{"id":10539,"date":"2022-07-14T15:52:01","date_gmt":"2022-07-14T06:52:01","guid":{"rendered":"http:\/\/ftz.myds.me\/wordpress\/?p=10539"},"modified":"2022-12-21T15:37:35","modified_gmt":"2022-12-21T06:37:35","slug":"%eb%b3%80%ec%95%95%ea%b8%b0-2","status":"publish","type":"post","link":"http:\/\/ftz.myds.me\/wordpress\/%eb%b3%80%ec%95%95%ea%b8%b0-2\/","title":{"rendered":"\ubcc0\uc555\uae30\u2726"},"content":{"rendered":"\n<p>[acf field=ver]\u2605[acf field=rate]![acf field=edited] <\/p>\n\n\n\n<h3>1.\ubcc0\uc555\uae30\uc758 \uc6d0\ub9ac<\/h3>\n\n\n\n<p> <a href=\"http:\/\/ftz.myds.me\/wordpress\/%eb%b3%80%ec%95%95%ea%b8%b0%ec%9d%98-%ec%9b%90%eb%a6%ac-%ec%a2%85%eb%a5%98%eb%b3%84-%ed%8a%b9%ec%a7%95\/\" target=\"_blank\" rel=\"noopener\">\ubcc0\uc555\uae30\uc758 \uc6d0\ub9ac \uc885\ub958\ubcc4 \ud2b9\uc9d5<\/a>\u2736<\/p>\n\n\n\n<h4>(1)\ud328\ub7ec\ub370\uc774 \uc804\uc790\uc720\ub3c4\ubc95\uce59<\/h4>\n\n\n\n<div class=\"wp-block-mathml-mathmlblock\">\\[e=-N\\frac{d\\phi}{dt}=-L\\frac{dI}{dt}\\]<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)\uc5ec\uc790\uc804\ub958<\/h4>\n\n\n\n<p>\u2460 \uc5ec\uc790\uc804\ub958<\/p>\n\n\n\n<div class=\"wp-block-mathml-mathmlblock\">\\[\\dot{I}_0=\\dot{I}_{\\phi}+\\dot{I}_i\\]<\/div>\n\n\n\n<p>\u2461 \uc790\uc18d\uc740 \uc804\uc555 \ubcf4\ub2e4 \uc704\uc0c1\uc774 90 \ub4a4\uc9c0\uace0 \uc5ec\uc790\uc804\ub958\uc640\ub294 \ub3d9\uc0c1<br>\u2462 \uc5ec\uc790\uc804\ub958\uc5d0\ub294 \uc81c3\uace0\uc870\ud30c\ub97c \uac00\uc7a5 \ub9ce\uc774 \ud3ec\ud568<br>\uc6d0\uc778 : \ucca0\uc2ec\uc5d0\ub294 \uc790\uae30\ud3ec\ud654 \ubc0f \ud788\uc2a4\ud14c\ub9ac\uc2dc\uc2a4 \ud604\uc0c1<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img decoding=\"async\" loading=\"lazy\" width=\"902\" height=\"611\" src=\"http:\/\/ftz.myds.me\/wordpress\/wp-content\/uploads\/2022\/04\/c_\u1107\u1167\u11ab\u110b\u1161\u11b8\u1100\u1175.jpeg\" alt=\"\" class=\"wp-image-1179\" srcset=\"http:\/\/ftz.myds.me\/wordpress\/wp-content\/uploads\/2022\/04\/c_\u1107\u1167\u11ab\u110b\u1161\u11b8\u1100\u1175.jpeg 902w, http:\/\/ftz.myds.me\/wordpress\/wp-content\/uploads\/2022\/04\/c_\u1107\u1167\u11ab\u110b\u1161\u11b8\u1100\u1175-300x203.jpeg 300w, http:\/\/ftz.myds.me\/wordpress\/wp-content\/uploads\/2022\/04\/c_\u1107\u1167\u11ab\u110b\u1161\u11b8\u1100\u1175-768x520.jpeg 768w\" sizes=\"(max-width: 902px) 100vw, 902px\" \/><\/figure>\n\n\n\n<hr class=\"wp-block-separator\"\/>\n\n\n\n<h3>2.\ubcc0\uc555\uae30\uc758 \uad6c\uc870<\/h3>\n\n\n\n<h4>(1)\ucca0\uc2ec<\/h4>\n\n\n\n<figure class=\"wp-block-table is-style-stripes\"><table><tbody><tr><td><\/td><td>\ud788\uc2a4\ud14c\ub9ac\uc2dc\uc2a4\uc190<\/td><td>\uc640\uc804\ub958\uc190<\/td><\/tr><tr><td>\ubc29\uc9c0\ucc45<\/td><td>\ud68c\uc804\uae30 1~2[%]\uaddc\uc18c \ud568\uc720<br>\ubcc0\uc555\uae30 3~4[%]\uaddc\uc18c \ud568\uc720<\/td><td>0.35~0.5[\u339c]\uc131\uce35<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h4>(2)\uad8c\uc120<\/h4>\n\n\n\n<p>1\ucc28 \uad8c\uc120(\uc804\uc6d0\uce21), 2\ucc28 \uad8c\uc120(\ubd80\ud558\uce21)<\/p>\n\n\n\n<hr class=\"wp-block-separator\"\/>\n\n\n\n<h3>3.\ubcc0\uc555\uae30\uc758 \uc774\ub860<\/h3>\n\n\n\n<h4>(1)1\ucc28 \ubc0f 2\ucc28 \uc720\uae30\uae30\uc804\ub825<\/h4>\n\n\n\n<div class=\"wp-block-mathml-mathmlblock\">\\[E_1=4.44fN_1 \\phi_m[V]\\]\n\\[\\ E_2=4.44fN_2 \\phi_m [V]\\]<\/div>\n\n\n\n<h4>(2)\uad8c\uc218\ube44<\/h4>\n\n\n\n<div class=\"wp-block-mathml-mathmlblock\">\\[a=\\frac{V_1}{V_2}=\\frac{N_1}{N_2}=\\frac{I_2}{I_1}=\\sqrt{\\frac{R_1}{R_2}}=\\sqrt{{X_1}{X_2}}=\\sqrt{{Z_1}{Z_2}}\\]\\[a^2=\\frac{R_1}{R_2}=\\frac{X_1}{X_2}=\\frac{Z_1}{Z_2}\\]<\/div>\n\n\n\n<h4>(3)\uc8fc\ud30c\uc218\uc640\uc758 \uad00\uacc4<\/h4>\n\n\n\n<p>\u2460 \uc790\uc18d, \uc790\uc18d\ubc00\ub3c4, \uc5ec\uc790\uc804\ub958, \ucca0\uc190<br>\uc8fc\ud30c\uc218 \ubc18\ube44\ub840 5\/6<br>\u2461 \ub9ac\uc561\ud134\uc2a4<br>\ube44\ub8406\/5<\/p>\n\n\n\n<h4>(4)\ub4f1\uac00\ud68c\ub85c \ud658\uc0b0<\/h4>\n\n\n\n<figure class=\"wp-block-table is-style-stripes\"><table><tbody><tr><td class=\"has-text-align-center\" data-align=\"center\"><\/td><td class=\"has-text-align-center\" data-align=\"center\">2\ucc28\uce21<br>-&gt;1\ucc28\uce21<\/td><td class=\"has-text-align-center\" data-align=\"center\">1\ucc28\uce21<br>-&gt;2\ucc28\uce21<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\">\uc804\uc555<\/td><td class=\"has-text-align-center\" data-align=\"center\">a\ubc30<\/td><td class=\"has-text-align-center\" data-align=\"center\">1\/a\ubc30<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\">\uc804\ub958<\/td><td class=\"has-text-align-center\" data-align=\"center\">1\/a\ubc30<\/td><td class=\"has-text-align-center\" data-align=\"center\">a\ubc30<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\">\uc784\ud53c\ub358\uc2a4<\/td><td class=\"has-text-align-center\" data-align=\"center\">a\u00b2\ubc30<\/td><td class=\"has-text-align-center\" data-align=\"center\">1\/a\u00b2\ubc30<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\">\uc5b4\ub4dc\ubbf8\ud134\uc2a4<\/td><td class=\"has-text-align-center\" data-align=\"center\">1\/a\u00b2\ubc30<\/td><td class=\"has-text-align-center\" data-align=\"center\">a\u00b2\ubc30<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<hr class=\"wp-block-separator\"\/>\n\n\n\n<h3>4.\uc628\ub3c4\uc0c1\uc2b9\uacfc \ub0c9\uac01<\/h3>\n\n\n\n<p> <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> <\/p>\n\n\n\n<h4>(1)\ubcc0\uc555\uae30\uc720 \uad6c\ube44 \uc870\uac74<\/h4>\n\n\n\n<p>\u2460 \uc808\uc5f0\uc800\ud56d \ubc0f \uc808\uc5f0\ub0b4\ub825\uc774 \ud074 \uac83<br>\u2461 \uc778\ud654\uc804\ubbf8 \ub192\uace0, \uc751\uace0\uc810\uc774 \ub0ae\uc744 \uac83<br>\u2462 \uc808\uc5f0\uc7ac\ub8cc \ubc0f \uae08\uc18d\ud654\ud559 \uc791\uc6a9\uc744 \uc77c\uc73c\ud0a4\uc9c0 \uc54a\uc744\uac83<br>\u2463 \uc810\ub3c4\uac00 \ub0ae\uace0, \ube44\uc5f4\uc774 \ucee4\uc11c \ub0c9\uac01\ud6a8\uacfc\uac00 \ud074\uac83<br>\u2464 \uc5f4\uc804\ub3c4\uc728\uc774 \ud06c\uace0 \uace0\uc628\uc5d0\uc11c\ub3c4 \uc11d\ucd9c\ubb3c\uc774 \uc0dd\uaca8\ub098\uac70\ub098 \uc0b0\ud654\ud558\uc9c0 \uc54a\uc744\uac83<br>\u2465 \uc5f4\ud33d\ucc3d\uacc4\uc218\uac00 \uc791\uace0 \uc99d\ubc1c\ub85c \uac10\uc18c\ub7c9\uc774 \uc801\uc744 \uac83<\/p>\n\n\n\n<h4>(2)\uc808\uc5f0\uc720\uc758 \uc5f4\ud654<\/h4>\n\n\n\n<p>\u2460 \uc5f4\ud654\uc6d0\uc778<br>\ubcc0\uc555\uae30\uc758 \ud638\ud761\uc791\uc6a9\uc5d0 \uc758\ud574 \uace0\uc628\uc758 \uc808\uc5f0\uc720\uac00 \uc678\ubd80 \uacf5\uae30\uc640\uc758 \uc811\ucd09\uc5d0 \uc758\ud55c \uc5f4\ud654 \ubc1c\uc0dd<br>\u2461 \uc5f4\ud654 \uc601\ud5a5<br>\uc808\uc5f0\ub0b4\ub825\uc758 \uc800\ud558 \ub0c9\uac01\ud6a8\uacfc \uac10\uc18c, \uce68\uc2dd\uc791\uc6a9<br>\u2462 \uc5f4\ud654 \ubc29\uc9c0 \uc124\ube44<br>\ube0c\ub9ac\ub354 \uc9c8\uc18c \ubd09\uc785, \ucee8\uc11c\ubca0\uc774\ud130 \uc124\uce58<\/p>\n\n\n\n<h4>(3)\ub0c9\uac01\ubc29\uc2dd<\/h4>\n\n\n\n<p>\u2460 \uac74\uc2dd(\uacf5\ub7ad\uc2dd, \ud48d\ub7ad\uc2dd)<br>\u2461 \uc720\uc785\uc2dd(\uc790\ub7ad\uc2dd, \uc218\ub7ad\uc2dd, \uc1a1\uc720\uc2dd, \ud48d\ub7ad\uc2dd)<\/p>\n\n\n\n<h4>(4)\uc808\uc5f0\uc758 \uc885\ub958(\ucd5c\uace0\uc0ac\uc6a9\uc628\ub3c4[\u00b0C])<\/h4>\n\n\n\n<figure class=\"wp-block-table is-style-stripes\"><table><tbody><tr><td class=\"has-text-align-center\" data-align=\"center\">Y<\/td><td class=\"has-text-align-center\" data-align=\"center\">90<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\">A<\/td><td class=\"has-text-align-center\" data-align=\"center\">105<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\">E<\/td><td class=\"has-text-align-center\" data-align=\"center\">120<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\">B<\/td><td class=\"has-text-align-center\" data-align=\"center\">130<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\">F<\/td><td class=\"has-text-align-center\" data-align=\"center\">155<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\">H<\/td><td class=\"has-text-align-center\" data-align=\"center\">180<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\">C<\/td><td class=\"has-text-align-center\" data-align=\"center\">180 \uc774\uc0c1<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<hr class=\"wp-block-separator\"\/>\n\n\n\n<h3>5.%\uc804\uc555\uac15\ud558<\/h3>\n\n\n\n<p> <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> <\/p>\n\n\n\n<h4>(1)%\uc804\uc555\uac15\ud558<\/h4>\n\n\n\n<div class=\"wp-block-mathml-mathmlblock\">\\[p=\\frac{I_{1n}r_{21}}{V_1n}\\times 100=\\frac{I_{1n}^2r_{21}}{V_{1n}I_n}\\times =\\frac{P_s}{P_n}\\times[\\%]\\]<\/div>\n\n\n\n<p>\uc784\ud53c\ub358\uc2a4 \uc640\ud2b8 : <br>2\ucc28\uce21\uc744 \ub2e8\ub77d\ud588\uc744\ub54c 1\ucc28\uce21\uc5d0 \uc815\uaca9\uc804\ub958 \uac00 \ud750\ub974\uac8c \ud558\uae30 \uc704\ud55c 1\ucc28\uce21 \uc720\ud6a8\uc804\ub825(\ubd80\ud558\uc190=\ub3d9\uc190)<\/p>\n\n\n\n<h4>(2)%\ub9ac\uc561\ud134\uc2a4\uac15\ud558<\/h4>\n\n\n\n<div class=\"wp-block-mathml-mathmlblock\">\\[ q=\\frac{I_{1n}x_{21}}{V_{1n}}\\times 100\\]<\/div>\n\n\n\n<h4>(3)%\uc784\ud53c\ub358\uc2a4\uac15\ud558<\/h4>\n\n\n\n<div class=\"wp-block-mathml-mathmlblock\">\\[z=\\frac{I_{2n}Z_{21}}{V_{2n}}\\times 100=\\frac{V_s}{V_n}\\times 100\\]<\/div>\n\n\n\n<p>\uc784\ud53c\ub358\uc2a4\uc804\uc555 : <br>2\ucc28\uce21\uc744 \ub2e8\ub77d\ud588\uc744\ub54c 1\ucc28\uce21\uc5d0 \uc815\uaca9\uc804\ub958\uac00 \ud750\ub974\uac8c \ud558\uae30 \uc704\ud55c 1\ucc28\uce21 \uc778\uac00\uc804\uc555<\/p>\n\n\n\n<hr class=\"wp-block-separator\"\/>\n\n\n\n<h3>6.\uc804\uc555\ubcc0\ub3d9\ub960<\/h3>\n\n\n\n<h4>(1)\uc804\uc555\ubcc0\ub3d9\ub960<\/h4>\n\n\n\n<p>\u2460<\/p>\n\n\n\n<div class=\"wp-block-mathml-mathmlblock\">\\[\\epsilon =\\frac{\ubb34\ubd80\ud558\uc804\uc555-\uc815\uaca9\uc804\uc555}{\uc815\uaca9\uc804\uc555}\\times 100=\\frac{V_{20}-V_{2n}}{V_{2n}}\\times 100\\]\n\\[(\\frac{I_{2n}r_{21}}{V_{2n}}\\cos\\theta + \\frac{I_{2n}x_{21}}{V_{2n}}\\sin\\theta)\\times 100\\]<\/div>\n\n\n\n<p>\ubcc0\uc555\uae30 \uc6a9\ub7c9 2\ucc28\uce21 \uae30\uc900<br>\u2461<\/p>\n\n\n\n<div class=\"wp-block-mathml-mathmlblock\">\\[\\epsilon=p\\cos\\theta \\pm q\\sin\\theta [\\%]\\]<\/div>\n\n\n\n<p>\u2462\uc5ed\ub960100[%]\uc77c\ub54c<\/p>\n\n\n\n<div class=\"wp-block-mathml-mathmlblock\">\\[\\epsilon = p\\]<\/div>\n\n\n\n<p>\u2463\ucd5c\ub300 \uc804\uc555\ubcc0\ub3d9\ub960<\/p>\n\n\n\n<div class=\"wp-block-mathml-mathmlblock\">\\[\\epsilon_{max}=\\sqrt{p^2+Q^2}\\]<\/div>\n\n\n\n<h4>(2)\ucd5c\ub300 \uc804\uc555\ubcc0\ub3d9\ub960\uc744 \ubc1c\uc0dd\ud558\ub294 \uc5ed\ub960<\/h4>\n\n\n\n<div class=\"wp-block-mathml-mathmlblock\">\\[\\cos\\theta_{max}=\\frac{p}{\\sqrt{p^2+q^2}}\\]<\/div>\n\n\n\n<h4>(3)\ubb34\ubd80\ud558 \uc2dc 1\ucc28 \ub2e8\ub77d\uc804\uc555<\/h4>\n\n\n\n<div class=\"wp-block-mathml-mathmlblock\">\\[V_{10}=a(1+\\epsilon )V_{2n}\\]<\/div>\n\n\n\n<hr class=\"wp-block-separator\"\/>\n\n\n\n<h3>7.\ubcc0\uc555\uae30\uc758 \uc190\uc2e4<\/h3>\n\n\n\n<p> <a href=\"http:\/\/ftz.myds.me\/wordpress\/%eb%b3%80%ec%95%95%ea%b8%b0-%ec%86%90%ec%8b%a4%ea%b3%bc-%ed%9a%a8%ec%9c%a8\/\" target=\"_blank\" rel=\"noopener\">\ubcc0\uc555\uae30 \uc190\uc2e4\uacfc \ud6a8\uc728<\/a>  <\/p>\n\n\n\n<h4>(1)\ubb34\ubd80\ud558\uc190<\/h4>\n\n\n\n<p>\ucca0\uc190=\ud788\uc2a4\ud14c\ub9ac\uc2dc\uc2a4\uc190+\uc640\ub958\uc190<\/p>\n\n\n\n<p>\u2460 \ud788\uc2a4\ud14c\ub9ac\uc2dc\uc2a4\uc190<\/p>\n\n\n\n<div class=\"wp-block-mathml-mathmlblock\">\\[P_h=\\sigma_hfB_m^2[W], P_h\u221df\\]<\/div>\n\n\n\n<p>\u2461 \uc640\ub958\uc190<\/p>\n\n\n\n<div class=\"wp-block-mathml-mathmlblock\">\\[P_e=\\sigma_e(tfB_m)^2[W], P_h\u221df^2\\]<\/div>\n\n\n\n<p>\uc804\uc555\uc77c\uc815<\/p>\n\n\n\n<div class=\"wp-block-mathml-mathmlblock\">\\[B_m\u221d\\frac{1}{f}\uc774\ubbc0\ub85c P_h\u221d\\frac{1}{f},\\]\\[P_e\ub294 \uc8fc\ud30c\uc218\uc640 \ubb34\uad00\\]<\/div>\n\n\n\n<h4>(2)\ubd80\ud558\uc190 : <\/h4>\n\n\n\n<p>\ub3d9\uc190, \ud45c\ub958\ubd80\ud558\uc190<\/p>\n\n\n\n<h4>(3)\uae30\ud0c0 : <\/h4>\n\n\n\n<p>\ubcc0\uc555\uae30\uc5d0\uc11c\ub294 \uae30\uacc4\uc190\uc774 \uc5c6\ub2e4<\/p>\n\n\n\n<hr class=\"wp-block-separator\"\/>\n\n\n\n<h3>8.\ubcc0\uc555\uae30\uc758 \ud6a8\uc728<\/h3>\n\n\n\n<p> <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> <\/p>\n\n\n\n<h4>(1)\ubcc0\uc555\uae30\uc758 \ud6a8\uc728 : <\/h4>\n\n\n\n<p>\ud6a8\uc728\uc744 \ub192\uc784(\uc190\uc2e4\uc744 \uc904\uc784)<\/p>\n\n\n\n<h4>(2)\uaddc\uc57d\ud6a8\uc728<\/h4>\n\n\n\n<div class=\"wp-block-mathml-mathmlblock\">\\[\\eta=\\frac{\ucd9c\ub825}{\ucd9c\ub825+\uc190\uc2e4}\\times 100=\\frac{\ucd9c\ub825}{\ucd9c\ub825+\ucca0\uc190+\ub3d9\uc190}\\times 100 \\]<\/div>\n\n\n\n<p>\u2460 \uc815\uaca9\ubd80\ud558(\uc804\ubd80\ud558)<\/p>\n\n\n\n<div class=\"wp-block-mathml-mathmlblock\">\\[\\eta=\\frac{V_{2n}I_{2n}\\cos\\theta}{V_{2n}I_{2n}\\cos\\theta+P_i+P_c}\\times 100\\]<\/div>\n\n\n\n<p>\u2461 1\/m\ubd80\ud558<\/p>\n\n\n\n<div class=\"wp-block-mathml-mathmlblock\">\\[\\eta=\\frac{\\frac{1}{m}V_{2n}I_{2n}\\cos\\theta}{\\frac{1}{m}V_{2n}I_{2n}\\cos\\theta+P_i+(\\frac{1}{m})^2P_c}\\times 100\\]<\/div>\n\n\n\n<p>\u2462 \ucd5c\ub300\ud6a8\uc728\uc870\uac74<\/p>\n\n\n\n<div class=\"wp-block-mathml-mathmlblock\">\\[\ucca0\uc190=\ub3d9\uc190(P_i=(\\frac{1}{m})^2P_c)\\]\\[m=\\sqrt{\\frac{P_i}{P_c}}\\]<\/div>\n\n\n\n<hr class=\"wp-block-separator\"\/>\n\n\n\n<h3>9.\ubcc0\uc555\uae30 \uacb0\uc120<\/h3>\n\n\n\n<h4>(1)\uac10\uadf9\uc131\uacfc \uac00\uadf9\uc131<\/h4>\n\n\n\n<p>\u2460 \uac10\uadf9\uc131(V=V1-V2)<br>\u00b7 \uc6b0\ub9ac\ub098\ub77c\ud45c\uc900<br>\u00b7 1\ucc28\uce21 U\/V \ubcc0\uc555\uae30 u\/v 2\ucc28\uce21<\/p>\n\n\n\n<p>\u2461\uac00\uadf9\uc131(V=V1+V2)<br>\u00b7 1\ucc28\uce21 U\/V \ubcc0\uc555\uae30 v\/u 2\ucc28\uce21<\/p>\n\n\n\n<h4>(2)\uacb0\uc120<\/h4>\n\n\n\n<p> <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> <\/p>\n\n\n\n<p><a href=\"http:\/\/ftz.myds.me\/wordpress\/%EB%B3%80%EC%95%95%EA%B8%B0-%EA%B2%B0%EC%84%A0%EC%9D%98-%EC%A2%85%EB%A5%98%EC%99%80-%ED%8A%B9%EC%A7%95\/\" target=\"_blank\" rel=\"noopener\">\ubcc0\uc555\uae30 \uacb0\uc120\uc758 \uc885\ub958\uc640 \ud2b9\uc9d5<\/a>  <\/p>\n\n\n\n<p><\/p>\n\n\n\n<hr class=\"wp-block-separator\"\/>\n\n\n\n<h3>10.\uacb0\uc120 \uac04\uc5d0 \uc5d0\ub108\uc9c0 \uc804\ub2ec<\/h3>\n\n\n\n<p>Y-Y, \u0394-\u0394, Y-\u0394, \u0394-Y \uacb0\uc120\uc5d0 \ub3d9\uc77c\ud558\uac8c \uc801\uc6a9<\/p>\n\n\n\n<p>(1)\uc785\ub825\uacfc \ucd9c\ub825\uc740 \ud56d\uc0c1 \uac19\ub2e4<\/p>\n\n\n\n<p>(2)\uacb0\uc120 \uc0ac\uc774\uc5d0\ub294 \uc0c1\uc804\uc555\uacfc \uc0c1\uc804\ub958\ub85c \uc804\ub2ec\ub41c\ub2e4<\/p>\n\n\n\n<h4>(3)\uad8c\uc218\ube441\/a<\/h4>\n\n\n\n<ul><li>1\ucc28\uc5d0\uc11c 2\ucc28\ub85c \uc804\ub2ec<br>2\ucc28\uc804\uc555*1\/a, 2\ucc28 \uc804\ub958*a<\/li><\/ul>\n\n\n\n<ul><li>2\ucc28\uc5d0\uc11c 1\ucc28\ub85c \uc804\ub2ec<br>1\ucc28 \uc804\uc555*a, 1\ucc28 \uc804\ub958*1\/a<\/li><\/ul>\n\n\n\n<hr class=\"wp-block-separator\"\/>\n\n\n\n<h3>11.\ubcc0\uc555\uae30\uc758 \uc0c1\uc218 \ubcc0\ud658<\/h3>\n\n\n\n<h4>(1)3\uc0c1\uc744 2\uc0c1\uc73c\ub85c \ubcc0\ud658<\/h4>\n\n\n\n<p>\uc2a4\ucf54\ud2b8 \uacb0\uc120(T\uacb0\uc120), \uba54\uc774\uc5b4 \uacb0\uc120, \uc6b0\ub4dc\ube0c\ub9ac\uc9c0 \uacb0\uc120<\/p>\n\n\n\n<h4>(2)3\uc0c1\uc744 6\uc0c1\uc73c\ub85c \ubcc0\ud654<\/h4>\n\n\n\n<p>\ud3ec\ud06c \uacb0\uc120, 2\uc911 \uc131\ud615, 2\uc911\u0394, \ub300\uac01 \uacb0\uc120<\/p>\n\n\n\n<hr class=\"wp-block-separator\"\/>\n\n\n\n<h3>12.\ubcd1\ub82c\uc6b4\uc804<\/h3>\n\n\n\n<p> <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 \ubc0f \ud1b5\ud569\uc6b4\uc804<\/a> <\/p>\n\n\n\n<h4>(1)\ud544\uc694\uc870\uac74<\/h4>\n\n\n\n<ul><li>\uae30\uc804\ub825\uc758 \uadf9\uc131(\uc704\uc0c1)\uc774 \uc77c\uce58\ud560 \uac83<\/li><li>\uad8c\uc218\ube44 \ubc0f 1,2\ucc28 \ub2e8\uc790 \uc804\uc555\uc774 \uac19\uc744\uac83<\/li><li>\uac01 \ubcc0\uc555\uae30\uc758 %Z \uac19\uc744 \uac83<\/li><li>\uac01 \ubcc0\uc555\uae30\uc758 \uc800\ud56d\uacfc \ub9ac\uc561\ud134\uc2a4\ube44\uac00 \uac19\uc744 \uac83<\/li><li>3\uc0c1\uc5d0\uc11c\ub294 \uc0c1\ud68c\uc804 \ubc29\ud5a5 \ubc0f \uac01 \ubcc0\uc704\uac00 \uac19\uc744 \uac83<\/li><\/ul>\n\n\n\n<h4>(2)\ubcd1\ub82c\uc6b4\uc804 \ubd88\uac00\ub2a5\ud55c \uacbd\uc6b0<\/h4>\n\n\n\n<p>Y\ub098 \u0394\uc758 \ucd1d\ud569\uc774 \ud640\uc218 <\/p>\n\n\n\n<h4>(3)\ubd80\ud558\ubd84\ub2f4<\/h4>\n\n\n\n<div class=\"wp-block-mathml-mathmlblock\">\\[\\frac{I_b}{I_a}=\\frac{I_A}{I_B}\\times \\frac{\\%Z_b}{\\%Z_a}\\]<\/div>\n\n\n\n<p>\ubd80\ud558\uc804\ub958\ub294 \uc815\uaca9\uc804\ub958\uc5d0 \ube44\ub840\ud558\uace0 %\uc784\ud53c\ub358\uc2a4 \uac15\ud558\uc5d0 \ubc18\ube44\ub840\ud55c\ub2e4<\/p>\n\n\n\n<div class=\"wp-block-mathml-mathmlblock\">\\[\\frac{P_b}{P_a}=\\frac{P_A}{P_B}\\times \\frac{\\%Z_b}{\\%Z_a}\\]<\/div>\n\n\n\n<p>\ubd80\ud558\uc6a9\ub7c9\uc740 \uc815\uaca9\uc6a9\ub7c9\uc5d0 \ube44\ub840\ud558\uace0 %\uc784\ud53c\ub358\uc2a4\uac15\ud558\uc5d0 \ubc18\ube44\ub840\ud55c\ub2e4.<\/p>\n\n\n\n<h3>13.\ud2b9\uc218\ubcc0\uc555\uae30<\/h3>\n\n\n\n<p> <a href=\"http:\/\/ftz.myds.me\/wordpress\/%EB%8B%A8%EA%B6%8C%EB%B3%80%EC%95%95%EA%B8%B0\/\" target=\"_blank\" rel=\"noopener\">\ub2e8\uad8c\ubcc0\uc555\uae30<\/a>   <\/p>\n\n\n\n<h4>(1)\ub2e8\uad8c \ubcc0\uc555\uae30<\/h4>\n\n\n\n<ul><li>\ub2e8\uad8c \ubcc0\uc555\uae30\uc758 \ud2b9\uc9d5<ul><li>\uace0\uc555\/\uc800\uc555\uc758 \ube44\uac00 10\uc774\ud558\uc5d0 \uc720\ub9ac\ud558\ub2e4<\/li><li>\ubd84\ub85c \uad8c\uc120\uc740 \uac00\ub298\uc5b4\ub3c4 \ub418\uc5b4 \uc7ac\ub8cc \uc808\uc57d\ud55c\ub2e4<\/li><li>\ub204\uc124 \uc790\uc18d\uc774 \uc5c6\uc5b4 \uc804\uc555 \ubcc0\ub3d9\ub960\uc774 \uc791\ub2e4<\/li><li>1\ucc28\uc640 2\ucc28 \uad8c\uc120\uc758 \uc808\uc5f0\uc774 \uc5b4\ub824\uc6cc \ub2e8\ub77d\uc2dc \ub300\uc804\ub958\uac00 \ud758\ub7ec \uc704\ud5d8\ud558\ub2e4<\/li><\/ul><\/li><\/ul>\n\n\n\n<ul><li>\uc804\uc555\ube44<\/li><\/ul>\n\n\n\n<div class=\"wp-block-mathml-mathmlblock\">\\[\\frac{V_h}{V_l}=(1+\\frac{1}{a})\\]<\/div>\n\n\n\n<ul><li>\uc2b9\uc555\uc804\uc555<\/li><\/ul>\n\n\n\n<div class=\"wp-block-mathml-mathmlblock\">\\[V_h=(1+\\frac{1}{a})V_l\\]<\/div>\n\n\n\n<ul><li>\uc790\uac00\uc6a9\ub7c9<\/li><\/ul>\n\n\n\n<div class=\"wp-block-mathml-mathmlblock\">\\[\\omega=e_2I_2[W]\\]<\/div>\n\n\n\n<ul><li>\ubd80\ud558\uc6a9\ub7c9<\/li><\/ul>\n\n\n\n<div class=\"wp-block-mathml-mathmlblock\">\\[W=V_hI_2[W]\\]<\/div>\n\n\n\n<div class=\"wp-block-mathml-mathmlblock\">\\[\\frac{\uc790\uae30\uc6a9\ub7c9}{\ubd80\ud558\uc6a9\ub7c9}=\\frac{V_h-V_l}{V_h}\\]<\/div>\n\n\n\n<figure class=\"wp-block-table is-style-stripes\"><table><tbody><tr><td>Y\uacb0\uc120<\/td><td>\u0394\uacb0\uc120<\/td><td>V\uacb0\uc120<\/td><\/tr><tr><td>\\[1-\\frac{V_l}{V_h}\\]<\/td><td>\\[\\frac{V_h^2-V_l^2}{\\sqrt{3}V_hV_l}\\]<\/td><td>\\[\\frac{2}{\\sqrt3}(1-\\frac{V_l}{V_h}\\]<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h4>(2)\uae30\ud0c0 \ubcc0\uc555\uae30<\/h4>\n\n\n\n<p>\uacc4\uae30\uc6a9 \ubcc0\uc555\uae30<\/p>\n\n\n\n<p>\uacc4\uae30\uc6a9\ubcc0\ub958\uae30<\/p>\n\n\n\n<p>3\uad8c\uc120 \ubcc0\uc555\uae30<\/p>\n\n\n\n<p> <a href=\"http:\/\/ftz.myds.me\/wordpress\/3%EA%B6%8C%EC%84%A0-%EB%B3%80%EC%95%95%EA%B8%B0\/\" target=\"_blank\" rel=\"noopener\">3\uad8c\uc120 \ubcc0\uc555\uae30<\/a>  <\/p>\n\n\n\n<p>\ub204\uc124\ubcc0\uc555\uae30<\/p>\n\n\n\n<p>\ud0ed\uc808\ud658 \ubcc0\uc555\uae30<\/p>\n\n\n\n<hr class=\"wp-block-separator\"\/>\n\n\n\n<h3>14.\ubcf4\ud638\uacc4\uc804\uae30\uc640 \uce21\uc815<\/h3>\n\n\n\n<h4>(1)\ubcc0\uc555\uae30 \ub0b4\ubd80 \uace0\uc7a5 \uac80\ucd9c\uc6a9 \ubcf4\ud638\uacc4\uc804\uae30<\/h4>\n\n\n\n<ul><li>\ucc28\ub3d9\uacc4\uc804\uae30(\ube44\uc728\ucc28\ub3d9\uacc4\uc804\uae30)<ul><li>\ub2e8\ub77d\uc774\ub098 \uc811\uc9c0(\uc9c0\ub77d)\uc0ac\uace0\uc2dc \uc804\ub958\uc758 \ubcc0\ud654\ub85c \ub3d9\uc791<\/li><\/ul><\/li><\/ul>\n\n\n\n<ul><li>\ubd80\ud750\ud640\uce20 \uacc4\uc804\uae30<ul><li>\ubcc0\uc555\uae30 \ub0b4\ubd80 \uace0\uc7a5\uc2dc \ub3d9\uc791<\/li><li>\uc124\uce58\uc704\uce58 : \uc8fc\ud0f1\ud06c\uc640 \ucee8\uc11c\ubca0\uc774\ud130 \uc911\uac04<\/li><\/ul><\/li><\/ul>\n\n\n\n<ul><li>\uc555\ub825\uacc4\uc804\uae30<\/li><\/ul>\n\n\n\n<ul><li>\uac00\uc2a4\uac80\ucd9c\uacc4\uc804\uae30<\/li><\/ul>\n\n\n\n<h4>(2)\ubcc0\uc555\uae30 \uc628\ub3c4 \uc2dc\ud5d8<\/h4>\n\n\n\n<ul><li>\uc2e4\ubd80\ud558\ubc95<ul><li>\uc804\ub825\uc190\uc2e4\uc774 \ud06c\uae30 \ub54c\ubb38\uc5d0 \uc18c\uc6a9\ub7c9 \uc774\uc678\uc758 \uacbd\uc6b0\uc5d0\ub294 \uc801\uc6a9\ub418\uc9c0 \uc54a\ub294\ub2e4<\/li><\/ul><\/li><\/ul>\n\n\n\n<ul><li>\ubc18\ud658 \ubd80\ud558\ubc95<ul><li>\ub3d9\uc77c \uc815\uaca9\uc758 \ubcc0\uc555\uae30\uac00 2\ub300 \uc774\uc0c1 \uc788\uc744 \uacbd\uc6b0\uc5d0 \ucc44\uc6a9\ub418\uba70 \uc804\ub825 \uc18c\ube44\uac00 \uc791\uace0 \ucca0\uc190\uacfc \ub3d9\uc190\uc744 \ub530\ub85c \uacf5\uae09\ud558\ub294 \uac83\uc73c\ub85c \ud604\uc7ac \uac00\uc7a5 \ub9ce\uc774 \uc0ac\uc6a9\ud558\uace0 \uc788\ub2e4<\/li><\/ul><\/li><\/ul>\n\n\n\n<h4>(3)\ubcc0\uc555\uae30\uc758 \uc2dc\ud5d8<\/h4>\n\n\n\n<p><a href=\"http:\/\/ftz.myds.me\/wordpress\/%EB%B3%80%EC%95%95%EA%B8%B0%EC%9D%98-%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\/\" target=\"_blank\" rel=\"noopener\">\ubcc0\uc555\uae30\uc758 \ubb34\ubd80\ud558\uc2dc\ud5d8\uacfc \ub2e8\ub77d\uc2dc\ud5d8<\/a>  <\/p>\n\n\n\n<ul><li>\uac1c\ubc29\ud68c\ub85c \uc2dc\ud5d8 : \uc5ec\uc790\uc804\ub958(\uc5ec\uc790\uc5b4\ub4dc\ubbf8\ud134\uc2a4), \ubb34\ubd80\ud558\uc804\ub958, \ucca0\uc190 \uce21\uc815<\/li><\/ul>\n\n\n\n<ul><li>\ub2e8\ub77d\uc2dc\ud5d8 : \uc784\ud53c\ub358\uc2a4 \uc804\uc555, \uc784\ud53c\ub358\uc2a4 \uc640\ud2b8(\ub3d9\uc190), \uc804\uc555\ubcc0\ub3d9\ub960 \uce21\uc815<\/li><\/ul>\n\n\n\n<ul><li>\ub4f1\uac00\ud68c\ub85c \uc791\uc131 \uc2dc \ud544\uc694\ud55c \uc2dc\ud5d8\ubc95<br>\ub2e8\ub77d \uc2dc\ud5d8, \ubd80\ubb34\ud558 \uc2dc\ud5d8, \uc800\ud56d\uce21\uc815 \uc2dc\ud5d8<\/li><\/ul>\n\n\n\n<hr class=\"wp-block-separator\"\/>\n\n\n\n<h6><a href=\"http:\/\/ftz.myds.me\/wordpress\/%EC%A7%81%EB%A5%98%EA%B8%B0\/\">1.\uc9c1\ub958\uae30<\/a><br><a href=\"http:\/\/ftz.myds.me\/wordpress\/%EB%B3%80%EC%95%95%EA%B8%B0-2\/\">2.\ubcc0\uc555\uae30<\/a><br><a href=\"http:\/\/ftz.myds.me\/wordpress\/%EB%8F%99%EA%B8%B0%EA%B8%B0\/\">3.\ub3d9\uae30\uae30<\/a><br><a href=\"http:\/\/ftz.myds.me\/wordpress\/%EC%9C%A0%EB%8F%84%EC%A0%84%EB%8F%99%EA%B8%B0\/\">4.\uc720\ub3c4\uc804\ub3d9\uae30<\/a><br><a href=\"http:\/\/ftz.myds.me\/wordpress\/%EC%A0%95%EB%A5%98%EA%B8%B0\/\">5.\uc815\ub958\uae30<\/a><\/h6>\n","protected":false},"excerpt":{"rendered":"<p>[acf field=ver]\u2605[acf field=rate]![acf field=edited] 1.\ubcc0\uc555\uae30\uc758 \uc6d0\ub9ac \ubcc0\uc555\uae30\uc758 \uc6d0\ub9ac \uc885\ub958\ubcc4 \ud2b9\uc9d5\u2736 (1)\ud328\ub7ec\ub370\uc774 \uc804\uc790\uc720\ub3c4\ubc95\uce59 (2)\uc5ec\uc790\uc804\ub958 \u2460 \uc5ec\uc790\uc804\ub958 \u2461 \uc790\uc18d\uc740 \uc804\uc555 \ubcf4\ub2e4 \uc704\uc0c1\uc774 90 \ub4a4\uc9c0\uace0 \uc5ec\uc790\uc804\ub958\uc640\ub294 \ub3d9\uc0c1\u2462 \uc5ec\uc790\uc804\ub958\uc5d0\ub294 \uc81c3\uace0\uc870\ud30c\ub97c \uac00\uc7a5 \ub9ce\uc774 \ud3ec\ud568\uc6d0\uc778 : \ucca0\uc2ec\uc5d0\ub294 \uc790\uae30\ud3ec\ud654 \ubc0f \ud788\uc2a4\ud14c\ub9ac\uc2dc\uc2a4 \ud604\uc0c1 2.\ubcc0\uc555\uae30\uc758 \uad6c\uc870 (1)\ucca0\uc2ec \ud788\uc2a4\ud14c\ub9ac\uc2dc\uc2a4\uc190 \uc640\uc804\ub958\uc190 \ubc29\uc9c0\ucc45 \ud68c\uc804\uae30 1~2[%]\uaddc\uc18c \ud568\uc720\ubcc0\uc555\uae30 3~4[%]\uaddc\uc18c \ud568\uc720 0.35~0.5[\u339c]\uc131\uce35 (2)\uad8c\uc120 1\ucc28 \uad8c\uc120(\uc804\uc6d0\uce21), 2\ucc28 \uad8c\uc120(\ubd80\ud558\uce21) 3.\ubcc0\uc555\uae30\uc758 \uc774\ub860 (1)1\ucc28 [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[1,492],"tags":[],"_links":{"self":[{"href":"http:\/\/ftz.myds.me\/wordpress\/wp-json\/wp\/v2\/posts\/10539"}],"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=10539"}],"version-history":[{"count":0,"href":"http:\/\/ftz.myds.me\/wordpress\/wp-json\/wp\/v2\/posts\/10539\/revisions"}],"wp:attachment":[{"href":"http:\/\/ftz.myds.me\/wordpress\/wp-json\/wp\/v2\/media?parent=10539"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/ftz.myds.me\/wordpress\/wp-json\/wp\/v2\/categories?post=10539"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/ftz.myds.me\/wordpress\/wp-json\/wp\/v2\/tags?post=10539"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}