{"id":2581,"date":"2022-04-23T18:02:06","date_gmt":"2022-04-23T09:02:06","guid":{"rendered":"http:\/\/ftz.myds.me\/wordpress\/?p=2581"},"modified":"2022-07-23T14:22:55","modified_gmt":"2022-07-23T05:22:55","slug":"1%ec%84%a0%ec%a7%80%eb%9d%bd%ec%a0%84%eb%a5%98%ec%99%80-3%ec%83%81%eb%8b%a8%eb%9d%bd%ec%a0%84%eb%a5%98%eb%a5%bc%ea%b5%ac%ed%95%98%ec%8b%9c%ec%98%a4","status":"publish","type":"post","link":"http:\/\/ftz.myds.me\/wordpress\/1%ec%84%a0%ec%a7%80%eb%9d%bd%ec%a0%84%eb%a5%98%ec%99%80-3%ec%83%81%eb%8b%a8%eb%9d%bd%ec%a0%84%eb%a5%98%eb%a5%bc%ea%b5%ac%ed%95%98%ec%8b%9c%ec%98%a4\/","title":{"rendered":"1\uc120\uc9c0\ub77d\uc804\ub958\uc640 3\uc0c1\ub2e8\ub77d\uc804\ub958\ub97c\uad6c\ud558\uc2dc\uc624\u2736"},"content":{"rendered":"\n<pre class=\"wp-block-verse\">\uadf8\ub9bc\uacfc \uac19\uc740 \uc800\uc555\ud68c\ub85c\uc758 F1 \uc9c0\uc810\uc5d0\uc11c 1\uc120 \uc9c0\ub77d\uc804\ub958\uc640 3\uc0c1 \ub2e8\ub77d\uc804\ub958\ub97c \uacc4\uc0b0\ud558\uc2dc\uc624. \n(\ub2e8, \uc804\uc6d0 \uce21 \uc6a9\ub7c9 100[MVA]\ub97c \uae30\uc900\uc73c\ub85c \ud558\uace0 \uc120\ub85c\uc758 \uc784\ud53c\ub358\uc2a4\ub294 \ubb34\uc2dc\ud558\uba70 1\uc120 \uc9c0\ub77d\uc758 \uace0\uc7a5\uc800\ud56d\uc740 5[\u03a9]\uc774\ub2e4)<\/pre>\n\n\n\n<figure class=\"wp-block-image size-full\"><img decoding=\"async\" loading=\"lazy\" width=\"993\" height=\"1024\" src=\"http:\/\/ftz.myds.me\/wordpress\/wp-content\/uploads\/2022\/04\/c_\u1103\u1161\u11ab\u1105\u1161\u11a8\u110c\u1165\u11ab\u1105\u117201.jpeg\" alt=\"\" class=\"wp-image-2602\" srcset=\"http:\/\/ftz.myds.me\/wordpress\/wp-content\/uploads\/2022\/04\/c_\u1103\u1161\u11ab\u1105\u1161\u11a8\u110c\u1165\u11ab\u1105\u117201.jpeg 993w, http:\/\/ftz.myds.me\/wordpress\/wp-content\/uploads\/2022\/04\/c_\u1103\u1161\u11ab\u1105\u1161\u11a8\u110c\u1165\u11ab\u1105\u117201-291x300.jpeg 291w, http:\/\/ftz.myds.me\/wordpress\/wp-content\/uploads\/2022\/04\/c_\u1103\u1161\u11ab\u1105\u1161\u11a8\u110c\u1165\u11ab\u1105\u117201-768x792.jpeg 768w\" sizes=\"(max-width: 993px) 100vw, 993px\" \/><figcaption>29\ubb38\uc81c<\/figcaption><\/figure>\n\n\n\n<h3>\ub2e8\ub77d\uc804\ub958<\/h3>\n\n\n\n<p>%Z=%X\ub77c \uac00\uc815\ud558\uba74<\/p>\n\n\n\n<h4>1)\uc804\uc6d0\uce21<\/h4>\n\n\n\n<div class=\"wp-block-mathml-mathmlblock\">\\[\\%Z_S=\\frac{100}{100}\\times 100=100[\\%]\\]<script src='http:\/\/ftz.myds.me\/wordpress\/wp-includes\/js\/dist\/vendor\/regenerator-runtime.min.js?ver=0.13.9' id='regenerator-runtime-js'><\/script>\n<script src='http:\/\/ftz.myds.me\/wordpress\/wp-includes\/js\/dist\/vendor\/wp-polyfill.min.js?ver=3.15.0' id='wp-polyfill-js'><\/script>\n<script src='http:\/\/ftz.myds.me\/wordpress\/wp-includes\/js\/dist\/hooks.min.js?ver=4169d3cf8e8d95a3d6d5' id='wp-hooks-js'><\/script>\n<script src='http:\/\/ftz.myds.me\/wordpress\/wp-includes\/js\/dist\/i18n.min.js?ver=9e794f35a71bb98672ae' id='wp-i18n-js'><\/script>\n<script id='wp-i18n-js-after'>\nwp.i18n.setLocaleData( { 'text direction\\u0004ltr': [ 'ltr' ] } );\n<\/script>\n<script  async src='https:\/\/cdnjs.cloudflare.com\/ajax\/libs\/mathjax\/2.7.7\/MathJax.js?config=TeX-MML-AM_CHTML' id='mathjax-js'><\/script>\n<\/div>\n\n\n\n<h4>2)\ubcc0\uc555\uae30<\/h4>\n\n\n\n<div class=\"wp-block-mathml-mathmlblock\">\\[\\%Z_{TR}=\\frac{100}{2}\\times 5=166.67[\\%]\\]<\/div>\n\n\n\n<h4>3)\uc804\ub3d9\uae30<\/h4>\n\n\n\n<div class=\"wp-block-mathml-mathmlblock\">\\[\\%Z_M=\\frac{100}{0.5}\\times 25=5,000[\\%]\\]<\/div>\n\n\n\n<h4>4)\uc784\ud53c\ub358\uc2a4\ub9f5<\/h4>\n\n\n\n<figure class=\"wp-block-image size-full\"><img decoding=\"async\" loading=\"lazy\" width=\"1024\" height=\"499\" src=\"http:\/\/ftz.myds.me\/wordpress\/wp-content\/uploads\/2022\/04\/c_\u1103\u1161\u11ab\u1105\u1161\u11a8\u110c\u1165\u11ab\u1105\u117202.jpeg\" alt=\"\" class=\"wp-image-2603\" srcset=\"http:\/\/ftz.myds.me\/wordpress\/wp-content\/uploads\/2022\/04\/c_\u1103\u1161\u11ab\u1105\u1161\u11a8\u110c\u1165\u11ab\u1105\u117202.jpeg 1024w, http:\/\/ftz.myds.me\/wordpress\/wp-content\/uploads\/2022\/04\/c_\u1103\u1161\u11ab\u1105\u1161\u11a8\u110c\u1165\u11ab\u1105\u117202-300x146.jpeg 300w, http:\/\/ftz.myds.me\/wordpress\/wp-content\/uploads\/2022\/04\/c_\u1103\u1161\u11ab\u1105\u1161\u11a8\u110c\u1165\u11ab\u1105\u117202-768x374.jpeg 768w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><figcaption>29\ubb38\uc81c<\/figcaption><\/figure>\n\n\n\n<p>5)\uc815\uaca9\uc804\ub958<\/p>\n\n\n\n<div class=\"wp-block-mathml-mathmlblock\">\\[I_S=\\frac{100\\times10^3}{\\sqrt3\\times0.44}\\times100\\]\n\\[=131,215.97[A]\\]\n<\/div>\n\n\n\n<p>6)\ub2e8\ub77d\uc804\ub958<\/p>\n\n\n\n<div class=\"wp-block-mathml-mathmlblock\">\\[I_S=\\frac{131,215.97}{j253.186}\\times 100\\]\n\\[=51.83\u2220 -90 [kA]\\]<\/div>\n\n\n\n<h3>\uc9c0\ub77d\uc804\ub958<\/h3>\n\n\n\n<h4>1)\uc804\uc6d0\uce21<\/h4>\n\n\n\n<div class=\"wp-block-mathml-mathmlblock\">\\[\\%Z=\\frac{PZ}{10V^2} \u2190\u2192 Z=\\frac{10V^2\\%Z}{P}\\]<\/div>\n\n\n\n<div class=\"wp-block-mathml-mathmlblock\">\\[Z_S=\\frac{10\\times0.44^2\\times j100}{100\\times10^3}=j0.0019[\\Omega]\\]<\/div>\n\n\n\n<h4>2)\ubcc0\uc555\uae30<\/h4>\n\n\n\n<div class=\"wp-block-mathml-mathmlblock\">\\[Z_{TR}=\\frac{10\\times 0.44^2\\times j5}{3,000}=j0.0032[\\Omega]\\]<\/div>\n\n\n\n<h4>3)\uc804\ub3d9\uae30<\/h4>\n\n\n\n<div class=\"wp-block-mathml-mathmlblock\">\\[Z_M=\\frac{10\\times0.44^2\\times j25}{500}=j0.0968[\\Omega]\\]<\/div>\n\n\n\n<h4>4)\uc784\ud53c\ub358\uc2a4 \ub9f5<\/h4>\n\n\n\n<figure class=\"wp-block-image size-full\"><img decoding=\"async\" loading=\"lazy\" width=\"1024\" height=\"717\" src=\"http:\/\/ftz.myds.me\/wordpress\/wp-content\/uploads\/2022\/04\/c_\u1103\u1161\u11ab\u1105\u1161\u11a8\u110c\u1165\u11ab\u1105\u117203.jpeg\" alt=\"\" class=\"wp-image-2605\" srcset=\"http:\/\/ftz.myds.me\/wordpress\/wp-content\/uploads\/2022\/04\/c_\u1103\u1161\u11ab\u1105\u1161\u11a8\u110c\u1165\u11ab\u1105\u117203.jpeg 1024w, http:\/\/ftz.myds.me\/wordpress\/wp-content\/uploads\/2022\/04\/c_\u1103\u1161\u11ab\u1105\u1161\u11a8\u110c\u1165\u11ab\u1105\u117203-300x210.jpeg 300w, http:\/\/ftz.myds.me\/wordpress\/wp-content\/uploads\/2022\/04\/c_\u1103\u1161\u11ab\u1105\u1161\u11a8\u110c\u1165\u11ab\u1105\u117203-768x538.jpeg 768w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><figcaption>29\ubb38\uc81c<\/figcaption><\/figure>\n\n\n\n<p>\uc601\uc0c1 \uc784\ud53c\ub358\uc2a4\ub294 \uc811\uc9c0\ub41c \ubcc0\uc555\uae30\uc5d0\ub9cc \ud750\ub974\ubbc0\ub85c j0.0032[\u03a9]<\/p>\n\n\n\n<h4>5)\uc9c0\ub77d\uc804\ub958<\/h4>\n\n\n\n<div class=\"wp-block-mathml-mathmlblock\">\\[I_g=\\frac{3E_a}{Z_0+Z_1+Z_2+3R_g}\\]\n\\[=\\frac{3\\times\\frac{440}{\\sqrt3}}{j0.0032+j0.0048+j0.0048+3\\times 5}\\]\n\\[50.81\u2220-0.05[A]\\]<\/div>\n\n\n\n<h6><strong><em>\u2606<\/em><a href=\"https:\/\/cq4l.com\/aea-%EB%8B%A8%EB%9D%BD%EC%A0%84%EB%A5%98%EC%A7%80%EB%9D%BD%EC%A0%84%EB%A5%98\/\">\uace0\uc7a5(\ub2e8\ub77d \uc9c0\ub77d<\/a>)<\/strong>\u00a0BB<\/h6>\n\n\n\n<p>I&nbsp;<a href=\"https:\/\/cq4l.com\/%EB%8B%A8%EB%9D%BD%EC%A0%84%EB%A5%98-%EA%B8%B0%EB%B3%B8%EC%9D%B4%EB%A1%A0\/\">\ub2e8\ub77d\uc804\ub958(\uae30\ubcf8\uc774\ub860)<\/a><br>\u2192A&nbsp;<a href=\"https:\/\/cq4l.com\/%ea%b8%b0%ec%97%ac%ec%a0%84%eb%a5%98\/\">\uae30\uc5ec\uc804\ub958<\/a><br>\u2192Z&nbsp;<a href=\"https:\/\/cq4l.com\/%EB%8B%A8%EB%9D%BD%EC%A0%84%EB%A5%98-%EC%A2%85%EB%A5%98\/\">\ub2e8\ub77d\uc804\ub958(\uc885\ub958)<\/a><br>C&nbsp;<a href=\"https:\/\/cq4l.com\/%EB%8B%A8%EB%9D%BD%EC%A0%84%EB%A5%98-%EA%B3%84%EC%82%B0%EB%B2%95-%EC%A2%85%EB%A5%98\/\">\ub2e8\ub77d\uc804\ub958(\uacc4\uc0b0\ubc95 \uc885\ub958)<\/a><br>\u2192Y&nbsp;<a href=\"https:\/\/cq4l.com\/%EB%8C%80%EC%B9%AD%EC%A2%8C%ED%91%9C%EB%B2%95\/\">\ub300\uce6d\uc88c\ud45c\ubc95<\/a><br>P&nbsp;<a href=\"https:\/\/cq4l.com\/%EC%88%98%EB%B3%80%EC%A0%84%EC%84%A4%EB%B9%84-%EB%8B%A8%EB%9D%BD%EC%9A%A9%EB%9F%89-%EA%B2%BD%EA%B0%90%EB%8C%80%EC%B1%85\/\">\ub2e8\ub77d\uc6a9\ub7c9 \uacbd\uac10\ub300\ucc45(\uc218\ubcc0\uc804\uc124\ube44)<\/a><br>\u2192N&nbsp;<a href=\"https:\/\/cq4l.com\/%EA%B3%84%ED%86%B5%EC%97%B0%EA%B3%84%EA%B8%B0\/\">\uacc4\ud1b5\uc5f0\uacc4\uae30<\/a><br>\u2192S<a href=\"https:\/\/cq4l.com\/%EC%B4%88%EC%A0%84%EB%8F%84-%ED%95%9C%EB%A5%98%EA%B8%B0\/\">\ucd08\uc804\ub3c4 \ud55c\ub958\uae30<\/a><\/p>\n\n\n\n<p>F&nbsp;<a href=\"https:\/\/cq4l.com\/%EB%8B%A8%EB%9D%BD%EC%A0%84%EB%A5%98-%EA%B3%84%EC%82%B0-flow\/\">\ub2e8\ub77d\uc804\ub958(\uacc4\uc0b0)<\/a><br>\u21920&nbsp;<a href=\"https:\/\/cq4l.com\/a%EC%A0%90%EA%B3%BC-b%EC%A0%90%EC%9D%98-%EB%8B%A8%EB%9D%BD%EC%A0%84%EB%A5%98-%EA%B3%84%EC%82%B0\/\">\ub2e8\ub77d\uc804\ub958 \uacc4\uc0b0(\uae30\ubcf8)<\/a><br>\u21921&nbsp;<a href=\"https:\/\/cq4l.com\/1%EC%84%A0-%EC%A7%80%EB%9D%BD%EC%A0%84%EB%A5%98-%EC%9C%A0%EB%8F%84\/\">1\uc120\uc9c0\ub77d\uc804\ub958 \uc720\ud6a8\uc811\uc9c0<\/a><br>\u21922&nbsp;<a href=\"https:\/\/cq4l.com\/2%EC%84%A0-%EB%8B%A8%EB%9D%BD%EA%B3%A0%EC%9E%A5%EA%B3%BC-3%EC%83%81-%EB%8B%A8%EB%9D%BD%EC%82%AC%EA%B3%A0%EC%9D%98-%EB%B9%84-%EA%B3%84%EC%82%B0\/\">2\uc120\ub2e8\ub77d 3\uc0c1\ub2e8\ub77d<\/a><br>\u21923&nbsp;<a href=\"https:\/\/cq4l.com\/3%EC%83%81%EB%8B%A8%EB%9D%BD%EC%A0%84%EB%A5%98-%EB%B0%8F-%EB%8B%A8%EB%9D%BD%EC%9A%A9%EB%9F%89\/\">3\uc0c1\ub2e8\ub77d(\ub2e8\ub77d\uc804\ub958 \ub2e8\ub77d\uc6a9\ub7c9)<\/a><br>\u2192M&nbsp;<a href=\"https:\/\/cq4l.com\/%EB%8B%A8%EB%9D%BD%EC%A0%84%EB%A5%98-%EA%B3%84%EC%82%B0%EC%A0%84%EB%8F%99%EA%B8%B0\/\">\ub2e8\ub77d\uc804\ub958 \uacc4\uc0b0(\uc804\ub3d9\uae30)<\/a><br>\u2192D&nbsp;<a href=\"https:\/\/cq4l.com\/%EB%8B%A8%EB%9D%BD%EC%9A%A9%EB%9F%89-%EA%B3%84%EC%82%B0%EB%B6%84%EC%82%B0%EC%A0%84%EC%9B%90\/\">\ub2e8\ub77d\uc804\ub958 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