{"id":5832,"date":"2022-06-10T15:49:57","date_gmt":"2022-06-10T06:49:57","guid":{"rendered":"http:\/\/ftz.myds.me\/wordpress\/?p=5832"},"modified":"2022-12-29T18:27:41","modified_gmt":"2022-12-29T09:27:41","slug":"%eb%ac%b4%eb%b6%80%ed%95%98-%ec%8b%9c%ed%97%98%ea%b3%bc-%eb%8b%a8%eb%9d%bd%ec%8b%9c%ed%97%98","status":"publish","type":"post","link":"http:\/\/ftz.myds.me\/wordpress\/%eb%ac%b4%eb%b6%80%ed%95%98-%ec%8b%9c%ed%97%98%ea%b3%bc-%eb%8b%a8%eb%9d%bd%ec%8b%9c%ed%97%98\/","title":{"rendered":"\ubb34\ubd80\ud558 \uc2dc\ud5d8\uacfc \ub2e8\ub77d\uc2dc\ud5d8\u2055"},"content":{"rendered":"\n<p><meta charset=\"utf-8\">[acf field=ver]\u2605[acf field=rate]![acf field=edited] <\/p>\n\n\n\n<blockquote class=\"wp-block-quote\"><p>\ub2e8\ub77d\uc2dc\ud5d8\uacfc \uac1c\ubc29\uc2dc\ud5d8\uc744 \ud1b5\ud574 \ubcc0\uc555\uae30\uc758 \ub4f1\uac00\ud68c\ub85c\uc815\uc218\ub4e4\uc744 \uc0b0\uc815\ud558\ub294 \ubc29\ubc95\uc744 \uc124\uba85\ud558\uc2dc\uc624.<\/p><\/blockquote>\n\n\n\n<h3>\ubb34\ubd80\ud558\uc2dc\ud5d8(Open Circuit test)<\/h3>\n\n\n\n<p>\ubcc0\uc555\uae30\uc758 2\ucc28\uce21\uc744 \uac1c\ubc29\ud558\uace0 1\ucc28\uce21\uc5d0 \uc815\uaca9\uc804\uc555\uc744 \uc778\uac00\ud558\uc5ec \uc804\ub958 \ubc0f \uc804\ub825\uc744 \uce21\uc815\ud558\uc5ec, <strong>\ucca0\uc190<\/strong>(\ucca0\uc190 \uc800\ud56d)\uacfc <strong>\uc5ec\uc790 \ub9ac\uc5d1\ud134\uc2a4 \uac12<\/strong>\uc744 \uc0b0\ucd9c\ud55c\ub2e4.<br>\ubb34\ubd80\ud558 \uc2dc\ud5d8\uc744 \ud558\uba74 1\ucc28\uce21\uc5d0\ub294 \ub9e4\uc6b0 \uc791\uc740 \uc5ec\uc790\uc804\ub958\ub9cc \ud1b5\uc804\ub418\ubbc0\ub85c \uad8c\uc120\uc758 \uc800\ud56d\uc5d0 \uc758\ud55c \uc804\ub825\uc190\uc2e4\uc740 \ubb34\uc2dc\ud560 \ub9cc\ud07c \uc791\uac8c \ub098\ud0c0\ub098\uc11c \ubb34\uc2dc\ud558\uba74 \uce21\uc815\ub41c \uc804\ub825\uac12\uc740 \ucca0\uc190\uc758 \uac12\uc73c\ub85c \uc778\uc815\ud558\uc5ec \uc0b0\ucd9c\ud558\ub294 \uac83\uc774\ub2e4.<\/p>\n\n\n\n<h4>\uce21\uc815 \uacb0\uc120 \ubc0f \ub4f1\uac00\ud68c\ub85c<\/h4>\n\n\n\n<figure class=\"wp-block-image size-full\"><img decoding=\"async\" loading=\"lazy\" width=\"978\" height=\"420\" src=\"http:\/\/ftz.myds.me\/wordpress\/wp-content\/uploads\/2022\/07\/\u1106\u116e\u1107\u116e\u1112\u1161\u1109\u1175\u1112\u1165\u11b7.jpeg\" alt=\"\" class=\"wp-image-8956\" srcset=\"http:\/\/ftz.myds.me\/wordpress\/wp-content\/uploads\/2022\/07\/\u1106\u116e\u1107\u116e\u1112\u1161\u1109\u1175\u1112\u1165\u11b7.jpeg 978w, http:\/\/ftz.myds.me\/wordpress\/wp-content\/uploads\/2022\/07\/\u1106\u116e\u1107\u116e\u1112\u1161\u1109\u1175\u1112\u1165\u11b7-300x129.jpeg 300w, http:\/\/ftz.myds.me\/wordpress\/wp-content\/uploads\/2022\/07\/\u1106\u116e\u1107\u116e\u1112\u1161\u1109\u1175\u1112\u1165\u11b7-768x330.jpeg 768w\" sizes=\"(max-width: 978px) 100vw, 978px\" \/><figcaption>\ubb34\ubd80\ud558\uc2dc\ud5d8<\/figcaption><\/figure>\n\n\n\n<h4>\uce21\uc815\uce58 \ubc0f \uc815\uc218 \uc0b0\ucd9c<\/h4>\n\n\n\n<p>\u25cb \uc804\ub958\uacc4\u2192\uc5ec\uc790\uc804\ub958(I0) <br>\u25cb \uc804\ub825\uacc4\u2192\ucca0\uc190(Pi)<br>\u25cb \uc804\uc555\uacc4\u2192\uc5ec\uc790 \ub9ac\uc561\ud134\uc2a4(Xm) \ub610\ub294 \ucca0\uc190 \uc800\ud56d(Ri)\uc5d0 \uc778\uac00\ub41c \uc804\uc555<\/p>\n\n\n\n<p>(1) \ucca0\uc190 \uc804\ub958(Ii) \uc0b0\ucd9c<\/p>\n\n\n\n<div class=\"wp-block-mathml-mathmlblock\">\\[ P_i =V_n \\times I_i \\to I_i = \\frac{ P_i}{ V_n} \\]<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<p>(2) \uc790\ud654 \uc804\ub958(Im) \uc0b0\ucd9c<\/p>\n\n\n\n<div class=\"wp-block-mathml-mathmlblock\">\\[ I _{m} =\\sqrt {I _{0}^{2} -I _{i}^{2}} \\]<\/div>\n\n\n\n<p>(3) \ucca0\uc190 \uc800\ud56d(Ri) \uc0b0\ucd9c<\/p>\n\n\n\n<div class=\"wp-block-mathml-mathmlblock\">\\[ V _{n} =R _{i}  \\times I _{i} \\to R_i = \\frac{ V_n} {I_i } \\]<\/div>\n\n\n\n<p>(4) \uc790\ud654 \ub9ac\uc561\ud134\uc2a4(Xm) \uc0b0\ucd9c<\/p>\n\n\n\n<div class=\"wp-block-mathml-mathmlblock\">\\[ V _{n} =X _{m}  \\times I _{m} \\to X_m = \\frac{ V_n} {I_m } \\]<\/div>\n\n\n\n<h3>\ub2e8\ub77d\uc2dc\ud5d8(Short Circuit test)<\/h3>\n\n\n\n<p>2\ucc28\uce21\uc744 \ub2e8\ub77d\ud558\uace0 1\ucc28\uce21\uc5d0 \uc815\uaca9\uc8fc\ud30c\uc218\uc758 \uc815\uaca9\uc804\ub958\uc5d0 \ub3c4\ub2ec\ud560\ub54c\uae4c\uc9c0 \uc804\uc555\uc744 \uc0c1\uc2b9\ud55c\ub2e4. \uc774\ub54c \uc804\uc555 \uc804\ub958 \uc804\ub825\uc744 \uce21\uc815\ud55c\ub2e4. \ub2e8\ub77d\uc2dc\ud5d8\uc744 \ud1b5\ud574 <strong>\uad8c\uc120\uc758 \uc800\ud56d<\/strong>, <strong>\ub204\uc124\ub9ac\uc561\ud134\uc2a4<\/strong> \ub4f1\uc758 \uc815\uc218\ub97c \uc0b0\uc815\ud560 \uc218 \uc788\ub2e4.<\/p>\n\n\n\n<h4>\uce21\uc815\uacb0\uc120 \ubc0f \ub4f1\uac00\ud68c\ub85c<\/h4>\n\n\n\n<figure class=\"wp-block-image size-full\"><img decoding=\"async\" loading=\"lazy\" width=\"921\" height=\"225\" src=\"http:\/\/ftz.myds.me\/wordpress\/wp-content\/uploads\/2022\/07\/\u1103\u1161\u11ab\u1105\u1161\u11a8\u1109\u1175\u1112\u1165\u11b7.jpeg\" alt=\"\" class=\"wp-image-8957\" srcset=\"http:\/\/ftz.myds.me\/wordpress\/wp-content\/uploads\/2022\/07\/\u1103\u1161\u11ab\u1105\u1161\u11a8\u1109\u1175\u1112\u1165\u11b7.jpeg 921w, http:\/\/ftz.myds.me\/wordpress\/wp-content\/uploads\/2022\/07\/\u1103\u1161\u11ab\u1105\u1161\u11a8\u1109\u1175\u1112\u1165\u11b7-300x73.jpeg 300w, http:\/\/ftz.myds.me\/wordpress\/wp-content\/uploads\/2022\/07\/\u1103\u1161\u11ab\u1105\u1161\u11a8\u1109\u1175\u1112\u1165\u11b7-768x188.jpeg 768w\" sizes=\"(max-width: 921px) 100vw, 921px\" \/><figcaption>\ub2e8\ub77d\uc2dc\ud5d8<\/figcaption><\/figure>\n\n\n\n<h4>\uce21\uc815\uce58 \ubc0f \uc815\uc218 \uc0b0\ucd9c<\/h4>\n\n\n\n<p>\u25cb \uc804\ub958\uacc4\u2192\uc815\uaca9\uc804\ub958(In) <br>\u25cb \uc804\ub825\uacc4\u2192\ub3d9\uc190(Pc) <br>\u25cb \uc804\uc555\uacc4\u2192\ub2e8\ub77d\uc804\uc555(Vs)<\/p>\n\n\n\n<p>(1) \ub4f1\uac00 \uc784\ud53c\ub358\uc2a4(Zeq)<\/p>\n\n\n\n<div class=\"wp-block-mathml-mathmlblock\">\\[ V _{s} =I _{n}  \\times Z _{eq} \\to Z_{eq} = \\frac{ V_s} {I_n } \\]<\/div>\n\n\n\n<p>(2) \ub4f1\uac00 \uad8c\uc120\uc800\ud56d(Req)<\/p>\n\n\n\n<div class=\"wp-block-mathml-mathmlblock\">\\[ P_c =I_n ^2 \\times R_{eq} \\to R_{eq} = \\frac{ P_c } {I_n ^2} \\]<\/div>\n\n\n\n<p>(3) \ub4f1\uac00 \ub204\uc124\ub9ac\uc561\ud134\uc2a4(Xeq)<\/p>\n\n\n\n<div class=\"wp-block-mathml-mathmlblock\">\\[ X_{eq} = \\sqrt { Z_{eq} ^2 -R_{eq} ^2} \\]<\/div>\n\n\n\n<h6><strong><em>\u2605<a href=\"http:\/\/ftz.myds.me\/wordpress\/b-%eb%b3%80%ec%95%95%ea%b8%b0\/\">\ubcc0\uc555\uae30<br><\/a><a href=\"http:\/\/ftz.myds.me\/wordpress\/%eb%b3%80%ec%95%95%ea%b8%b0%ec%9d%98-%eb%93%b1%ea%b0%80%ed%9a%8c%eb%a1%9c%ec%99%80-%ec%9e%84%ed%94%bc%eb%8d%98%ec%8a%a4\/\">\ubcc0\uc555\uae30\uc758 \ub4f1\uac00\ud68c\ub85c\uc640 \uc784\ud53c\ub358\uc2a4<\/a><br>&#8211;<a href=\"http:\/\/ftz.myds.me\/wordpress\/%eb%b3%80%ec%95%95%ea%b8%b0%ec%9d%98-%eb%93%b1%ea%b0%80%ed%9a%8c%eb%a1%9c%ec%99%80-%ec%9e%84%ed%94%bc%eb%8d%98%ec%8a%a4-%eb%ac%b8%ec%a0%9c\/\">\ubb38\uc81c<\/a><br><a href=\"http:\/\/ftz.myds.me\/wordpress\/%EB%B3%80%EC%95%95%EA%B8%B0%EC%9D%98-%EC%A0%80%EC%A3%BC%ED%8C%8C-%ED%8A%B9%EC%84%B1\/\">\ubcc0\uc555\uae30\uc758 \uc800\uc8fc\ud30c \ud2b9\uc131<\/a><br><a href=\"http:\/\/ftz.myds.me\/wordpress\/%eb%ac%b4%eb%b6%80%ed%95%98-%ec%8b%9c%ed%97%98%ea%b3%bc-%eb%8b%a8%eb%9d%bd%ec%8b%9c%ed%97%98\/\">\ubb34\ubd80\ud558 \uc2dc\ud5d8\uacfc \ub2e8\ub77d\uc2dc\ud5d8<\/a><br><a href=\"http:\/\/ftz.myds.me\/wordpress\/%eb%8b%a8%ea%b6%8c-%eb%b3%80%ec%95%95%ea%b8%b0\/\">\ub2e8\uad8c \ubcc0\uc555\uae30<\/a><\/em><\/strong><br><meta charset=\"utf-8\"><a href=\"http:\/\/ftz.myds.me\/wordpress\/%eb%b3%80%ec%95%95%ea%b8%b0%ec%9d%98-%eb%b3%91%eb%a0%ac%ec%9a%b4%ec%a0%84\/\">\ubcc0\uc555\uae30\uc758 \ubcd1\ub82c\uc6b4\uc804<\/a><meta charset=\"utf-8\">\u2055X<br><em><strong><a href=\"http:\/\/ftz.myds.me\/wordpress\/%EB%B3%80%EC%95%95%EA%B8%B0-%EB%B3%91%EB%A0%AC%EC%9A%B4%EC%A0%84-%EB%B0%8F-%ED%86%B5%ED%95%A9%EC%9A%B4%EC%A0%84\/\" target=\"_blank\" rel=\"noopener\">\ubcc0\uc555\uae30 \ubcd1\ub82c\uc6b4\uc804(\ud1b5\ud569\uc6b4\uc804)<\/a> <\/strong><\/em>\u2736<br><strong><em><a rel=\"noopener\" href=\"http:\/\/ftz.myds.me\/wordpress\/%eb%b3%91%eb%a0%ac%ec%9a%b4%ec%a0%84-%eb%b3%80%ec%95%95%ea%b8%b0%ec%99%80-%ec%88%9c%ed%99%98%ec%a0%84%eb%a5%98\/\" target=\"_blank\">\ubcc0\uc555\uae30 \ubcd1\ub82c\uc6b4\uc804(\uc21c\ud658\uc804\ub958)<\/a><\/em><\/strong>\u2736 <br>&#8211;<a href=\"http:\/\/ftz.myds.me\/wordpress\/%eb%b3%80%ec%95%95%ea%b8%b0%ec%9d%98-%eb%b3%91%eb%a0%ac%ec%9a%b4%ec%a0%84-%eb%ac%b8%ec%a0%9c\/\">\ubcc0\uc555\uae30\uc758 \ubcd1\ub82c\uc6b4\uc804(\ubb38\uc81c)<\/a><meta charset=\"utf-8\">\u2055<strong><em><br><a href=\"http:\/\/ftz.myds.me\/wordpress\/%eb%b3%80%ec%95%95%ea%b8%b0%ec%9d%98-%ea%b0%81%eb%b3%80%ec%9c%84\/\">\ubcc0\uc555\uae30\uc758 \uac01\ubcc0\uc704<\/a><br><a href=\"http:\/\/ftz.myds.me\/wordpress\/%eb%b3%80%ec%95%95%ea%b8%b0-%ea%b2%b0%ec%84%a0%eb%b0%a9%ec%8b%9d\/\">\ubcc0\uc555\uae30 \uacb0\uc120\ubc29\uc2dd<\/a><br><a href=\"http:\/\/ftz.myds.me\/wordpress\/%ec%97%ac%ec%9e%90-%eb%8f%8c%ec%9e%85%ec%a0%84%eb%a5%98\/\">\uc5ec\uc790 \ub3cc\uc785\uc804\ub958<\/a><\/em><\/strong><br><strong><em><a href=\"http:\/\/ftz.myds.me\/wordpress\/%ea%b3%a0%ed%9a%a8%ec%9c%a8-%eb%b3%80%ec%95%95%ea%b8%b0\/\">\uace0\ud6a8\uc728 \ubcc0\uc555\uae30<\/a><br><a href=\"http:\/\/ftz.myds.me\/wordpress\/%eb%b3%80%ec%95%95%ea%b8%b0%ec%9d%98-%ed%9a%a8%ec%9c%a8\/\">\ubcc0\uc555\uae30\uc758 \ud6a8\uc728<\/a><br><a href=\"http:\/\/ftz.myds.me\/wordpress\/%eb%b3%80%ec%95%95%ea%b8%b0%ec%9d%98-%eb%83%89%ea%b0%81-%eb%b0%8f-%ec%a0%88%ec%97%b0%eb%b0%a9%ec%8b%9d\/\">\ubcc0\uc555\uae30\uc758 \ub0c9\uac01 \ubc0f \uc808\uc5f0\ubc29\uc2dd<\/a><br><a href=\"http:\/\/ftz.myds.me\/wordpress\/%eb%b3%80%ec%95%95%ea%b8%b0%ec%9d%98-%ec%86%8c%ec%9d%8c%ea%b3%bc-%ec%a7%84%eb%8f%99-%eb%8c%80%ec%b1%85\/\">\ubcc0\uc555\uae30\uc758 \uc18c\uc74c\uacfc \uc9c4\ub3d9 \ub300\ucc45<\/a><br><a href=\"http:\/\/ftz.myds.me\/wordpress\/b-13-%ec%88%98%ec%9a%a9%eb%a5%a0-%eb%b6%80%eb%93%b1%eb%a5%a0-%eb%b6%80%ed%95%98%ec%9c%a8\/\">\uc218\uc6a9\ub960, \ubd80\ub4f1\ub960, \ubd80\ud558\uc728<\/a><br><a href=\"http:\/\/ftz.myds.me\/wordpress\/%eb%b3%80%ec%95%95%ea%b8%b0-%ec%9a%a9%eb%9f%89%ec%84%a0%ec%a0%95\/\">\ubcc0\uc555\uae30 \uc6a9\ub7c9\uc120\uc815<\/a><br><a href=\"http:\/\/ftz.myds.me\/wordpress\/%eb%b3%80%ec%95%95%ea%b8%b0%ec%9d%98-%ec%97%b4%ed%99%94%ec%a7%84%eb%8b%a8\/\">\ubcc0\uc555\uae30\uc758 \uc5f4\ud654\uc9c4\ub2e8<\/a> <\/em><\/strong><\/h6>\n","protected":false},"excerpt":{"rendered":"<p>[acf field=ver]\u2605[acf field=rate]![acf field=edited] \ub2e8\ub77d\uc2dc\ud5d8\uacfc \uac1c\ubc29\uc2dc\ud5d8\uc744 \ud1b5\ud574 \ubcc0\uc555\uae30\uc758 \ub4f1\uac00\ud68c\ub85c\uc815\uc218\ub4e4\uc744 \uc0b0\uc815\ud558\ub294 \ubc29\ubc95\uc744 \uc124\uba85\ud558\uc2dc\uc624. \ubb34\ubd80\ud558\uc2dc\ud5d8(Open Circuit test) \ubcc0\uc555\uae30\uc758 2\ucc28\uce21\uc744 \uac1c\ubc29\ud558\uace0 1\ucc28\uce21\uc5d0 \uc815\uaca9\uc804\uc555\uc744 \uc778\uac00\ud558\uc5ec \uc804\ub958 \ubc0f \uc804\ub825\uc744 \uce21\uc815\ud558\uc5ec, \ucca0\uc190(\ucca0\uc190 \uc800\ud56d)\uacfc \uc5ec\uc790 \ub9ac\uc5d1\ud134\uc2a4 \uac12\uc744 \uc0b0\ucd9c\ud55c\ub2e4.\ubb34\ubd80\ud558 \uc2dc\ud5d8\uc744 \ud558\uba74 1\ucc28\uce21\uc5d0\ub294 \ub9e4\uc6b0 \uc791\uc740 \uc5ec\uc790\uc804\ub958\ub9cc \ud1b5\uc804\ub418\ubbc0\ub85c \uad8c\uc120\uc758 \uc800\ud56d\uc5d0 \uc758\ud55c \uc804\ub825\uc190\uc2e4\uc740 \ubb34\uc2dc\ud560 \ub9cc\ud07c \uc791\uac8c \ub098\ud0c0\ub098\uc11c \ubb34\uc2dc\ud558\uba74 \uce21\uc815\ub41c \uc804\ub825\uac12\uc740 \ucca0\uc190\uc758 \uac12\uc73c\ub85c \uc778\uc815\ud558\uc5ec \uc0b0\ucd9c\ud558\ub294 \uac83\uc774\ub2e4. \uce21\uc815 [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[498],"tags":[135,134],"_links":{"self":[{"href":"http:\/\/ftz.myds.me\/wordpress\/wp-json\/wp\/v2\/posts\/5832"}],"collection":[{"href":"http:\/\/ftz.myds.me\/wordpress\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/ftz.myds.me\/wordpress\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/ftz.myds.me\/wordpress\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/ftz.myds.me\/wordpress\/wp-json\/wp\/v2\/comments?post=5832"}],"version-history":[{"count":0,"href":"http:\/\/ftz.myds.me\/wordpress\/wp-json\/wp\/v2\/posts\/5832\/revisions"}],"wp:attachment":[{"href":"http:\/\/ftz.myds.me\/wordpress\/wp-json\/wp\/v2\/media?parent=5832"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/ftz.myds.me\/wordpress\/wp-json\/wp\/v2\/categories?post=5832"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/ftz.myds.me\/wordpress\/wp-json\/wp\/v2\/tags?post=5832"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}