Matthew 5: 8) \"Happy are the pure in heart, since they will see God.\n\n(Matthew 5: 9) \"Happy are the peacemakers, since they will be called 'sons of God.'\n\n(Matthew 5:10) \"Happy are they who have been persecuted for righteousness's sake, since to them belongs the kingdom of heaven.\n\n(Matthew 5:11) \"Happy are you when they are reproached and persecuted and lyingly tell you all kinds of wicked things against you because of me.\n\n<center>https://i.pinimg.com/originals/47/15/ec/4715ec156b19b3e133491463eb2cd289.jpg</center>\n\n\n<center>https://cdn.steemitimages.com/DQmeKCah1MBfHjTRjh41hj8F2vmvDzQiDgKn8va4Kfv5tLr/FINAL%20DE%20BLOG.jpg</center>",
      "json_metadata": "{\"tags\":[\"steemchurch\",\"christianity\",\"english\",\"blog\",\"steemit\"],\"image\":[\"http://www.cartelescristianos.net/i/9cf69549b2e1d62b878e8772bc029ff5.jpg\",\"https://i.pinimg.com/originals/47/15/ec/4715ec156b19b3e133491463eb2cd289.jpg\",\"https://cdn.steemitimages.com/DQmeKCah1MBfHjTRjh41hj8F2vmvDzQiDgKn8va4Kfv5tLr/FINAL%20DE%20BLOG.jpg\"],\"app\":\"steemit/0.1\",\"format\":\"markdown\"}"
    }
  ]
}

{
  "trx_id": "bb40697fa75f2ad6fa04ce51d5a8c72d2cf6de31",
  "block": 23722062,
  "trx_in_block": 70,
  "op_in_trx": 0,
  "virtual_op": 0,
  "timestamp": "2018-06-28T16:09:36",
  "op": [
    "vote",
    {
      "voter": "youngogmarqs",
      "author": "rancezambrano",
      "permlink": "the-great-tribulation",
      "weight": 2
    }
  ]
}

{
  "trx_id": "32e809639c01cc36f28bd1b25235014920a5d98c",
  "block": 23721580,
  "trx_in_block": 31,
  "op_in_trx": 0,
  "virtual_op": 0,
  "timestamp": "2018-06-28T15:45:30",
  "op": [
    "comment",
    {
      "parent_author": "",
      "parent_permlink": "steemchurch",
      "author": "rancezambrano",
      "permlink": "the-great-tribulation",
      "title": "The great tribulation",
      "body": "<h1>What will happen in the last days or end time.<h1>\n\nhttps://miweb2017.webnode.es/_files/200001040-440ec4508c/maxresdefault-5.jpg\n\n<h1>What is the great tribulation?</h1>\nanswer that the Bible gives\n\nThe great tribulation will be the most anguishing period that humanity has ever lived. According to the prophecies of the Bible, it will take place during \"the last days\" or \"the time of the end\" (2 Timothy 3: 1; Daniel 12: 4). Mark 13:19 says, \"Those days shall be days of a tribulation such as has not happened from the beginning of the creation that God created until that time, and it will not happen again\" (Daniel 12: 1; Matthew 24:21, 22).\n\n<h1>What will happen during the great tribulation?</h1>\n1. It will end the false religion. False religion will be eliminated with surprising speed (Revelation 17: 1, 5; 18: 9, 10, 21). When governments -represented by the United Nations- do this, they will be carrying out God's will (Revelation 17: 3, 15-18).\n\n2. The true religion will be attacked. A coalition (or group) of nations, which in a vision of Ezekiel is called \"Gog of the land of Magog,\" will attempt to eliminate those who practice true religion. However, God will not allow him to end his people (Ezekiel 38: 1, 2, 9-12, 18-23). The true religion will be attacked. A coalition (or group) of nations, which in a vision of Ezekiel is called \"Gog of the land of Magog,\" will attempt to eliminate those who practice true religion. However, God will not allow him to end his people (Ezekiel 38: 1, 2, 9-12, 18-23).\n\n3. Those who live on Earth will be judged. Jesus will judge humanity \"and separate people from one another, just as the shepherd separates the sheep from the goats\" (Matthew 25: 31-33). He will issue his sentence based on whether or not the person has supported the \"brothers\" of Christ, that is, those who will rule with him in heaven (Matthew 25: 34-46).\n\n4. He will meet those who will rule with Jesus in the Kingdom. All faithful servants of God who have been chosen to rule with Christ will end their life on earth and will be resurrected to live in heaven (Matthew 24:31, 1 Corinthians 15: 50-53, 1 Thessalonians 4: 15-17).\n\n5. Armageddon will come. In the Bible, Armageddon is also called \"the great day of God the Almighty\" and the \"day of the Lord\" (Revelation 16:14, 16, Isaiah 13: 9, 2 Peter 3:12). Those who have been condemned by Christ will be eliminated in this war (Zephaniah 1:18, 2 Thessalonians 1: 6-10). In addition, the world political system, represented in the Bible by a wild beast with seven heads (Revelation 19: 19-21), will be destroyed.\n\n<h1>What will happen after the great tribulation?</h1>\n1. Satan and the demons will be shut up. A powerful angel will cast Satan and the demons into an \"abyss\" (Revelation 20: 1-3). There they will remain in a state of inactivity similar to death. Being in that abyss can be compared to being in a prison, so Satan can no longer leave to exert his influence (Revelation 20: 7).\n\n2. The Millennium will begin. At that moment, the thousand years of the Kingdom of God will begin, which will bring great blessings to mankind (Revelation 5: 9, 10; 20: 4,6). On Earth, an innumerable \"great crowd\" will have survived the great tribulation and will witness the beginning of the Millennium (Revelation 7: 9, 14, Psalm 37: 9-11).\n\n<center>https://cdn.steemitimages.com/DQmeKCah1MBfHjTRjh41hj8F2vmvDzQiDgKn8va4Kfv5tLr/FINAL%20DE%20BLOG.jpg</center>",
      "json_metadata": "{\"tags\":[\"steemchurch\",\"christianity\",\"english\",\"blog\",\"steemit\"],\"image\":[\"https://miweb2017.webnode.es/_files/200001040-440ec4508c/maxresdefault-5.jpg\",\"https://cdn.steemitimages.com/DQmeKCah1MBfHjTRjh41hj8F2vmvDzQiDgKn8va4Kfv5tLr/FINAL%20DE%20BLOG.jpg\"],\"app\":\"steemit/0.1\",\"format\":\"markdown\"}"
    }
  ]
}

{
  "trx_id": "8ca9a673b019eb3a5d642e5d593049522dc13e90",
  "block": 23181396,
  "trx_in_block": 11,
  "op_in_trx": 0,
  "virtual_op": 0,
  "timestamp": "2018-06-09T21:01:42",
  "op": [
    "vote",
    {
      "voter": "davidfnck",
      "author": "rancezambrano",
      "permlink": "thevenin-theorem-theoretical-fundamentals",
      "weight": 3000
    }
  ]
}

{
  "trx_id": "7c14a34b93f77bf60a396ea7db5f93aa5b7fe79c",
  "block": 23180923,
  "trx_in_block": 44,
  "op_in_trx": 0,
  "virtual_op": 0,
  "timestamp": "2018-06-09T20:38:03",
  "op": [
    "comment",
    {
      "parent_author": "",
      "parent_permlink": "english",
      "author": "rancezambrano",
      "permlink": "thevenin-theorem-theoretical-fundamentals",
      "title": "THEVENIN THEOREM - THEORETICAL FUNDAMENTALS",
      "body": "Consider that there is a resistive network of independent sources as shown in Figure 1 in which resistor Ro is connected at nodes a and b. Assume also that it is desired to calculate the current through the resistor for any value of the specified resistance.\n\n![THEVENIN.jpg](https://cdn.steemitimages.com/DQmet1H6DDhtZ71Mfk9Af7NVVKBBKPsWLjkBKxmYXMNUwGu/THEVENIN.jpg)\n\nThis equation provides a solution for the current through the resistor Ro for any resistance value. Now consider a second procedure to solve this circuit. Connect a resistor Ro to the nodes c and d of a circuit formed by a single voltage source with a value of V / 2 and a resistor with a value equal to ½ ohm, as shown in figure 2.\n\n![THEVENIN 2.jpg](https://cdn.steemitimages.com/DQmWyxciWtdi54EEPH5HfGx9ocZ3jddsoCouuQ2FWC5eeU4/THEVENIN%202.jpg)\n\nApplying the law of voltages of Kirchhoff it is obtained that:\n\nIo(1/2) + IoRo = V/2\n\n![](https://cdn.steemitimages.com/DQmZWPpY35QMh3c4EXbUNmWPAYE46bCdnYs1obawv29GVew/imagen.png)\n![](https://cdn.steemitimages.com/DQmRxfFvQtqw8hdBdt1YdGUZPY4JNxv1BR3QAhw6ec2XjNa/imagen.png)\n\nWhen comparing these last two equations it is observed that, for a given expression of v, the same current will flow through the resistor Ro, whether connected to the nodes a and b of the circuit shown in Fig. 1 (in this case, the current is I2). ), or to the nodes c and d of the circuit of Fig. 2 (in this case the current is Io). In addition this statement is valid for any Ro. So we can say that the two circuits (not including Ro) that appear in the two figures are equivalent with respect to their behavior in the pair of nodes indicated. The circuit shown in Figure 2, consisting of a single voltage source in series with a single resistor is called Thevenin equivalent of the resistive network (not including Ro) shown in Figure 1. Said equivalent circuit can be obtained for any network composed of linear resistors and independent sources.\n\nConsider the properties that such an arbitrary network should have if all of its internal sources are set to zero, that is, if all current sources are replaced by open circuits and all voltage sources are replaced by short circuits. Since the resulting network (without sources) contains only resistors, there is the possibility that a specific pair of nodes is replaced by a single resistor, whose value is the input resistance of the network seen in that pair of nodes. Therefore, if we define the variables v (t) and i (t) in the terminals of said network without sources, as illustrated in Figure 3, the input characteristics must be represented by the straight line passing through the origin of a plane iv, as shown in figure 4. The slope of this line is proportional to the value of the input resistance.\n\n![THEVENIN 3.jpg](https://cdn.steemitimages.com/DQmQHopnmUwn4um1YvP2eubmZfpTpMNy8aq5dJX4uNGdstU/THEVENIN%203.jpg)\n\nIn general, a voltage will be present between its terminals, due to the effects of the sources, even when no current flows in the terminals. If a current is also applied to the terminals of the network (by means of an external current source), then, due to the linearity of the resistive network, this source must produce the same effect as when it was used to excite the network without sources. However, in this case it is superimposed on the effect of the internal sources of the network. The additional effect is determined by the value of the equivalent resistance of the network, that is, by the slope of the characteristic i-v. In this way, we observe that the original network must have a complete feature, consisting of a line straight on the i-v plane that does not pass through the origin as illustrated in figure 5.\n\n![THEVENIN 4.jpg](https://cdn.steemitimages.com/DQme7iS5NCWWEvMd7MVetvZAhiwjEXNp2VGbXKriK8uUzLQ/THEVENIN%204.jpg)\n\nThis representation is equivalent to that of an ideal voltage source in series with a linear resistor. In this way it is concluded that an original network can be replaced by an equivalent circuit consisting of a voltage source in series with a single resistor. This statement is summarized in the statement of Thevenin's theorem, so named, in honor of the French telegraph engineer Charles Leon Thevenin (1857-1926), who published his results in 1883 and which states the following:\n\n\"Any network composed of linear resistors and independent sources can be replaced by an equivalent circuit consisting of a single voltage source and a single resistor in series\", as shown in Figure No. 6.\n\n\n![THEVENIN 5.jpg](https://cdn.steemitimages.com/DQmXFXqwf35GZiudbX1CEkRTfnEi8wBuVh48BuPagEUduGq/THEVENIN%205.jpg)\n\nSuch a circuit is called the Thevenin equivalent circuit. The value of the resistor corresponds to the input resistance seen in the pair of nodes when all independent sources of the original network are set to zero. The value of the source is that observed in the terminals in open circuit.\n\n\nThank you for visiting my blog\nEng. Rance Zambrano",
      "json_metadata": "{\"tags\":[\"english\",\"enginer\",\"creativity\",\"blog\",\"steemit\"],\"image\":[\"https://cdn.steemitimages.com/DQmet1H6DDhtZ71Mfk9Af7NVVKBBKPsWLjkBKxmYXMNUwGu/THEVENIN.jpg\",\"https://cdn.steemitimages.com/DQmWyxciWtdi54EEPH5HfGx9ocZ3jddsoCouuQ2FWC5eeU4/THEVENIN%202.jpg\",\"https://cdn.steemitimages.com/DQmZWPpY35QMh3c4EXbUNmWPAYE46bCdnYs1obawv29GVew/imagen.png\",\"https://cdn.steemitimages.com/DQmRxfFvQtqw8hdBdt1YdGUZPY4JNxv1BR3QAhw6ec2XjNa/imagen.png\",\"https://cdn.steemitimages.com/DQmQHopnmUwn4um1YvP2eubmZfpTpMNy8aq5dJX4uNGdstU/THEVENIN%203.jpg\",\"https://cdn.steemitimages.com/DQme7iS5NCWWEvMd7MVetvZAhiwjEXNp2VGbXKriK8uUzLQ/THEVENIN%204.jpg\",\"https://cdn.steemitimages.com/DQmXFXqwf35GZiudbX1CEkRTfnEi8wBuVh48BuPagEUduGq/THEVENIN%205.jpg\"],\"app\":\"steemit/0.1\",\"format\":\"markdown\"}"
    }
  ]
}

{
  "trx_id": "2a5eb6dbce58a02554a84de51609c3123731c682",
  "block": 22955079,
  "trx_in_block": 45,
  "op_in_trx": 0,
  "virtual_op": 0,
  "timestamp": "2018-06-02T00:22:00",
  "op": [
    "vote",
    {
      "voter": "youngogmarqs",
      "author": "rancezambrano",
      "permlink": "commissioning-of-gas-equipments-and-or-domestic-appliances-from-lpg-to-methane-adjustment-of-gas-artifact",
      "weight": 2
    }
  ]
}

{
  "trx_id": "7ce785c06b1b0ab4a9e5446f9ee80d95c1f07722",
  "block": 22954659,
  "trx_in_block": 13,
  "op_in_trx": 0,
  "virtual_op": 0,
  "timestamp": "2018-06-02T00:00:57",
  "op": [
    "comment",
    {
      "parent_author": "",
      "parent_permlink": "english",
      "author": "rancezambrano",
      "permlink": "commissioning-of-gas-equipments-and-or-domestic-appliances-from-lpg-to-methane-adjustment-of-gas-artifact",
      "title": "COMMISSIONING OF GAS EQUIPMENTS AND / OR DOMESTIC APPLIANCES FROM LPG TO METHANE (ADJUSTMENT OF GAS ARTIFACT)",
      "body": "![134a.jpg](https://cdn.steemitimages.com/DQmR5a6yT1p6bg2nKVLT7YCgmHud8uZCpFa2f5KtPFj7gnN/134a.jpg)\n\n\nDEFINITIONS\nArtifact: is the equipment that uses gas as fuel to produce heat energy.\n\nInternal pipe installation: the set of pipes located after the meter and that lead the gas from the outlet to the appliance.\n\nUser: is the natural or legal person that uses the gas service.\n\nValve of Pass: it is a device of closing or opening of the flow of gas, by direct manual operation.\n\n\nPROCEDURES\n\n1- Initially, it is inspected and verified that the facilities comply with the design, construction and safety requirements.\n2- It is verified that the airtightness test has been carried out on the internal piping installations.\n3- Close the valves of the domestic gas appliances.\n4- In the measuring center, the plugs are removed and / or the meter is placed where necessary (health center, shops, educational unit).\n5- Measure and cut the flexible copper pipe Ø ½ \"and 3/8\" according to the case to be installed in the user's house for the supply of gas through the internal galvanized steel pipes according to ASTM A-53 to the free end next to the artifact.\n6- Carry out the molding and beading of the copper pipe according to the location of the entrance of the galvanized steel pipe to the house.\n7- Measure and cut the flexible copper pipe Ø ½ and 3/8 \"according to the appliance to be commissioned, which goes from the free end of the galvanized steel internal pipe according to ASTM A-53 standard after the appliance valve to the artifact. (approximately 2 m).\n8-  Carry out the molding and beading of the copper pipe to be installed at the gas inlet of the artifact until the free end next to the artifact. \n\n![1215141525a.jpg](https://cdn.steemitimages.com/DQmRe2JJ4XNqWKqpDMr8h3AwuG18UqZWm2auwURanwqAjtp/1215141525a.jpg)  ![1216140950a.jpg](https://cdn.steemitimages.com/DQmcNMVv5A5mmp5TsnA5Bw3uFy5PVDhc3NLGwzbQPgvr9FL/1216140950a.jpg)\n\n\n9- Use brass connectors Ø ½ \"x ½\" or Ø ½ \"x 3/8\" (NPTF x Flare and NPTM xFlare) for the joints between the pipe and the accessories, with their respective seals.\n10- Check the tightness of the copper pipe installed with soapy water\n11- Then the valve of the user located in the distribution house is opened.\n12- The process of adaptation of the domestic artifact begins in the following way:\na) With the appliance shut-off valve closed, the gas circuit is switched off. This will allow that circuit to vent the remaining LPG that may remain in it.\nb) Subsequently, the upper and front part of the appliance must be discovered to access the holes of the gas injectors of the manual flow valves.\n\n![1215141244a.jpg](https://cdn.steemitimages.com/DQmUfPPn5D8JGvDUrpNwAYuSMLTJrawZuJo1v1FropWi2ah/1215141244a.jpg) ![1215141244b.jpg](https://cdn.steemitimages.com/DQmZT13BCFUHSQXKXhi4KbQTkxqqZZMJPBkuagJuhabTKH2/1215141244b.jpg)\n\n\nc) Then, using a dremel or reamer, the diameter of the holes of the gas injectors of the valves for the passage of the burners is increased.\n\n![1215141620a.jpg](https://cdn.steemitimages.com/DQmT78Q5DGPAsPFaaHaSKP4bvrtwGnLZtZD3iT5PFXkXW1P/1215141620a.jpg)\n\nd) The appliance valve is opened and the burners are lit.\n13- Finally turn on the pilots, control the height of the flame to allowable and safe levels in the burner, adjusting the air intake, the flame should be blue, checking that the appliance is working properly.\n\n![](https://cdn.steemitimages.com/DQmNrwNXXxQABpPgHQbtkyku8psjD2NDPLC9P1kAwBVvtJT/imagen.png)  ![](https://cdn.steemitimages.com/DQmTtw2cHis5kp5agvayFJ8wH38bF2BR6rd9BSysp6WfyFH/imagen.png)  ![](https://cdn.steemitimages.com/DQmRxeswHBFDso14zx4u8BZDU74RPw8UjP9RbNyoyNrDX1L/imagen.png)\n\nThank you for visiting my blog\nEng. Rance Zambrano",
      "json_metadata": "{\"tags\":[\"english\",\"enginer\",\"blog\",\"steemit\"],\"image\":[\"https://cdn.steemitimages.com/DQmR5a6yT1p6bg2nKVLT7YCgmHud8uZCpFa2f5KtPFj7gnN/134a.jpg\",\"https://cdn.steemitimages.com/DQmRe2JJ4XNqWKqpDMr8h3AwuG18UqZWm2auwURanwqAjtp/1215141525a.jpg\",\"https://cdn.steemitimages.com/DQmcNMVv5A5mmp5TsnA5Bw3uFy5PVDhc3NLGwzbQPgvr9FL/1216140950a.jpg\",\"https://cdn.steemitimages.com/DQmUfPPn5D8JGvDUrpNwAYuSMLTJrawZuJo1v1FropWi2ah/1215141244a.jpg\",\"https://cdn.steemitimages.com/DQmZT13BCFUHSQXKXhi4KbQTkxqqZZMJPBkuagJuhabTKH2/1215141244b.jpg\",\"https://cdn.steemitimages.com/DQmT78Q5DGPAsPFaaHaSKP4bvrtwGnLZtZD3iT5PFXkXW1P/1215141620a.jpg\",\"https://cdn.steemitimages.com/DQmNrwNXXxQABpPgHQbtkyku8psjD2NDPLC9P1kAwBVvtJT/imagen.png\",\"https://cdn.steemitimages.com/DQmTtw2cHis5kp5agvayFJ8wH38bF2BR6rd9BSysp6WfyFH/imagen.png\",\"https://cdn.steemitimages.com/DQmRxeswHBFDso14zx4u8BZDU74RPw8UjP9RbNyoyNrDX1L/imagen.png\"],\"app\":\"steemit/0.1\",\"format\":\"markdown\"}"
    }
  ]
}

{
  "trx_id": "60d6b61e2ee838e9ec39cd1cfff62e15d59d6404",
  "block": 22898314,
  "trx_in_block": 18,
  "op_in_trx": 0,
  "virtual_op": 0,
  "timestamp": "2018-05-31T01:02:27",
  "op": [
    "comment",
    {
      "parent_author": "escarpio",
      "parent_permlink": "re-rancezambrano-recordando-la-epoca-de-los-80-y-90-musica-disco-20180528t210012415z",
      "author": "rancezambrano",
      "permlink": "re-escarpio-re-rancezambrano-recordando-la-epoca-de-los-80-y-90-musica-disco-20180531t010200544z",
      "title": "",
      "body": "Asi es hermano pero quedan bonitos recuerdos en los cuales se podia disfrutar de las mejores minitecas de la epoca.",
      "json_metadata": "{\"tags\":[\"music\"],\"app\":\"steemit/0.1\"}"
    }
  ]
}

{
  "trx_id": "9b16e0506d119449c1ad707af132176330cfced5",
  "block": 22835873,
  "trx_in_block": 55,
  "op_in_trx": 0,
  "virtual_op": 0,
  "timestamp": "2018-05-28T21:00:12",
  "op": [
    "comment",
    {
      "parent_author": "rancezambrano",
      "parent_permlink": "recordando-la-epoca-de-los-80-y-90-musica-disco",
      "author": "escarpio",
      "permlink": "re-rancezambrano-recordando-la-epoca-de-los-80-y-90-musica-disco-20180528t210012415z",
      "title": "",
      "body": "Muy bueno me hace recordad mi juventud pasada que pena como se van los años jajajja",
      "json_metadata": "{\"tags\":[\"music\"],\"app\":\"steemit/0.1\"}"
    }
  ]
}

{
  "trx_id": "d39feb6629d56617a190cb5bbdbf776c55da5e1e",
  "block": 22834270,
  "trx_in_block": 78,
  "op_in_trx": 0,
  "virtual_op": 0,
  "timestamp": "2018-05-28T19:40:03",
  "op": [
    "vote",
    {
      "voter": "funnytv",
      "author": "rancezambrano",
      "permlink": "recordando-la-epoca-de-los-80-y-90-musica-disco",
      "weight": 10000
    }
  ]
}

{
  "trx_id": "7cfad4084dfa544178cdfc57e0e6e27ef42a4414",
  "block": 22834262,
  "trx_in_block": 11,
  "op_in_trx": 0,
  "virtual_op": 0,
  "timestamp": "2018-05-28T19:39:39",
  "op": [
    "comment",
    {
      "parent_author": "",
      "parent_permlink": "music",
      "author": "rancezambrano",
      "permlink": "recordando-la-epoca-de-los-80-y-90-musica-disco",
      "title": "RECORDANDO LA EPOCA DE LOS 80' y 90' (MUSICA DISCO)",
      "body": "Les traigo un set de la mejor música mezclada de los años 80’ y 90' considerada como la epoca de Oro. Para todos aquellos amantes de la epoca \n\nhttps://www.youtube.com/watch?v=UsNjaBG3F4Q&feature=youtu.be\n\n\nEspero que les guste \n\nIng. Rance Zambrano\nGracias por visitar mi blog",
      "json_metadata": "{\"tags\":[\"music\",\"video\",\"spanish\",\"blog\",\"steemit\"],\"image\":[\"https://img.youtube.com/vi/UsNjaBG3F4Q/0.jpg\"],\"links\":[\"https://www.youtube.com/watch?v=UsNjaBG3F4Q&feature=youtu.be\"],\"app\":\"steemit/0.1\",\"format\":\"markdown\"}"
    }
  ]
}

{
  "trx_id": "82807204e6e5eeadb8d2d191a1a06dac1bddba83",
  "block": 22814813,
  "trx_in_block": 33,
  "op_in_trx": 0,
  "virtual_op": 0,
  "timestamp": "2018-05-28T03:27:00",
  "op": [
    "comment",
    {
      "parent_author": "rancezambrano",
      "parent_permlink": "fundamentos-teoricos-de-las-turbinas-pelton",
      "author": "steemitboard",
      "permlink": "steemitboard-notify-rancezambrano-20180528t032702000z",
      "title": "",
      "body": "Congratulations @rancezambrano! You have completed some achievement on Steemit and have been rewarded with new badge(s) :\n\n[![](https://steemitimages.com/70x80/http://steemitboard.com/notifications/firstcomment.png)](http://steemitboard.com/@rancezambrano) You made your First Comment\n\nClick on any badge to view your Board of Honor.\nFor more information about SteemitBoard, click [here](https://steemit.com/@steemitboard)\n\nIf you no longer want to receive notifications, reply to this comment with the word `STOP`\n\n**Do not miss the [last announcement](https://steemit.com/steemitboard/@steemitboard/steemitboard-new-level-notifications) from @steemitboard!**\n\n> Do you like **SteemitBoard**'s project? **[Vote for its witness](https://v2.steemconnect.com/sign/account-witness-vote?witness=steemitboard&approve=1)** and **get one more award**!",
      "json_metadata": "{\"image\":[\"https://steemitboard.com/img/notify.png\"]}"
    }
  ]
}

{
  "trx_id": "78ce2a1fe89500bd359ce45965ee53d82ec89682",
  "block": 22813131,
  "trx_in_block": 6,
  "op_in_trx": 0,
  "virtual_op": 0,
  "timestamp": "2018-05-28T02:02:54",
  "op": [
    "vote",
    {
      "voter": "capari",
      "author": "rancezambrano",
      "permlink": "fundamentos-teoricos-de-las-turbinas-pelton",
      "weight": 10000
    }
  ]
}

{
  "trx_id": "e62ad12c374cc1b5c428b5594d3cf8fd3d352691",
  "block": 22813121,
  "trx_in_block": 23,
  "op_in_trx": 0,
  "virtual_op": 0,
  "timestamp": "2018-05-28T02:02:24",
  "op": [
    "comment",
    {
      "parent_author": "",
      "parent_permlink": "enginer",
      "author": "rancezambrano",
      "permlink": "fundamentos-teoricos-de-las-turbinas-pelton",
      "title": "FUNDAMENTOS TEORICOS DE LAS TURBINAS PELTON",
      "body": "1- Describir las características constructivas y el principio teórico de funcionamiento de las turbinas, Pelton.\n\nLas turbinas hidráulicas se utilizan principalmente para la obtención de la energía hidroeléctrica. Las turbinas extraen energía de un flujo de agua y la convierte en energía mecánica para mover generadores eléctricos.\n\nHay dos tipos básicos de turbinas hidráulicas. En la turbina de impulso o de acción, un flujo libre de agua choca sobre el elemento giratorio de la máquina, que esta expuesto a la presión atmosférica. En una turbina de reacción, el flujo transcurre bajo presión en una cámara cerrada. La energía suministrada a una turbina de impulso es toda cinética, mientras que la turbina de reacción utiliza tanto la energía de presión como la energía cinética. Sin embargo, la acción de ambos tipos de turbinas depende del cambio de cantidad de movimiento del agua de manera que se ejerce una fuerza sobre el elemento rotatorio, o rodete.  \n\n1.1. Turbinas Pelton.\n\n1.1.1. Descripción: Las turbinas Pelton constan de las siguientes partes ( Fig. 1 )\n\n\n![Turbina Pelton.jpg](https://cdn.steemitimages.com/DQmPojXwfSbgjtSZWWpMwFz1Y9yT1hkiHeUDzDcKL4e7fNa/Turbina%20Pelton.jpg)\nFig. 1. Turbina Pelton doble de dos rodetes.\n\n1- Codo de entrada.    \n2- Inyector. Es el distribuidor de las turbinas Pelton. Transforma la energía de presión del fluido en energía cinética. La velocidad del chorro a la salida del inyector en algunas instalaciones llega a 150 m/s y aún más. Consta de tobera y válvula de aguja. \n3- Tobera.\n4- Válvula de aguja. Se desplaza longitudinalmente. Tanto la boquilla como la aguja del inyector suelen construirse de acero muy duro. A pesa de esto si el agua contiene arena al cabo de cuatro mil horas de servicio estas piezas ya no producen un cierre estanco y deben reemplazarse.\n5- Servomotor. Desplaza mediante presión de aceite la aguja del inyector.\n6- Regulador.\n7- Mando del deflector.\n8- Deflector o pantalla deflectora. Sirve para evitar el golpe de ariete y el embalamiento de la turbina.\n9- Chorro. \n10- Rodete.\n11- Alabes o cucharas.\n12- Freno de la turbina por chorro de agua. \n13- Blindaje.\n14- Destructor de energía.\n\n1.1.2. Funcionamiento.\n\nCuando el chorro choca con el borde divisor que divide la cuchara en dos partes simétricas. El chorro se divide en dos mitades que descargan a ambos lados de la cuchara. Los chorros normalmente son producidos por un inyector de aguja.\n\nhttp://www.quieroapuntes.com/images/0003075011.jpg\nFig. 2 Triangulo de velocidades de una turbina Pelton\n\nLa Fig. 2 muestra un esquema de una turbina de impulso rotatoria con una velocidad *u* en la línea central de las cucharas.  La posición Fig. 2 d) representa el instante de entrada del agua en la cuchara, mientras que la posición Fig. 2 e) indica el momento en que el agua deja la cuchara. Se muestra el camino real que recorre el agua, siendo *C1* la velocidad de entrada y *C2* la velocidad de salida. En d) y e) se muestra el diagrama vectorial de velocidades a la entrada y salida. El vector v representa la velocidad del agua con respecto a la cuchara. Suponiendo que la fricción es despreciable, la magnitud *c* de la velocidad del agua relativa a la cuchara permanece constante, pero su dirección debería ser tangencial a la cuchara en Fig. 2 c). aplicando el principio de la cantidad de movimiento, la fuerza ejercida por el agua sobre la cuchara en la dirección del movimiento es\n\n*F = ρQ (C1 – C2 Cosα2)*          (1)\n\ndonde Q es el caudal de descarga del inyector. En términos de velocidades relativas.\n\n*F =  ρQ (c – c Cosβ2) =  ρQ (C1 – u)(1 – Cosβ2)*          (2)\n\nSiendo la velocidad relativa *c = C1 – u.*\nLa potencia transmitida a las cucharas por el agua es el producto de la fuerza y la velocidad del cuerpo sobre el que la fuerza está actuando. Por tanto.\n\n*P =  F u =  ρQ (C1 – u)(1 – Cosβ2)u*          (3)\n\nDe la ecuación 3 se observa que cuando *u = 0* o cuando *u = C1* la potencia desarrollada es cero. Para un flujo y una turbina dada la máxima potencia se produce para un valor intermedio de *u*, que se puede obtener diferenciando la ecuación 3 e igual a cero. Por tanto. \n\n*dP/du =  ρQ (C1 – u - u)(1 – Cosβ2) = 0*          (4)\n\nde donde *u =  C1/2*. Por tanto, el mayor rendimiento hidráulico ( despreciando la fricción del fluido ) se produce cuando la velocidad periférica de la rueda es la mitad de la velocidad del chorro. Las pruebas realizadas con turbinas de impulso muestran que, debido a las pérdidas de energía, las mejores condiciones operativas se producen cuando *u/C1* está entre 0,43 y 0,48.  \n\nEspero que les sea de mucha utilidad, gracias por visitar mi blog.\nIng. Rance Zambrano",
      "json_metadata": "{\"tags\":[\"enginer\",\"spanish\",\"blog\",\"steemit\"],\"image\":[\"https://cdn.steemitimages.com/DQmPojXwfSbgjtSZWWpMwFz1Y9yT1hkiHeUDzDcKL4e7fNa/Turbina%20Pelton.jpg\",\"http://www.quieroapuntes.com/images/0003075011.jpg\"],\"app\":\"steemit/0.1\",\"format\":\"markdown\"}"
    }
  ]
}

{
  "trx_id": "29e8e0120a603142370d2501f58e936468ad65f9",
  "block": 22810415,
  "trx_in_block": 24,
  "op_in_trx": 0,
  "virtual_op": 0,
  "timestamp": "2018-05-27T23:47:06",
  "op": [
    "account_update",
    {
      "account": "rancezambrano",
      "memo_key": "STM7cd19nYYRShGChbUacybyBNi8iWU4rZsGzHwanm7HDXonLshHG",
      "json_metadata": "{\"profile\":{\"profile_image\":\"http://imagenesdetigres.com/wp-content/uploads/2016/10/imagenes-de-caras-de-tigres-para-dibujar-3.jpg\",\"cover_image\":\"https://i.imgsafe.org/37/373ce47cc0.jpeg\",\"name\":\"ING. RANCE ZAMBRANO\",\"about\":\"JEHOVÁ ES MI GUÍA\",\"location\":\"PTO LA RUZ, ANZOÁTEGUI, VNZLA\"}}"
    }
  ]
}

{
  "trx_id": "499173d2b5514bfa11eeb2d0ad1aa38e97624cc1",
  "block": 22810352,
  "trx_in_block": 43,
  "op_in_trx": 0,
  "virtual_op": 0,
  "timestamp": "2018-05-27T23:43:57",
  "op": [
    "account_update",
    {
      "account": "rancezambrano",
      "memo_key": "STM7cd19nYYRShGChbUacybyBNi8iWU4rZsGzHwanm7HDXonLshHG",
      "json_metadata": "{\"profile\":{\"profile_image\":\"https://cdn.steemitimages.com/DQmTEvV3jE6wke5jx2xyEHrWJCv7cRrwK2n8jhgSJNBZny7/ING,%20RANCE%20ZAMBRANO.jpg\",\"cover_image\":\"https://i.imgsafe.org/37/373ce47cc0.jpeg\",\"name\":\"ING. RANCE ZAMBRANO\",\"about\":\"JEHOVÁ ES MI GUÍA\",\"location\":\"PTO LA RUZ, ANZOÁTEGUI, VNZLA\"}}"
    }
  ]
}

{
  "trx_id": "0000000000000000000000000000000000000000",
  "block": 22798001,
  "trx_in_block": 4294967295,
  "op_in_trx": 0,
  "virtual_op": 9,
  "timestamp": "2018-05-27T13:26:24",
  "op": [
    "author_reward",
    {
      "author": "rancezambrano",
      "permlink": "diseno-de-recipientes-a-presion",
      "sbd_payout": "0.019 SBD",
      "steem_payout": "0.000 STEEM",
      "vesting_payout": "16.269768 VESTS"
    }
  ]
}

{
  "trx_id": "e1ec6690947e240ef44b1334eb57b0c3364e0780",
  "block": 22784898,
  "trx_in_block": 15,
  "op_in_trx": 0,
  "virtual_op": 0,
  "timestamp": "2018-05-27T02:31:03",
  "op": [
    "comment",
    {
      "parent_author": "inteligentzia",
      "parent_permlink": "re-rancezambrano-diseno-de-recipientes-a-presion-20180520t145907578z",
      "author": "rancezambrano",
      "permlink": "re-inteligentzia-re-rancezambrano-diseno-de-recipientes-a-presion-20180527t023013436z",
      "title": "",
      "body": "Excelente proyecto para los que estamos comenzando en steemit, sigan adelante.",
      "json_metadata": "{\"tags\":[\"desing\"],\"app\":\"steemit/0.1\"}"
    }
  ]
}

{
  "trx_id": "7dd77c003988a6b846c15e12a4f0ec1a0bd371a2",
  "block": 22784482,
  "trx_in_block": 12,
  "op_in_trx": 0,
  "virtual_op": 0,
  "timestamp": "2018-05-27T02:10:15",
  "op": [
    "custom_json",
    {
      "required_auths": [],
      "required_posting_auths": [
        "rancezambrano"
      ],
      "id": "follow",
      "json": "[\"follow\",{\"follower\":\"rancezambrano\",\"following\":\"inteligentzia\",\"what\":[\"blog\"]}]"
    }
  ]
}

{
  "trx_id": "544aee7681cd494d306c38b22b2b5e643b4b843f",
  "block": 22780225,
  "trx_in_block": 38,
  "op_in_trx": 0,
  "virtual_op": 0,
  "timestamp": "2018-05-26T22:37:21",
  "op": [
    "account_update",
    {
      "account": "rancezambrano",
      "memo_key": "STM7cd19nYYRShGChbUacybyBNi8iWU4rZsGzHwanm7HDXonLshHG",
      "json_metadata": "{\"profile\":{\"profile_image\":\"https://ve.images.search.yahoo.com/yhs/search;_ylt=AwrJ5swF4Qlbj2oAS_fmT4pQ?p=imagenes+de+caras&ei=UTF-8&type=wbf_zayat_18_16_17&fr=yhs-iry-fullyhosted_003&hsimp=yhs-fullyhosted_003&hspart=iry&imgc=brown&fr2=p%3As%2Cv%3Ai#id=78&iurl=https%3A%2F%2Fst2.depositphotos.com%2F1007566%2F11626%2Fv%2F950%2Fdepositphotos_116266830-stock-illustration-young-man-face-cartoon-design.jpg&action=click\",\"cover_image\":\"https://i.imgsafe.org/37/373ce47cc0.jpeg\",\"name\":\"ING. RANCE ZAMBRANO\",\"about\":\"JEHOVÁ ES MI GUÍA\",\"location\":\"PTO LA RUZ, ANZOÁTEGUI, VNZLA\"}}"
    }
  ]
}

{
  "trx_id": "908640699a7eedc18f1ba57ca2acfc5334dc65d2",
  "block": 22779876,
  "trx_in_block": 6,
  "op_in_trx": 0,
  "virtual_op": 0,
  "timestamp": "2018-05-26T22:19:54",
  "op": [
    "account_update",
    {
      "account": "rancezambrano",
      "memo_key": "STM7cd19nYYRShGChbUacybyBNi8iWU4rZsGzHwanm7HDXonLshHG",
      "json_metadata": "{\"profile\":{\"profile_image\":\"https://st2.depositphotos.com/1007566/11626/v/950/depositphotos_116266830-stock-illustration-young-man-face-cartoon-design.jpg\",\"cover_image\":\"https://i.imgsafe.org/37/373ce47cc0.jpeg\",\"name\":\"ING. RANCE ZAMBRANO\",\"about\":\"JEHOVÁ ES MI GUÍA\",\"location\":\"PTO LA RUZ, ANZOÁTEGUI, VNZLA\"}}"
    }
  ]
}

{
  "trx_id": "8d9f619dbfb6fa050922db5a23a89ba82081e07c",
  "block": 22779715,
  "trx_in_block": 34,
  "op_in_trx": 0,
  "virtual_op": 0,
  "timestamp": "2018-05-26T22:11:51",
  "op": [
    "custom_json",
    {
      "required_auths": [],
      "required_posting_auths": [
        "rancezambrano"
      ],
      "id": "follow",
      "json": "[\"follow\",{\"follower\":\"rancezambrano\",\"following\":\"aliciareyes\",\"what\":[\"blog\"]}]"
    }
  ]
}

{
  "trx_id": "5378ba89a93fd25c47f0d3b4017b60b6adf29b54",
  "block": 22754809,
  "trx_in_block": 95,
  "op_in_trx": 0,
  "virtual_op": 0,
  "timestamp": "2018-05-26T01:26:21",
  "op": [
    "account_update",
    {
      "account": "rancezambrano",
      "memo_key": "STM7cd19nYYRShGChbUacybyBNi8iWU4rZsGzHwanm7HDXonLshHG",
      "json_metadata": "{\"profile\":{\"profile_image\":\"https://ve.images.search.yahoo.com/yhs/search;_ylt=AwrEwNITtwhbEQgAdEK_eAx.?p=imagenes+de+caras&fr=yhs-iry-fullyhosted_003&fr2=piv-web&hspart=iry&hsimp=yhs-fullyhosted_003&type=wbf_zayat_18_16_17#id=24&iurl=http%3A%2F%2Fwww.mejoresimagenes.co%2Fwp-content%2Fuploads%2F2016%2F06%2F4.png&action=click\",\"cover_image\":\"https://i.imgsafe.org/37/373ce47cc0.jpeg\",\"name\":\"ING. RANCE ZAMBRANO\",\"about\":\"JEHOVÁ ES MI GUÍA\",\"location\":\"PTO LA RUZ, ANZOÁTEGUI, VNZLA\"}}"
    }
  ]
}

{
  "trx_id": "73a375e6c71ad821e48be5f0e56cea3555555853",
  "block": 22754653,
  "trx_in_block": 16,
  "op_in_trx": 0,
  "virtual_op": 0,
  "timestamp": "2018-05-26T01:18:33",
  "op": [
    "comment",
    {
      "parent_author": "",
      "parent_permlink": "music",
      "author": "rancezambrano",
      "permlink": "tecnomerengues-de-los-80-y-90",
      "title": "TECNOMERENGUES DE LOS 80' y 90'",
      "body": "Aqui les traigo un pequeños set de música mezclada de los años 80’ y 90', considerada como la epoca de Oro, en esta primera oportunidad les dejo los mejores tecnomerengues para que lo disfruten con alegria bailando. \n\nMerengues de los 80’ y 90': Tecno merengues\nhttps://www.youtube.com/watch?v=GtN5m46t0rM&feature=youtu.be\n\nEspero que les guste.\n\nIng. Rance Zambrano\nGacias por visitar mi blog",
      "json_metadata": "{\"tags\":[\"music\",\"video\",\"spanish\",\"blog\",\"steemit\"],\"image\":[\"https://img.youtube.com/vi/GtN5m46t0rM/0.jpg\"],\"links\":[\"https://www.youtube.com/watch?v=GtN5m46t0rM&feature=youtu.be\"],\"app\":\"steemit/0.1\",\"format\":\"markdown\"}"
    }
  ]
}

{
  "trx_id": "6f73d1d09bdb5e2b4dc0a2fe99f8396e4fe5d5b0",
  "block": 22671783,
  "trx_in_block": 3,
  "op_in_trx": 0,
  "virtual_op": 0,
  "timestamp": "2018-05-23T03:55:45",
  "op": [
    "vote",
    {
      "voter": "sensation",
      "author": "rancezambrano",
      "permlink": "tornillos-de-transmision-de-potencia",
      "weight": 10000
    }
  ]
}

{
  "trx_id": "d22a7a3ef9045f1ab2bb15ac6da68e8d109cd349",
  "block": 22671513,
  "trx_in_block": 2,
  "op_in_trx": 0,
  "virtual_op": 0,
  "timestamp": "2018-05-23T03:42:15",
  "op": [
    "vote",
    {
      "voter": "pinoy",
      "author": "rancezambrano",
      "permlink": "tornillos-de-transmision-de-potencia",
      "weight": 1000
    }
  ]
}

{
  "trx_id": "d159d96f9b9f59b78d146b4774815801b650b949",
  "block": 22671305,
  "trx_in_block": 24,
  "op_in_trx": 0,
  "virtual_op": 0,
  "timestamp": "2018-05-23T03:31:51",
  "op": [
    "vote",
    {
      "voter": "magpielover",
      "author": "rancezambrano",
      "permlink": "tornillos-de-transmision-de-potencia",
      "weight": 10000
    }
  ]
}

{
  "trx_id": "6f5cd871098fe8e7f52e913b9e89d491d9f5d4a6",
  "block": 22670691,
  "trx_in_block": 5,
  "op_in_trx": 0,
  "virtual_op": 0,
  "timestamp": "2018-05-23T03:01:09",
  "op": [
    "comment",
    {
      "parent_author": "",
      "parent_permlink": "design",
      "author": "rancezambrano",
      "permlink": "tornillos-de-transmision-de-potencia",
      "title": "TORNILLOS DE TRANSMISIÓN DE POTENCIA",
      "body": "Los tornillos de transmisión de potencia suelen estar sometidos a combinaciones de esfuerzos; por esto se incluye alguna información de cálculos de ingeniería referente a ellos. Puesto que se les diseña para ejercer una fuerza con ventaja mecánica, las roscas son algo diferente de las que se emplean para los tornillos de fijación. Las formas corrientes son: la rosca Acme, debido a sus flancos inclinados, no es tan eficiente teóricamente como la rosca cuadrada, pero la práctica ha demostrado que la exactitud de fabricación y el estado de las superficies de la rosca son las determinantes importantes de la eficiencia. Como la rosca Acme puede ser cortada con terrajas o cojinetes de roscar, su fabricación es más sencilla y barata. Por otra parte, si se utiliza una tuerca dividida, la flojedad debida al desgaste puede ser eliminada ajustando o tensando la tuerca, para compensar el juego. La rosca trapezoidal o de diente de sierra tiene virtualmente la misma eficiencia que la rosca cuadrada, pero sólo puede transmitir potencia en una dirección.\n\n![](https://steemitimages.com/DQmY22dif6vp4A1hSYzygt5CjMM8tEsdaVzTTvnGaY3wcJi/imagen.png)\nFigura 1. Perfiles de rosca para tornillos de trasmisión de potencia. (a) Proporciones empleadas comúnmente. En (b), el ángulo 2φ es el ángulo de rosca y φ es el llamado ángulo de presión. (c) La profundidad de engrane o contacto es 0,6P.\n\nPASO Y AVANCE.\nEl paso axial o paso P es la distancia, medida axialmente, desde un punto de un hilo o filete al punto correspondiente del hilo adyacente.\n\nPc = P = ![](https://steemitimages.com/DQmdtX19oN4T5JR95FSt6YteRuv8XPwCwoaTeH4atuZ4Rqn/imagen.png) (cm o bien pulg)\n\nEl avance es la distancia que adelanta la rosca en una vuelta o revolución; es la distancia que se desplaza la tuerca a lo largo del eje en una vuelta. Un tornillo de rosca simple tiene un avance igual al paso. Un tornillo de rosca doble tiene dos arranques o entradas y el avance es igual al doble del paso. Un tornillo de rosca triple tiene tres arranques o entradas, y el avance es igual al triple del paso, etc. El ángulo de avance  es el que forma una tangente a la hélice del paso con un plano normal al eje del tornillo. Si Dm es el diámetro medio de la rosca,\n\n![](https://steemitimages.com/DQmYoCxdw6rGsRN3uyYDyCNL4grVh2NRrko9AtKuTHvhkiJ/imagen.png) = arc tg ![](https://steemitimages.com/DQmeV2g97Mi4K4rXiVDGzRKxJ55WawWq6UaCBkzHACqPiX4/imagen.png)        (1)\n\n![](https://steemitimages.com/DQmeobMtU9ypJdMfyuaASjJ1ycknbkp2CXQXoWDfiBGiFEC/imagen.png)\nFigura 2. Paso y avance. El ángulo de avance es λ\n\nPAR NECESARIO PARA GIRAR UN TORNILLO.\n\n![](https://steemitimages.com/DQmYVyHxfGv8Ydy4X1QQZVeV3jfgDx291zdszTnsASM88rN/imagen.png)\n\nFigura 3. Fuerzas actuantes sobre un cuerpo que se desplaza ascendiendo sobre un plano inclinado. La fuerza Q es horizontal y normal al eje del tornillo.\n\nSe deduce una expresión del momento de torsión necesario para desplazar axialmente una carga mediante un tornillo. Aunque la carga está distribuida en varios hilos, la elevación de una carga mediante un tornillo es análoga  al desplazamiento de un bloque en un plano inclinado. Así la disposición más sencilla para un análisis de fuerzas, que representa la línea media de un hilo de la rosca desarrollado en un plano.\n\nEn una rosca cuadrada, las fuerzas actuantes sobre el bloque son el peso W (carga axial), una fuerza Q que empuja el peso hacia arriba sobre el plano, la fuerza de rozamiento limitadora F1 ( se supone que el bloque está equilibrado en el punto de desplazamiento), y la reacción normal al plano N; F1 y N se sustituyen por su resultante R, que es la reacción total del plano. El ángulo de rozamiento o fricción es ![](https://steemitimages.com/DQmNsXpGwoLinPVeWjDKXtnvBGcnqPHP85XQ7yMgnJJ53cR/imagen.png) (siendo tg  ![](https://steemitimages.com/DQmNsXpGwoLinPVeWjDKXtnvBGcnqPHP85XQ7yMgnJJ53cR/imagen.png)  = f  y  f es el coeficiente de rozamiento);  λ es el ángulo de avance. Sumamos horizontal y verticalmente las fuerzas. \n Q = R sen (![](https://steemitimages.com/DQmR3YjUnsw1SbQ3Hd6pmwWXYwDEJaJw3123Bh2kan1njzZ/imagen.png))    (2)\nW = R cos (![](https://steemitimages.com/DQmR3YjUnsw1SbQ3Hd6pmwWXYwDEJaJw3123Bh2kan1njzZ/imagen.png))   (3)\n\nDividiendo Q de (2) en el numerador por W de (3) en el denominador y despejando Q, hallamos\nQ = W tg (![](https://steemitimages.com/DQmR3YjUnsw1SbQ3Hd6pmwWXYwDEJaJw3123Bh2kan1njzZ/imagen.png))   (4)\n\nMultiplicando los dos miembros de (4) por Dm / 2, donde Dm es el diámetro de paso o medio del tornillo, lo cual da QDm / 2 = T,   ó\n\nT = ![](https://steemitimages.com/DQmNbUEeVb6jSvYQkYJF55eGZMZ58PrNBp4QfYNx1JZgvxo/imagen.png) = ![](https://steemitimages.com/DQmazmCLEUQijX7oof9RJqfYddvzAKo4KUxDf4NEjHV29tm/imagen.png) tg (![](https://steemitimages.com/DQmR3YjUnsw1SbQ3Hd6pmwWXYwDEJaJw3123Bh2kan1njzZ/imagen.png))     (5)\n\nEl miembro de la derecha representa el momento resistente en los hilos de rosca de un tornillo, en oposición al giro bajo una carga W. El primer miembro T es el par aplicado cuando el tornillo está en el punto de inicio del giro (sin otra resistencia), y Q representa la fuerza que debe ser ejercida en el punto medio de la rosca para obtener este par. Sin embargo la fuerza externa se aplica en el extremo de una palanca o en algún dispositivo equivalente. Así T = Q x Dm / 2 = Fa, siendo F la fuerza aplicada en la palanca de la disposición a. La ecuación (5) es algunas veces más fácil de emplear si se desarrolla la expresión tg ( ![](https://steemitimages.com/DQmR3YjUnsw1SbQ3Hd6pmwWXYwDEJaJw3123Bh2kan1njzZ/imagen.png) ):\n\nT = ![](https://steemitimages.com/DQmRL3ftw2MyGFL3dLYTdLTQHCVJ5iuacJGSsDVtTgrNfNa/imagen.png) = ![](https://steemitimages.com/DQmdWhqmaDPQhEmAV2CkYjjYy9AAUTmsxuL9Vt1UgyW6BHh/imagen.png)\n\nEl análisis de fuerzas sobre una rosca Acme es el mismo que para un tornillo sinfín. Si ambos miembros de la ecuación (10), se multiplican por Dm / 2 (y hacemos Ft = W), podemos hallar el par necesario para girar contra la carga; con los símbolos de ésta aplicación, es\n\n T = ![](https://steemitimages.com/DQmazmCLEUQijX7oof9RJqfYddvzAKo4KUxDf4NEjHV29tm/imagen.png) ![](https://steemitimages.com/DQmVa2Ss3WNTXBey3cQVKiMAZjVbnkJQWYTYi8dPVrrrVdB/imagen.png)     (7)\n\ndonde  ![](https://steemitimages.com/DQmVErwPs1hkGn6gZwnhCuEBdrNNCPbunw963LHQJKDo7sF/imagen.png)14,5° para la rosca normalizada Acme. Estrictamente, ![](https://steemitimages.com/DQmW47a1a1GhT3EcgK7gr9c9xZuzGcjNBSk2WYGcX8xMCv2/imagen.png) debe ser el ángulo de presión en un plano normal a la rosca, en vez del ángulo de presión en un plano diametral como el representado, siendo la relación existente entre ambos la siguiente: tg ![](https://steemitimages.com/DQmW47a1a1GhT3EcgK7gr9c9xZuzGcjNBSk2WYGcX8xMCv2/imagen.png) = tg 14,5° cos ![](https://steemitimages.com/DQmYoCxdw6rGsRN3uyYDyCNL4grVh2NRrko9AtKuTHvhkiJ/imagen.png) . Como ![](https://steemitimages.com/DQmYoCxdw6rGsRN3uyYDyCNL4grVh2NRrko9AtKuTHvhkiJ/imagen.png) suele ser pequeño para tornillos de transmisión de potencia, cos ![](https://steemitimages.com/DQmYoCxdw6rGsRN3uyYDyCNL4grVh2NRrko9AtKuTHvhkiJ/imagen.png) es ordinariamente casi igual a la unidad y el error en que se incurre es de menor orden que el incluido en el valor de f. La ecuación (7)  se aplica también en las roscas de sujeción en que ![](https://steemitimages.com/DQmW47a1a1GhT3EcgK7gr9c9xZuzGcjNBSk2WYGcX8xMCv2/imagen.png) =  30°.\n\nSi hay rozamiento en un collar o cojinete axial u otra superficie que no sea la de los hilos de rosca, se puede utilizar la ecuación para el rozamiento de pivote. El par total a aplicar debe ser la suma de los correspondientes en los hilos de rosca y en el pivote. Un cojinete de bolas en el pivote reduce sustancialmente el rozamiento. También cuando la ventaja obtenida lo justifica, como en los mecanismos de dirección de automóviles, se pueden utilizar cojinetes de bolas entre la tuerca y el tornillo.\n\nPor la mecánica, sabemos que el trabajo realizado por un par total Tt es ![](https://steemitimages.com/DQmVUYPj1wFy4LjzrnebLHTWoQrAPr8Em74QTeyUJ3VK2mr/imagen.png) Ttd![](https://steemitimages.com/DQmaEH9m1SEgCLZEQFfXg96rzQMRyCXsDn25Fds3tN479d9/imagen.png)  o Tt![](https://steemitimages.com/DQmaEH9m1SEgCLZEQFfXg96rzQMRyCXsDn25Fds3tN479d9/imagen.png) , cuando el par puede ser considerado constante; ![](https://steemitimages.com/DQmaEH9m1SEgCLZEQFfXg96rzQMRyCXsDn25Fds3tN479d9/imagen.png)  radianes es el ángulo que gira el tornillo durante la aplicación de Tt. La potencia es  ![](https://steemitimages.com/DQmVUYPj1wFy4LjzrnebLHTWoQrAPr8Em74QTeyUJ3VK2mr/imagen.png)Ttd![](https://steemitimages.com/DQmU9xmMdi9rT2TFjrMcXgE4qnuHmP4FZwsYAzpVJA3JYJw/imagen.png)  o Tt![](https://steemitimages.com/DQmU9xmMdi9rT2TFjrMcXgE4qnuHmP4FZwsYAzpVJA3JYJw/imagen.png) para par constante; siendo la potencia CV = Tt ![](https://steemitimages.com/DQmU9xmMdi9rT2TFjrMcXgE4qnuHmP4FZwsYAzpVJA3JYJw/imagen.png) / 4500, cuando Tt está expresado en kgm (o bien CV = Tt ![](https://steemitimages.com/DQmU9xmMdi9rT2TFjrMcXgE4qnuHmP4FZwsYAzpVJA3JYJw/imagen.png)/33000 si Tt está expresado en pies-lb), con ![](https://steemitimages.com/DQmU9xmMdi9rT2TFjrMcXgE4qnuHmP4FZwsYAzpVJA3JYJw/imagen.png)  radianes/minuto. La potencia se consume a valor constante si T y ![](https://steemitimages.com/DQmU9xmMdi9rT2TFjrMcXgE4qnuHmP4FZwsYAzpVJA3JYJw/imagen.png) son constantes; de lo contrario es un valor instantáneo.\n\n![](https://steemitimages.com/DQmTkPWmww355RpDdudgyyTQHQu8Pg2V2FLpuMRS5shFLMz/imagen.png)\nFigura 4. Crics o gatos de tornillo. En (b), el rozamiento del pivote será pequeño a causa del cojinete de bolas. La tuerca larga producirá poco desgaste en los hilos de rosca y estabilidad en la posición de la máxima extensión. Obsérvese la rosca de diente de sierra y la transmisión de engranaje cónico.\n\nCOEFICIENTE DE ROZAMIENTO EN LOS TORNILLOS DE POTENCIA.\nSi las superficies de los hilos de rosca son lisas y están bien lubricadas, el coeficiente de rozamiento puede ser tan bajo como 0,10, pero con materiales y mano de obra de calidad promedio, Ham y Ryan recomiendan f = 0,125. Si la ejecución es de calidad dudosa se puede tomar 0,15 para f. Para el rozamiento en el arranque se aumentan estos valores en 30-35%.\n\nA base de sus experimentos, Ham y Ryan dedujeron que el coeficiente de rozamiento es prácticamente independiente de la carga axial; que esta sometido a cargo despreciables debido a la velocidad para la mayoría de intervalos de ésta que se emplean en la práctica; que disminuye algo con lubricantes espesos; que la variación es pequeña para las diferentes combinaciones de materiales comerciales, siendo menor la correspondiente al acero sobre bronce, y que las ecuaciones teóricas dan una buena predicción de las condiciones reales.\n\nRENDIMIENTO DE UN TORNILLO DE ROSCA CUADRADA.\nOrdinariamente, en el proyecto de tornillos la finalidad que se pretende es obtener una gran ventaja mecánica y, como la potencia transmitida es pequeña, el rendimiento no tiene gran importancia, comparativamente. El rendimiento de un tornillo sería el 100% si no hubiese rozamiento. Si el rozamiento es cero, f y ![](https://steemitimages.com/DQmNsXpGwoLinPVeWjDKXtnvBGcnqPHP85XQ7yMgnJJ53cR/imagen.png)  son nulos y la ecuación (5) o (6) se convierte en:\n\nT`= ![](https://steemitimages.com/DQmazmCLEUQijX7oof9RJqfYddvzAKo4KUxDf4NEjHV29tm/imagen.png)tg ![](https://steemitimages.com/DQmYoCxdw6rGsRN3uyYDyCNL4grVh2NRrko9AtKuTHvhkiJ/imagen.png)     (8)\n\ndonde T` representa el par (esfuerzo de torsión necesario) para mover la carga sin rozamiento. El rendimiento de un tornillo, que es el esfuerzo sin rozamiento dividido por el esfuerzo necesario para girar el tornillo con rozamiento, es igual a T` de la ecuación anterior, dividida por T de (6):\n\ne = ![](https://steemitimages.com/DQma9tk6CHsGezxrSCWA8ybyDwdRMK27kpxonGiCJiEh1xo/imagen.png) = ![](https://steemitimages.com/DQmaghTWvgtxHcH3UTnyg3mqnYhDTcAj2vR7z3Rj5qd4W3i/imagen.png)     (9)\n\nSi el rendimiento expresado por esta ecuación se representa en función de  con f constante, se obtiene una curva dada para un tornillo sinfín. Se puede, pues, obtener un mayor rendimiento aumentando el avance. Esta variación de rendimiento con el ángulo de avance debe ser tenida en cuenta y aplicar las consecuencias que de ello se derivan, cuando sea posible. Sin embargo, el aumento del avance disminuye la ventaja mecánica y esto ya no es conveniente. Por otra parte, en general debe tenerse un ángulo de avance tal que el tornillo sea autoirreversible, propiedad utilizada afortunadamente en la mayoría de aplicaciones de los tornillos.\n\nCONDICIONES PARA UN TORNILLO IRREVERSIBLE.\nUn tornillo irreversible requiere un par positivo para hacer descender la carga, o para aflojar el tornillo si ha sido girado hasta que quede apretado venciendo una resistencia. La figura a continuación representa la disposición (movida hacia abajo sobre el plano inclinado de la rosca). Procediendo del mismo modo que con el par necesario para hacer ascender la carga sobre el plano, y sumando vertical y horizontalmente las fuerzas que actúan, tenemos\n\n (De ![](https://steemitimages.com/DQmfJVhvSddz2wh2oaNJFBmWdtnaFE5fRiDTg2zpBfASUHy/imagen.png)      W = R cos(![](https://steemitimages.com/DQmX9dR52ZDRuC19hm3yBgbMtPP5Qs1baTtmiTz8WJA1LQX/imagen.png)     \n(De ![](https://steemitimages.com/DQmRYMzGPEad3UJhrkKjZ5kKfMR3xaMSWgcGqQ4UXub3ocp/imagen.png)    Q = R sen(![](https://steemitimages.com/DQmSZ4Hms1A3iUcdwsnGFv5rbjCvAN3Cto6NYkg1pYSqFpW/imagen.png)   \n\nDividiendo el valor de Q por W, despejando Q y luego multiplicando ambos miembros por Dm / 2, tenemos\n\n![](https://steemitimages.com/DQmZ7J7tRrrc4h2F6rS9WEbea5M2tdwknLftFRXvrKupRNk/imagen.png) = T = ![](https://steemitimages.com/DQmUQHAe9764u2Wkdo7RPynrSLyunyfAp5FscRR2U9iohPo/imagen.png)      (10)\n\nque es el momento de giro que debe ser ejercido sobre el tornillo para bajar la carga. Si ![](https://steemitimages.com/DQmYoCxdw6rGsRN3uyYDyCNL4grVh2NRrko9AtKuTHvhkiJ/imagen.png) es mayor que ![](https://steemitimages.com/DQmQyqvFhqqNxrThsysRoppN9aDEqsJdrPNF9MgKdSY57yQ/imagen.png), T será negativo, lo cual significa que no se requiere esfuerzo alguno; es decir, la carga baja por si misma. Así la condición para la autoirreversibilidad de una rosca cuadrada es que ![](https://steemitimages.com/DQmQyqvFhqqNxrThsysRoppN9aDEqsJdrPNF9MgKdSY57yQ/imagen.png)  sea mayor que ![](https://steemitimages.com/DQmYoCxdw6rGsRN3uyYDyCNL4grVh2NRrko9AtKuTHvhkiJ/imagen.png) , o que tg ![](https://steemitimages.com/DQmQyqvFhqqNxrThsysRoppN9aDEqsJdrPNF9MgKdSY57yQ/imagen.png)  (coeficiente de rozamiento) sea mayor que tg ![](https://steemitimages.com/DQmYoCxdw6rGsRN3uyYDyCNL4grVh2NRrko9AtKuTHvhkiJ/imagen.png) (tangente del ángulo de avance). Esta misma comprobación se puede emplear para aproximarse al punto de irreversibilidad de las roscas Acme, aun cuando en ecuación exacta interviene el ángulo de rosca; la inclinación de los flancos de la rosca varía muy poco el resultado y f varía mucho más.\n\nAun cuando un tornillo sea irreversible en condiciones estáticas y tenga un ángulo de avance muy pequeño, como ocurre en los tornillos de sujeción, la carga se puede desplazar hacia abajo (o aflojarse una tuerca) si existen condiciones de vibración.\n\nCÁLCULO DE TORNILLOS.\nEl cálculo de tornillos cargados axialmente basado en el área de fondo será siempre conservador, a causa de que los hilos de rosca proporcionan un refuerzo definido. En el cálculo se podría utilizar un diámetro comprendido entre los diámetros menor y mayor, pero si el esfuerzo ha de aplicarse de modo que se desee estar próximo al menor diámetro de seguridad, el cálculo debe ser comprobado por ensayo. Haremos el estudio a base del diámetro menor Dr.\n\nSi Le / k < 40, donde Le es la longitud equivalente, proyectaremos a base de W = Sc Ar. Si Le/ K > 40, utilizaremos una fórmula apropiada de cálculo de columna. Hay que ser precavido en una situación análoga a la de un gato de tornillo para un automóvil; por ejemplo, si hay que elevar una esquina del coche, el tornillo no actuará probablemente como columna con extremo libre, aunque por otra parte la sujeción no es suficiente para clasificarla como de extremo articulado.\n\n                                  APENDICE\n![](https://steemitimages.com/DQmPjNSutURhAdcSCyZTHnqFVnJbptibnQLYvAruv5QDjDJ/imagen.png)\nFigura 1. Proporciones de las roscas de potencia.",
      "json_metadata": "{\"tags\":[\"design\",\"spanish\",\"enginer\",\"blog\"],\"image\":[\"https://steemitimages.com/DQmY22dif6vp4A1hSYzygt5CjMM8tEsdaVzTTvnGaY3wcJi/imagen.png\",\"https://steemitimages.com/DQmdtX19oN4T5JR95FSt6YteRuv8XPwCwoaTeH4atuZ4Rqn/imagen.png\",\"https://steemitimages.com/DQmYoCxdw6rGsRN3uyYDyCNL4grVh2NRrko9AtKuTHvhkiJ/imagen.png\",\"https://steemitimages.com/DQmeV2g97Mi4K4rXiVDGzRKxJ55WawWq6UaCBkzHACqPiX4/imagen.png\",\"https://steemitimages.com/DQmeobMtU9ypJdMfyuaASjJ1ycknbkp2CXQXoWDfiBGiFEC/imagen.png\",\"https://steemitimages.com/DQmYVyHxfGv8Ydy4X1QQZVeV3jfgDx291zdszTnsASM88rN/imagen.png\",\"https://steemitimages.com/DQmNsXpGwoLinPVeWjDKXtnvBGcnqPHP85XQ7yMgnJJ53cR/imagen.png\",\"https://steemitimages.com/DQmR3YjUnsw1SbQ3Hd6pmwWXYwDEJaJw3123Bh2kan1njzZ/imagen.png\",\"https://steemitimages.com/DQmNbUEeVb6jSvYQkYJF55eGZMZ58PrNBp4QfYNx1JZgvxo/imagen.png\",\"https://steemitimages.com/DQmazmCLEUQijX7oof9RJqfYddvzAKo4KUxDf4NEjHV29tm/imagen.png\",\"https://steemitimages.com/DQmRL3ftw2MyGFL3dLYTdLTQHCVJ5iuacJGSsDVtTgrNfNa/imagen.png\",\"https://steemitimages.com/DQmdWhqmaDPQhEmAV2CkYjjYy9AAUTmsxuL9Vt1UgyW6BHh/imagen.png\",\"https://steemitimages.com/DQmVa2Ss3WNTXBey3cQVKiMAZjVbnkJQWYTYi8dPVrrrVdB/imagen.png\",\"https://steemitimages.com/DQmVErwPs1hkGn6gZwnhCuEBdrNNCPbunw963LHQJKDo7sF/imagen.png\",\"https://steemitimages.com/DQmW47a1a1GhT3EcgK7gr9c9xZuzGcjNBSk2WYGcX8xMCv2/imagen.png\",\"https://steemitimages.com/DQmVUYPj1wFy4LjzrnebLHTWoQrAPr8Em74QTeyUJ3VK2mr/imagen.png\",\"https://steemitimages.com/DQmaEH9m1SEgCLZEQFfXg96rzQMRyCXsDn25Fds3tN479d9/imagen.png\",\"https://steemitimages.com/DQmU9xmMdi9rT2TFjrMcXgE4qnuHmP4FZwsYAzpVJA3JYJw/imagen.png\",\"https://steemitimages.com/DQmTkPWmww355RpDdudgyyTQHQu8Pg2V2FLpuMRS5shFLMz/imagen.png\",\"https://steemitimages.com/DQma9tk6CHsGezxrSCWA8ybyDwdRMK27kpxonGiCJiEh1xo/imagen.png\",\"https://steemitimages.com/DQmaghTWvgtxHcH3UTnyg3mqnYhDTcAj2vR7z3Rj5qd4W3i/imagen.png\",\"https://steemitimages.com/DQmfJVhvSddz2wh2oaNJFBmWdtnaFE5fRiDTg2zpBfASUHy/imagen.png\",\"https://steemitimages.com/DQmX9dR52ZDRuC19hm3yBgbMtPP5Qs1baTtmiTz8WJA1LQX/imagen.png\",\"https://steemitimages.com/DQmRYMzGPEad3UJhrkKjZ5kKfMR3xaMSWgcGqQ4UXub3ocp/imagen.png\",\"https://steemitimages.com/DQmSZ4Hms1A3iUcdwsnGFv5rbjCvAN3Cto6NYkg1pYSqFpW/imagen.png\",\"https://steemitimages.com/DQmZ7J7tRrrc4h2F6rS9WEbea5M2tdwknLftFRXvrKupRNk/imagen.png\",\"https://steemitimages.com/DQmUQHAe9764u2Wkdo7RPynrSLyunyfAp5FscRR2U9iohPo/imagen.png\",\"https://steemitimages.com/DQmQyqvFhqqNxrThsysRoppN9aDEqsJdrPNF9MgKdSY57yQ/imagen.png\",\"https://steemitimages.com/DQmPjNSutURhAdcSCyZTHnqFVnJbptibnQLYvAruv5QDjDJ/imagen.png\"],\"app\":\"steemit/0.1\",\"format\":\"markdown\"}"
    }
  ]
}

{
  "trx_id": "4db689719ccb838e2581ddf0d70504337cd277dc",
  "block": 22639781,
  "trx_in_block": 39,
  "op_in_trx": 0,
  "virtual_op": 0,
  "timestamp": "2018-05-22T01:15:09",
  "op": [
    "account_update",
    {
      "account": "rancezambrano",
      "memo_key": "STM7cd19nYYRShGChbUacybyBNi8iWU4rZsGzHwanm7HDXonLshHG",
      "json_metadata": "{\"profile\":{\"profile_image\":\"https://tse4.mm.bing.net/th?id=OIP.i1drlDvYbt9mC9bVKPMyuAHaHa&pid=15.1&P=0&w=300&h=300\",\"cover_image\":\"https://i.imgsafe.org/37/373ce47cc0.jpeg\",\"name\":\"ING. RANCE ZAMBRANO\",\"about\":\"JEHOVÁ ES MI GUÍA\",\"location\":\"PTO LA RUZ, ANZOÁTEGUI, VNZLA\"}}"
    }
  ]
}

{
  "trx_id": "5b680b2e2f9f191a4b99b659e7f1b9766706366a",
  "block": 22623402,
  "trx_in_block": 6,
  "op_in_trx": 0,
  "virtual_op": 0,
  "timestamp": "2018-05-21T11:36:09",
  "op": [
    "account_update",
    {
      "account": "rancezambrano",
      "memo_key": "STM7cd19nYYRShGChbUacybyBNi8iWU4rZsGzHwanm7HDXonLshHG",
      "json_metadata": "{\"profile\":{\"profile_image\":\"https://www.google.com/url?sa=i&source=images&cd=&cad=rja&uact=8&ved=2ahUKEwjVhs3v2pbbAhUOuFMKHcztB6YQjRx6BAgBEAU&url=http%3A%2F%2Fpracticarte.com%2Fblog%2Fcomo-aprender-dibujar-rostros%2F&psig=AOvVaw1C6Ngk-xhPxN8V33NhM4Sp&ust=1526988744979674\",\"cover_image\":\"https://i.imgsafe.org/37/373ce47cc0.jpeg\",\"name\":\"ING. RANCE ZAMBRANO\",\"about\":\"JEHOVÁ ES MI GUÍA\",\"location\":\"PTO LA RUZ, ANZOÁTEGUI, VNZLA\"}}"
    }
  ]
}

{
  "trx_id": "25fcd7df9a144fbb0f0f244df125bc4f223f98d8",
  "block": 22622982,
  "trx_in_block": 16,
  "op_in_trx": 0,
  "virtual_op": 0,
  "timestamp": "2018-05-21T11:15:09",
  "op": [
    "account_update",
    {
      "account": "rancezambrano",
      "memo_key": "STM7cd19nYYRShGChbUacybyBNi8iWU4rZsGzHwanm7HDXonLshHG",
      "json_metadata": "{\"profile\":{\"profile_image\":\"https://www.google.com/search?q=imagen+de+caras&source=lnms&tbm=isch&sa=X&ved=0ahUKEwiVssP30pbbAhVG0FMKHdDUCsAQ_AUICigB#imgrc=xxvgMANFNiITTM:\",\"cover_image\":\"https://i.imgsafe.org/37/373ce47cc0.jpeg\",\"name\":\"ING. RANCE ZAMBRANO\",\"about\":\"JEHOVÁ ES MI GUÍA\",\"location\":\"PTO LA RUZ, ANZOÁTEGUI, VNZLA\"}}"
    }
  ]
}

{
  "trx_id": "867e1cdc0bce0a8584c10e064ee58ce39b96864e",
  "block": 22612961,
  "trx_in_block": 19,
  "op_in_trx": 0,
  "virtual_op": 0,
  "timestamp": "2018-05-21T02:54:03",
  "op": [
    "comment",
    {
      "parent_author": "rancezambrano",
      "parent_permlink": "respuesta-en-frecuencia-ingenieria-mecanica-sistemas-de-control",
      "author": "steemitboard",
      "permlink": "steemitboard-notify-rancezambrano-20180521t025403000z",
      "title": "",
      "body": "Congratulations @rancezambrano! You have completed some achievement on Steemit and have been rewarded with new badge(s) :\n\n[![](https://steemitimages.com/70x80/http://steemitboard.com/notifications/voted.png)](http://steemitboard.com/@rancezambrano) Award for the number of upvotes received\n\nClick on any badge to view your own Board of Honor on SteemitBoard.\nFor more information about SteemitBoard, click [here](https://steemit.com/@steemitboard)\n\nIf you no longer want to receive notifications, reply to this comment with the word `STOP`\n\n> Upvote this notification to help all Steemit users. Learn why [here](https://steemit.com/steemitboard/@steemitboard/http-i-cubeupload-com-7ciqeo-png)!",
      "json_metadata": "{\"image\":[\"https://steemitboard.com/img/notifications.png\"]}"
    }
  ]
}

{
  "trx_id": "a3c5974b49c84d4ce45ffc52aaa04067d610a7c0",
  "block": 22606277,
  "trx_in_block": 29,
  "op_in_trx": 0,
  "virtual_op": 0,
  "timestamp": "2018-05-20T21:19:51",
  "op": [
    "vote",
    {
      "voter": "tommynsin",
      "author": "rancezambrano",
      "permlink": "respuesta-en-frecuencia-ingenieria-mecanica-sistemas-de-control",
      "weight": 10000
    }
  ]
}

{
  "trx_id": "8426fe9c2fc47926c4583d3a8f648679028940a9",
  "block": 22606065,
  "trx_in_block": 33,
  "op_in_trx": 0,
  "virtual_op": 0,
  "timestamp": "2018-05-20T21:09:15",
  "op": [
    "comment",
    {
      "parent_author": "",
      "parent_permlink": "spanish",
      "author": "rancezambrano",
      "permlink": "respuesta-en-frecuencia-ingenieria-mecanica-sistemas-de-control",
      "title": "RESPUESTA EN FRECUENCIA - INGENIERIA MECÁNICA - SISTEMAS DE CONTROL",
      "body": "1.. Analizar la respuesta en frecuencia de los siguientes sistemas de control con retroalimentación unitaria. Dibuje las trazas de Bode, Diagramas de Nyquist, calcule el margen de fase, margen de ganancia, Mr (Pico de resonancia ) y BW  (Ancho de banda ).\n\n#Nomenclatura\nMr ( Pico de Resonancia).\nBW (Ancho de Banda).\nθ  (Margen de Fase).\nMg (Margen de Ganancia).\n\nH(S) = 1\n\na)  ![](https://steemitimages.com/DQmXALzGrab8YBBbVb2YuMkn3avaEWzuAfUdRBZhJ7F5Vjj/imagen.png) = ![](https://steemitimages.com/DQmcc87QZ23mn5AgAsJXUT49idVmJBKdk8u2TrCaydHvDQQ/imagen.png) = ![](https://steemitimages.com/DQmaRUK2JbiefkWETMYxSZfpRskoQD6xYsBby5PuvSKZp8q/imagen.png) = ![](https://steemitimages.com/DQmdP6n9veRZgd2Z8hRYtytFBn7qsQ4B55akR6W2v6VJKLD/imagen.png) = \n = ![control.jpg](https://steemitimages.com/DQmSJ1f3hvPWevAWkqEKCMkt43t3VKeAmhww5Srsp8YKAzM/control.jpg)\n\nb)  ![](https://steemitimages.com/DQmexb674JeJnvpiWJJgTrM1wo7mdLcy5vned9uUp7fpQQy/imagen.png) = ![](https://steemitimages.com/DQmaT6u3kevSmuRHdMoLEMpe9e9uC5N6MzvFo52um3shNMT/imagen.png) ![](https://steemitimages.com/DQmTLC4DXou5FNLuHV1MU3bUGmb9s2S8Waw4vjZvafEeuJm/imagen.png) = ![control2.jpg](https://steemitimages.com/DQmWUzafgtxqrJhyx7ySuLWAgwXXrj4uMUAfFXScPCs34j3/control2.jpg)\n\nc)  ![](https://steemitimages.com/DQmdkkdAiTwLpWtwRMifei3XPNoUxaT8CRYMKi3zibokCaw/imagen.png) = ![](https://steemitimages.com/DQmVY3ao5Zc3oP5MEU95aigyHvPHRTpTe7HeSp6CEVQhJet/imagen.png) ![](https://steemitimages.com/DQmUkjg6R9yridSSCHPjbxQuDXT32oL34L8rUSvhY4hbe9m/imagen.png) = ![control3.jpg](https://steemitimages.com/DQmYxtJ6V8ifJ36THhUNDcHvoEN6bw5jdyEzbTxoZ9eTiH7/control3.jpg)\n\nRealizado con un software MATLAB v6.0\n\nDiagrama de Bode\nEjercicio a)\t\n» num=[0  0  0  0.1  1];\n» den=[0.01  1.01  1  0];\n» bode(num,den);\n» Title('Diagrama de Bode');\n» Xlabel('Frecuencia (rad/sec)');\n» Ylabel('Fase en Grados, Magnitud en dB');\n» grid;\n» shg\n\n![](https://steemitimages.com/DQmQtTth8qkxKUmYumc5wgSwTqQWbPDdGoZoxmYQkdmydBv/imagen.png)\n\nDiagrama de Nyquist\n»num=[0.01  1.01  1.1  1];\n» den=[0.01  1.01  1  0];\n» nyquist(num,den);\n» Title('Diagrama de Nyquist');\n» Xlabel('Eje Real');\n» Ylabel('Eje Imaginario');\n» grid;\n» shg\n\n![](https://steemitimages.com/DQmXsBRFD72aFMbAeXA4hFHtMH6SjGMcCTgs2KoVJ2EQuFC/imagen.png)\n\nDiagrama de Bode\nEjercicio b)\t\n» num=[0  0  0   0.5  0.5];\n» den=[0.1  0.7  1.2  1  0];\n» bode(num,den);\n» Title('Diagrama de Bode');\n» Xlabel('Frecuencia (rad/sec)');\n» Ylabel('Fase en Grados, Magnitud en dB');\n» grid;\n» shg\n\n![](https://steemitimages.com/DQmRUWfZRMzVFE73R5DgB9qFXqG8jxACL25odJkbnHMirB7/imagen.png)\n\nDiagrama de Nyquist\n» num=[0.1  0.7  1.2  1.5  0.5];\n» den=[0.1  0.7  1.2  1  0];\n» nyquist(num,den);\n» Title('Diagrama de Nyquist');\n» Xlabel('Eje Real');\n» Ylabel('Eje Imaginario');\n» grid;\n» shg\n\n![](https://steemitimages.com/DQmPVbsj1ZdaexZjsHy7aExcry7EM4XMV7TPJ2bRe6bDq2H/imagen.png)\n\nDiagrama de Bode\nEjercicio c) \t\n» num=[0  0  0  0  50];\n» den=[0.5  0.5  1  1  0];\n» bode(num,den);\n» Title('Diagrama de Bode');\n» Xlabel('Frecuencia (rad/sec)');\n» Ylabel('Fase en Grados, Magnitud en dB');\n» grid;\n» shg\n\n![](https://steemitimages.com/DQmNSkJHh1TdtfBkvMgXavjwFbs9PchTirq1a5eFShyB7xt/imagen.png)\n\nDiagrama de Nyquist\n» num=[0.5  0.5  1  1  50];\n» den=[0.5  0.5  1  1  0];\n» nyquist(num,den);\n» Title('Diagrama de Nyquist');\n» Xlabel('Eje Real');\n» Ylabel('Eje Imaginario');\n» grid;\n» shg\n\n![](https://steemitimages.com/DQmVayu6qXG3nJNpVQ6aBo7VrGW12yieS6ZDo1wLuhEwyDe/imagen.png)\n\n\nPara compartirlo con todos ustedes, Gracias por visitar mi blog\nIng. Rance Zambrano",
      "json_metadata": "{\"tags\":[\"spanish\",\"enginer\",\"blog\",\"steemit\",\"nomenclatura\"],\"image\":[\"https://steemitimages.com/DQmXALzGrab8YBBbVb2YuMkn3avaEWzuAfUdRBZhJ7F5Vjj/imagen.png\",\"https://steemitimages.com/DQmcc87QZ23mn5AgAsJXUT49idVmJBKdk8u2TrCaydHvDQQ/imagen.png\",\"https://steemitimages.com/DQmaRUK2JbiefkWETMYxSZfpRskoQD6xYsBby5PuvSKZp8q/imagen.png\",\"https://steemitimages.com/DQmdP6n9veRZgd2Z8hRYtytFBn7qsQ4B55akR6W2v6VJKLD/imagen.png\",\"https://steemitimages.com/DQmSJ1f3hvPWevAWkqEKCMkt43t3VKeAmhww5Srsp8YKAzM/control.jpg\",\"https://steemitimages.com/DQmexb674JeJnvpiWJJgTrM1wo7mdLcy5vned9uUp7fpQQy/imagen.png\",\"https://steemitimages.com/DQmaT6u3kevSmuRHdMoLEMpe9e9uC5N6MzvFo52um3shNMT/imagen.png\",\"https://steemitimages.com/DQmTLC4DXou5FNLuHV1MU3bUGmb9s2S8Waw4vjZvafEeuJm/imagen.png\",\"https://steemitimages.com/DQmWUzafgtxqrJhyx7ySuLWAgwXXrj4uMUAfFXScPCs34j3/control2.jpg\",\"https://steemitimages.com/DQmdkkdAiTwLpWtwRMifei3XPNoUxaT8CRYMKi3zibokCaw/imagen.png\",\"https://steemitimages.com/DQmVY3ao5Zc3oP5MEU95aigyHvPHRTpTe7HeSp6CEVQhJet/imagen.png\",\"https://steemitimages.com/DQmUkjg6R9yridSSCHPjbxQuDXT32oL34L8rUSvhY4hbe9m/imagen.png\",\"https://steemitimages.com/DQmYxtJ6V8ifJ36THhUNDcHvoEN6bw5jdyEzbTxoZ9eTiH7/control3.jpg\",\"https://steemitimages.com/DQmQtTth8qkxKUmYumc5wgSwTqQWbPDdGoZoxmYQkdmydBv/imagen.png\",\"https://steemitimages.com/DQmXsBRFD72aFMbAeXA4hFHtMH6SjGMcCTgs2KoVJ2EQuFC/imagen.png\",\"https://steemitimages.com/DQmRUWfZRMzVFE73R5DgB9qFXqG8jxACL25odJkbnHMirB7/imagen.png\",\"https://steemitimages.com/DQmPVbsj1ZdaexZjsHy7aExcry7EM4XMV7TPJ2bRe6bDq2H/imagen.png\",\"https://steemitimages.com/DQmNSkJHh1TdtfBkvMgXavjwFbs9PchTirq1a5eFShyB7xt/imagen.png\",\"https://steemitimages.com/DQmVayu6qXG3nJNpVQ6aBo7VrGW12yieS6ZDo1wLuhEwyDe/imagen.png\"],\"app\":\"steemit/0.1\",\"format\":\"markdown\"}"
    }
  ]
}

{
  "trx_id": "4c584360774fd7d2951e7caf3069fdb3bbd80da2",
  "block": 22599264,
  "trx_in_block": 42,
  "op_in_trx": 0,
  "virtual_op": 0,
  "timestamp": "2018-05-20T15:29:09",
  "op": [
    "vote",
    {
      "voter": "bonvoyage0102",
      "author": "rancezambrano",
      "permlink": "diseno-de-recipientes-a-presion",
      "weight": 5000
    }
  ]
}

{
  "trx_id": "aafddf2e34c23c4e15334f6e9c478367670f33ea",
  "block": 22599264,
  "trx_in_block": 41,
  "op_in_trx": 0,
  "virtual_op": 0,
  "timestamp": "2018-05-20T15:29:09",
  "op": [
    "vote",
    {
      "voter": "horizonte66",
      "author": "rancezambrano",
      "permlink": "diseno-de-recipientes-a-presion",
      "weight": 1000
    }
  ]
}