{"id":10504,"date":"2022-07-12T22:35:28","date_gmt":"2022-07-12T13:35:28","guid":{"rendered":"http:\/\/ftz.myds.me\/wordpress\/?p=10504"},"modified":"2022-07-23T10:43:54","modified_gmt":"2022-07-23T01:43:54","slug":"%ec%a7%84%ea%b3%b5%ec%a4%91%ec%9d%98-%eb%8f%84%ec%b2%b4%ea%b3%84","status":"publish","type":"post","link":"http:\/\/ftz.myds.me\/wordpress\/%ec%a7%84%ea%b3%b5%ec%a4%91%ec%9d%98-%eb%8f%84%ec%b2%b4%ea%b3%84\/","title":{"rendered":"\ub3c4\uccb4\uacc4\u2726"},"content":{"rendered":"\n<p>[acf field=ver]\u2605[acf field=rate]![acf field=edited]  <\/p>\n\n\n\n<p>\uc815\uc804\uc6a9\ub7c9, \ucf58\ub374\uc11c<\/p>\n\n\n\n<h3>1.\ub3c4\uccb4\uacc4\uc758 \uacc4\uc218<\/h3>\n\n\n\n<p>\ub3c4\uccb4\uac00 \ub193\uc5ec \uc788\ub294 \ub9e4\uc9c8, \ub3c4\uccb4 \ubaa8\uc591, \ud06c\uae30, \uac04\uaca9, \ubc30\uce58\uc0c1\ud0dc\uc5d0 \ub530\ub77c \ub2ec\ub77c\uc9c4\ub2e4.<\/p>\n\n\n\n<figure class=\"wp-block-table is-style-stripes\"><table><tbody><tr><td>\uad6c\ubd84<\/td><td class=\"has-text-align-left\" data-align=\"left\">\\[ \uc804\uc704\uacc4\uc218(P_{11},P_{22},P_{12},P_{21}) \\]<\/td><\/tr><tr><td>\uacf5\uc2dd<\/td><td class=\"has-text-align-left\" data-align=\"left\">\\[\ub3c4\uccb41\uc804\uc704 V_1=P_{11}Q_1+P_{12}Q_2 \\]<br>\\[\ub3c4\uccb42\uc804\uc704V_2=P_{21}Q_1+P_{22}Q_2 \\]<\/td><\/tr><tr><td>\uc131\uc9c8<\/td><td class=\"has-text-align-left\" data-align=\"left\">\u2219\uc804\uc704\uacc4\uc218<br>\\[V=\\frac{1}{C}=\\frac{V}{Q}\\]<br>\u2219\ub2e8\uc704 : darad, \uc5d8\ub77c\uc2a4\ud2f4<br>\\[P_11=P_21 (\uc815\uc804\ucc28\ud3d0)\\]<br>\ub3c4\uccb4 2\uac00 \ub3c4\uccb41\uc18d\uc5d0 \uc788\ub2e4.<br>\\[P_{rr}&gt;0, P_{rr}\\ge P_{rs}, P_{rs}=P_{sr}\\]<span class=\"mjx-chtml MJXc-display\"><span id=\"MathJax-Element-26-Frame\" class=\"mjx-chtml MathJax_CHTML\" tabindex=\"0\"><\/span><\/span><script type=\"math\/tex; mode=display\" id=\"MathJax-Element-26\">\\cdot P_{rr}>0, P_{rr} \\ge P_{rs}, P_{rs}=P_{sr} <\/script><\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<figure class=\"wp-block-table is-style-stripes\"><table><tbody><tr><td>\uad6c\ubd84<\/td><td>\\[\uc6a9\ub7c9\uacc4\uc218(q_{11},q_{22}), \uc720\ub3c4\uacc4\uc218(q_{12},q_{21}\\]<\/td><\/tr><tr><td>\uacf5\uc2dd<\/td><td>\\[\ub3c4\uccb41\uc804\ud558 Q_1=q_{11} V_1+q_{12}V_2\\]<br>\\[\ub3c4\uccb42\uc804\ud558 Q_2=q_{21} V_1+q_{22}V_2\\]<\/td><\/tr><tr><td>\uc131\uc9c8<\/td><td>\\[\uc6a9\ub7c9\uacc4\uc218 q_{rr}=C=\\frac{Q}{V}\\]<br>\ub2e8\uc704 : F<br>\\[q_{rr}&gt;0, q_{rs}=q_{sr}\\le 0\\]<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<hr class=\"wp-block-separator\"\/>\n\n\n\n<h3>2.\uc815\uc804\uc6a9\ub7c9\uc758 \uacc4\uc0b0<\/h3>\n\n\n\n<h4>\uc815\uc804\uc6a9\ub7c9<\/h4>\n\n\n\n<div class=\"wp-block-mathml-mathmlblock\">\\[ C=\\frac{Q}{V}[F] \\]<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>\ub3c4\uccb4\uad6c<\/h4>\n\n\n\n<div class=\"wp-block-mathml-mathmlblock\">\\[ C=\\frac{Q}{V}=4\\pi \\epsilon_0 a [F] \\]<\/div>\n\n\n\n<h4>\ub3d9\uc2ec\uad6c<\/h4>\n\n\n\n<p>\ub3d9\uc2ec\uad6c \uc0ac\uc774(\uc678\uad6c \uc811\uc9c0\ub41c \uacbd\uc6b0)<\/p>\n\n\n\n<div class=\"wp-block-mathml-mathmlblock\">\\[ C_{ab}=\\frac{4\\pi\\epsilon}{\\frac{1}{a}-\\frac{1}{b}}[F]\\]<\/div>\n\n\n\n<p>\ub3d9\uc2ec\uad6c \uc804\uccb4\uc758 \uc815\uc804\uc6a9\ub7c9(\uae30\ud0c0 \uc870\uac74 \uc5c6\ub294 \uacbd\uc6b0)<\/p>\n\n\n\n<div class=\"wp-block-mathml-mathmlblock\">\\[ C=\\frac{4\\pi\\epsilon}{\\frac{1}{a}-\\frac{1}{b}+\\frac{1}{c}}[F] \\]<\/div>\n\n\n\n<hr class=\"wp-block-separator\"\/>\n\n\n\n<h4><br>\ub3d9\ucd95 \uc6d0\ud1b5 \ub3c4\uccb4<\/h4>\n\n\n\n<div class=\"wp-block-mathml-mathmlblock\">\\[ C_{ab}=\\frac{2\\pi\\epsilon}{\\ln\\frac{b}{a}}[\\mu F\/km]\\]<\/div>\n\n\n\n<p>(2)\ud3c9\ud589\ud310\ub3c4\uccb4\uc5d0\uc11c\uc758 \uc815\uc804\uc6a9\ub7c9<\/p>\n\n\n\n<div class=\"wp-block-mathml-mathmlblock\">\\[ C=\\frac{\\epsilon_0}{d}S [F]\\]<\/div>\n\n\n\n<p>\ud3c9\ud589\uc6d0\ud1b5\ub3c4\uccb4(\ud3c9\ud589 \uc804\uc120)<\/p>\n\n\n\n<div class=\"wp-block-mathml-mathmlblock\">\\[ C_{ab}=\\frac{\\pi\\epsilon}{\\ln\\frac{d-a}{a}}=\\frac{\\pi\\epsilon}{\\ln\\frac{d}{a}}[F\/m]\\]<\/div>\n\n\n\n<p>\uac00\uacf5\uc804\uc120\uacfc \ub300\uc9c0<\/p>\n\n\n\n<div class=\"wp-block-mathml-mathmlblock\">\\[ C_a=\\frac{2\\pi\\epsilon_0}{\\ln\\frac{2h}{a}}[F\/m]\\]<\/div>\n\n\n\n<hr class=\"wp-block-separator\"\/>\n\n\n\n<h3>4.\ucf58\ub374\uc11c\uc758 \uc811\uc18d<\/h3>\n\n\n\n<figure class=\"wp-block-table is-style-stripes\"><table><tbody><tr><td>\ud2b9\uc9d5<\/td><td>\uc9c1\ub82c<\/td><\/tr><tr><td>\ud569\uc131\uc815\uc804\uc6a9\ub7c9<\/td><td>\\[ C=\\frac{Q}{V}=\\frac{1}{\\frac{1}{C_1}+\\frac{1}{C_2}}=\\frac{C_1C_2}{C_1+C_2}[F] \\]<br>\uc800\ud56d\uc758 \ubcd1\ub82c\uc811\uc18d\uacfc \ub3d9\uc77c<br>\ucf58\ub374\uc11c\uc758 \uc218\uac00 \uc99d\uac00\ud558\uba74 \uc815\uc804\uc6a9\ub7c9\uc740 \uac10\uc18c<\/td><\/tr><tr><td>\uc804\ud558\ub7c9<br>(\uc804\uc555)<\/td><td>\uac01 \ucf58\ub374\uc11c\uc758 \uc804\ud558\ub7c9 \ub3d9\uc77c<\/td><\/tr><tr><td>\uc804\uc555\uc758 <br>\ubd84\ubc30<\/td><td>\\[V=V_1+V_2[V], \\frac{1}{C_0}=\\frac{1}{C_1}+\\frac{1}{C_2}\\]<br>\\[V_1=\\frac{Q}{C_1}=\\frac{C_0}{C_1}V, V=\\frac{C_2}{C_1+C_2}V[V]\\]<br>\\[V_2=\\frac{Q}{C_2}=\\frac{C_0}{C_2}V, V=\\frac{C_1}{C_1+C_2}V[V]\\]<\/td><\/tr><tr><td>\uae30\ud0c0<\/td><td>\ub3d9\uc77c \ub0b4\uc555 : \uc815\uc804\uc6a9\ub7c9\uc774 \uc81c\uc77c \uc791\uc740 \uac83<br>\ub2e4\ub978 \ub0b4\uc555 : \uc804\ud558\ub7c9\uc774 \uc81c\uc77c \uc791\uc740\uac83<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<figure class=\"wp-block-table is-style-stripes\"><table><tbody><tr><td>\ud2b9\uc9d5<\/td><td>\ubcd1\ub82c<\/td><\/tr><tr><td>\ud569\uc131\uc815\uc804\uc6a9\ub7c9<\/td><td>\\[ C=\\frac{Q}{V}=C_1+C_2[F]\\]<br>\uc800\ud56d\uc758 \uc9c1\ub82c\uc811\uc18d\uacfc \ub3d9\uc77c<br>\ucf58\ub374\uc11c\uc758 \uc218\uac00 \uc99d\uac00\ud558\uba74 \uc815\uc804\uc6a9\ub7c9\uc740 \uc99d\uac00<\/td><\/tr><tr><td>\uc804\ud558\ub7c9<br>(\uc804\uc555)<\/td><td>\uac01 \ucf58\ub374\uc11c\uc758 \ucda9\uc804\uc804\uc555\uc740 \uc99d\uac00<\/td><\/tr><tr><td>\uc804\ud558\uc758 <br>\ubd84\ubc30<\/td><td>\\[Q=Q_1+Q_2[C]\\]<br>\\[Q_1=C_1V=\\frac{C_1}{C_1+C_2}Q[C]\\]<br>\\[Q_2=C_2V=\\frac{C_2}{C_1+C_2}Q[C]\\]<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h4>\ucf58\ub374\uc11c\uc758 \ud30c\uad34\uc21c\uc11c<\/h4>\n\n\n\n<p>\uac19\uc740\ub0b4\uc555 : \uc815\uc804\uc6a9\ub7c9\uc774 \uc81c\uc77c \uc791\uc740 \ucf58\ub374\uc11c<br>\ub2e4\ub978\ub0b4\uc555 : \uc804\ud558\ub7c9\uc774 \uc81c\uc77c \uc791\uc740 \ucf58\ub374\uc11c<\/p>\n\n\n\n<hr class=\"wp-block-separator\"\/>\n\n\n\n<h3>5.\uc815\uc804 \uc5d0\ub108\uc9c0<\/h3>\n\n\n\n<div class=\"wp-block-mathml-mathmlblock\">\\[ W=\\frac{1}{2}QV=\\frac{1}{2}CV^2=\\frac{Q^2}{2C}[J]\\]<\/div>\n\n\n\n<hr class=\"wp-block-separator\"\/>\n\n\n\n<h3>6.\uc815\uc804 \uc5d0\ub108\uc9c0 \ubc00\ub3c4<\/h3>\n\n\n\n<p>\ub2e8\uc704\uccb4\uc801\ub2f9 \ucd95\uc801\ub418\ub294 \uc5d0\ub108\uc9c0<\/p>\n\n\n\n<div class=\"wp-block-mathml-mathmlblock\">\\[ \\omega =\\frac{1}{2}ED=\\frac{1}{2}\\epsilon E^2=\\frac{D^2}{2\\epsilon}[J\/m^3]\\]<\/div>\n\n\n\n<p>\ub2e8\uc704\uba74\uc801\ub2f9 \uc815\uc804\ub825<\/p>\n\n\n\n<div class=\"wp-block-mathml-mathmlblock\">\\[ f=\\omega=\\frac{F}{S}=\\frac{1}{2}ED=\\frac{1}{2}\\epsilon E^2=\\frac{D^2}{2\\epsilon}[N\/m^2]\\]<\/div>\n\n\n\n<hr class=\"wp-block-separator\"\/>\n\n\n\n<h3>8.\uc815\uc804\uc5d0\ub108\uc9c0 \ubc00\ub3c4<\/h3>\n\n\n\n<p>(1)\ud3c9\ud589\ud310 \ucf58\ub374\uc11c\uc758 \uc815\uc804\uc5d0\ub108\uc9c0<\/p>\n\n\n\n<div class=\"wp-block-mathml-mathmlblock\">\\[ W=\\frac{1}{2}QV^2=\\frac{1}{2}\\cdot\\frac{\\epsilon S}{d}=\\frac{Q^2}{2C}\\]<\/div>\n\n\n\n<p>(2)\ub2e8\uc704\uccb4\uc801\ub2f9 \ucd95\uc801\ub418\ub294 \uc815\uc804\uc5d0\ub108\uc9c0(\uc815\uc804\uc5d0\ub108\uc9c0 \ubc00\ub3c4)<\/p>\n\n\n\n<p>(3)\uc9c4\uacf5\ub0b4\uc5d0\uc11c \uc804\uc704\ud568\uc218 V \ub85c \uc8fc\uc5b4\uc9c8 \ub54c \uacf5\uac04\uc5d0 \uc800\ucd95\ub418\ub294 \uc5d0\ub108\uc9c0<\/p>\n\n\n\n<div class=\"wp-block-mathml-mathmlblock\">\\[ W=\\int_v\\frac{1}{2}\\epsilon_0E^2dv=\\frac{1}{2}\\epsilon_0\\int_v|-gradV|^2dv\\]<\/div>\n\n\n\n<h3>9.\uc815\uc804\uc751\ub825<\/h3>\n\n\n\n<p>1)\ub3c4\uccb4\ud45c\uba74\uc5d0 \uc791\uc6a9\ud558\ub294 \uc815\uc804\uc751\ub825 <\/p>\n\n\n\n<div class=\"wp-block-mathml-mathmlblock\">\\[ f=\\frac{\\sigma^2}{2\\epsilon_0}=\\frac{D^2}{2\\epsilon_0}=\\frac{1}{2}DE=\\frac{1}{2}\\epsilon_0E^2\\]<\/div>\n\n\n\n<p>2)\ubc18\uc9c0\ub984 a \uc778 \uad6c\ub3c4\uccb4 \ud45c\uba74\uc5d0 \uc791\uc6a9\ud558\ub294 \uc751\ub825<\/p>\n\n\n\n<div class=\"wp-block-mathml-mathmlblock\">\\[ f=\\frac{1}{2}\\epsilon_0E^2=\\frac{1}{2}\\epsilon_0(\\frac{Q}{4\\pi\\epsilon_0a^2})^2=\\frac{Q^2}{32\\pi^2\\epsilon_0a^4}\\]<\/div>\n\n\n\n<h6><strong><a href=\"http:\/\/ftz.myds.me\/wordpress\/%eb%b2%a1%ed%84%b0\/\">0.\ubca1\ud130<br><\/a><a href=\"http:\/\/ftz.myds.me\/wordpress\/%EC%A7%84%EA%B3%B5-%EC%A4%91%EC%9D%98-%EC%A0%95%EC%A0%84%EA%B3%84\/\">1.\uc9c4\uacf5 \uc911\uc758 \uc815\uc804\uacc4<br><\/a><a href=\"http:\/\/ftz.myds.me\/wordpress\/%ec%a7%84%ea%b3%b5%ec%a4%91%ec%9d%98-%eb%8f%84%ec%b2%b4%ea%b3%84\/\">2.\uc9c4\uacf5\uc911\uc758 \ub3c4\uccb4\uacc4<\/a><br><a href=\"http:\/\/ftz.myds.me\/wordpress\/%ec%9c%a0%ec%a0%84%ec%b2%b4\/\">3.\uc720\uc804\uccb4<br><\/a><a href=\"http:\/\/ftz.myds.me\/wordpress\/%ec%a0%84%ea%b8%b0%ec%98%81%ec%83%81%eb%b2%95\/\">4.\uc804\uae30\uc601\uc0c1\ubc95<\/a><br><a href=\"http:\/\/ftz.myds.me\/wordpress\/%ec%a0%84%eb%a5%98-2\/\">5.\uc804\ub958<\/a><br><a href=\"http:\/\/ftz.myds.me\/wordpress\/%ec%a0%95%ec%9e%90%ea%b3%84\/\">6.\uc815\uc790\uacc4<\/a><br><a href=\"http:\/\/ftz.myds.me\/wordpress\/%ec%9e%90%ea%b8%b0%ed%9a%8c%eb%a1%9c%ec%9e%90%ec%84%b1%ec%b2%b4\/\">7.\uc790\uae30\ud68c\ub85c(\uc790\uc131\uccb4)<\/a><br><a href=\"http:\/\/ftz.myds.me\/wordpress\/%ec%9d%b8%eb%8d%95%ed%84%b4%ec%8a%a4%ec%a0%84%ec%9e%90%ec%9c%a0%eb%8f%84\/\">8.\uc778\ub355\ud134\uc2a4,\uc804\uc790\uc720\ub3c4<\/a><br><a href=\"http:\/\/ftz.myds.me\/wordpress\/%ec%a0%84%ec%9e%90%ea%b3%84\/\">9.\uc804\uc790\uacc4<\/a><\/strong><\/h6>\n\n\n\n<p><\/p>\n","protected":false},"excerpt":{"rendered":"<p>[acf field=ver]\u2605[acf field=rate]![acf field=edited] \uc815\uc804\uc6a9\ub7c9, \ucf58\ub374\uc11c 1.\ub3c4\uccb4\uacc4\uc758 \uacc4\uc218 \ub3c4\uccb4\uac00 \ub193\uc5ec \uc788\ub294 \ub9e4\uc9c8, \ub3c4\uccb4 \ubaa8\uc591, \ud06c\uae30, \uac04\uaca9, \ubc30\uce58\uc0c1\ud0dc\uc5d0 \ub530\ub77c \ub2ec\ub77c\uc9c4\ub2e4. \uad6c\ubd84 \\[ \uc804\uc704\uacc4\uc218(P_{11},P_{22},P_{12},P_{21}) \\] \uacf5\uc2dd \\[\ub3c4\uccb41\uc804\uc704 V_1=P_{11}Q_1+P_{12}Q_2 \\]\\[\ub3c4\uccb42\uc804\uc704V_2=P_{21}Q_1+P_{22}Q_2 \\] \uc131\uc9c8 \u2219\uc804\uc704\uacc4\uc218\\[V=\\frac{1}{C}=\\frac{V}{Q}\\]\u2219\ub2e8\uc704 : darad, \uc5d8\ub77c\uc2a4\ud2f4\\[P_11=P_21 (\uc815\uc804\ucc28\ud3d0)\\]\ub3c4\uccb4 2\uac00 \ub3c4\uccb41\uc18d\uc5d0 \uc788\ub2e4.\\[P_{rr}&gt;0, P_{rr}\\ge P_{rs}, P_{rs}=P_{sr}\\] \uad6c\ubd84 \\[\uc6a9\ub7c9\uacc4\uc218(q_{11},q_{22}), \uc720\ub3c4\uacc4\uc218(q_{12},q_{21}\\] \uacf5\uc2dd \\[\ub3c4\uccb41\uc804\ud558 Q_1=q_{11} V_1+q_{12}V_2\\]\\[\ub3c4\uccb42\uc804\ud558 Q_2=q_{21} V_1+q_{22}V_2\\] \uc131\uc9c8 \\[\uc6a9\ub7c9\uacc4\uc218 q_{rr}=C=\\frac{Q}{V}\\]\ub2e8\uc704 : F\\[q_{rr}&gt;0, q_{rs}=q_{sr}\\le [&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\/10504"}],"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=10504"}],"version-history":[{"count":0,"href":"http:\/\/ftz.myds.me\/wordpress\/wp-json\/wp\/v2\/posts\/10504\/revisions"}],"wp:attachment":[{"href":"http:\/\/ftz.myds.me\/wordpress\/wp-json\/wp\/v2\/media?parent=10504"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/ftz.myds.me\/wordpress\/wp-json\/wp\/v2\/categories?post=10504"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/ftz.myds.me\/wordpress\/wp-json\/wp\/v2\/tags?post=10504"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}