{"id":10885,"date":"2022-07-14T16:18:16","date_gmt":"2022-07-14T07:18:16","guid":{"rendered":"http:\/\/ftz.myds.me\/wordpress\/?p=10885"},"modified":"2022-07-23T14:10:02","modified_gmt":"2022-07-23T05:10:02","slug":"%eb%b9%84%ec%a0%95%ed%98%84%ed%8c%8c%ea%b5%90%eb%a5%98","status":"publish","type":"post","link":"http:\/\/ftz.myds.me\/wordpress\/%eb%b9%84%ec%a0%95%ed%98%84%ed%8c%8c%ea%b5%90%eb%a5%98\/","title":{"rendered":"\ube44\uc815\ud604\ud30c\uad50\ub958\u2726"},"content":{"rendered":"\n<p class=\"has-text-align-left\"><meta charset=\"utf-8\"><meta charset=\"utf-8\"> [acf field=ver]\u2605[acf field=rate]![acf field=edited]  <\/p>\n\n\n\n<h3>1.\ud478\ub9ac\uc5d0 \uae09\uc218<\/h3>\n\n\n\n<h4>(1)\ud478\ub9ac\uc5d0 \uae09\uc218<\/h4>\n\n\n\n<div class=\"wp-block-mathml-mathmlblock\">\\[f(t)=a_0+\\sum^\u221e _{n=1}a_n\\cos nwt+\\sum^\u221e_{n=1}b_n\\sin nwt\\]<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>\ube44\uc815\ud604\ud30c\uad50\ub958=\uc9c1\ub958\ubd84+\uae30\ubcf8\ud30c+\uace0\uc870\ud30c<\/p>\n\n\n\n<h4>(2)\ub300\uce6d\uc131 \ud478\ub9ac\uc5d0 \uae09\uc218<\/h4>\n\n\n\n<p><strong>\uc815\ud604\ub300\uce6d<\/strong><\/p>\n\n\n\n<div class=\"wp-block-mathml-mathmlblock\">\\[f(t)=\\sum^\u221e_{n=1}b_n\\sin nwt\\]<\/div>\n\n\n\n<p class=\"has-text-align-center\">n=1,2,3,4<\/p>\n\n\n\n<div class=\"wp-block-mathml-mathmlblock\">\\[f(t)=-f(-t)=-f(2\\pi-t)\\]<\/div>\n\n\n\n<p>\uc6d0\uc810 \ub300\uce6d, \uae30\ud568\uc218<\/p>\n\n\n\n<p><strong>\uc5ec\ud604\ub300\uce6d<\/strong><\/p>\n\n\n\n<div class=\"wp-block-mathml-mathmlblock\">\\[f(t)=a_0+\\sum^\u221e_{n=1}a_n\\cos nwt\\]<\/div>\n\n\n\n<p class=\"has-text-align-center\">n=1,2,3,4<\/p>\n\n\n\n<div class=\"wp-block-mathml-mathmlblock\">\\[f(t)=f(-t)=f(2\\pi-t)\\]<\/div>\n\n\n\n<p>\uc218\uc9c1\uc120 \ub300\uce6d, \uc6b0\ud568\uc218<\/p>\n\n\n\n<p><strong>\ubc18\ud30c\ub300\uce6d<\/strong><\/p>\n\n\n\n<div class=\"wp-block-mathml-mathmlblock\">\\[f(t)=\\sum^\u221e_{n=1}a_n\\cos nwt+\\sum^\u221e_{n=1}b_n\\sin nwt\\]<\/div>\n\n\n\n<p class=\"has-text-align-center\">n=1,2,3,4<\/p>\n\n\n\n<div class=\"wp-block-mathml-mathmlblock\">\\[f(t)=-f(\\pi+t)=-f(\\frac{T}{2}+t)\\]<\/div>\n\n\n\n<p>\ubc18\uc8fc\uae30\ub9c8\ub2e4 \ud06c\uae30\uac00 \uac19\uace0 \ubd80\ud638 \ubc18\ub300<\/p>\n\n\n\n<h3>2.\ube44\uc815\ud604\ud30c\uc758 \ud2b9\uc131<\/h3>\n\n\n\n<h4>(1)\ube44\uc815\ud604\ud30c\uc758 \uc2e4\ud6a8\uac12<\/h4>\n\n\n\n<div class=\"wp-block-mathml-mathmlblock\">\\[V=\\sqrt{\\frac{1}{2\\pi}\\int^{2\\pi}_0v^2(t)dt}\\]\n\\[\\sqrt{V^2_0+(\\frac{V_{m1}}{\\sqrt2})^2+(\\frac{V_{m2}}{\\sqrt2})^2+\\cdot\\cdot\\cdot+(\\frac{V_{mn}}{\\sqrt2})^2}\\]<\/div>\n\n\n\n<h4>(2)\uc65c\ud615\ub960<\/h4>\n\n\n\n<div class=\"wp-block-mathml-mathmlblock\">\\[\uc65c\ud615\ub960=\\frac{\uc804\uace0\uc870\ud30c\uc758 \uc2e4\ud6a8\uac12}{\uae30\ubcf8\ud30c\uc758 \uc2e4\ud6a8\uac12}=\\frac{\\sqrt{V^2_2+V^2_2+\\cdot\\cdot\\cdot V^2_n}}{V_1}\\]<\/div>\n\n\n\n<h4>(3)\ube44\uc815\ud604\ud30c \uc784\ud53c\ub358\uc2a4<\/h4>\n\n\n\n<p>R-L\uc9c1\ub82c\ud68c\ub85c<\/p>\n\n\n\n<div class=\"wp-block-mathml-mathmlblock\">\\[Z_n=R+jnwL\\]<\/div>\n\n\n\n<p>R-C\uc9c1\ub82c\ud68c\ub85c<\/p>\n\n\n\n<div class=\"wp-block-mathml-mathmlblock\">\\[Z_n=R-j\\frac{1}{nwC}\\]<\/div>\n\n\n\n<p>\uc8fc\ud30c\uc218<\/p>\n\n\n\n<div class=\"wp-block-mathml-mathmlblock\">\\[f_0=\\frac{1}{2\\pi n\\sqrt{LC}}\\]<\/div>\n\n\n\n<h4>(4)\ube44\uc815\ud604\ud30c \uc804\ub825<\/h4>\n\n\n\n<p>\uc18c\ube44\uc804\ub825 : \uc8fc\ud30c\uc218\uac00 \uac19\uc740 \uc804\uc555\uc758 \uc2e4\ud6a8\uac12\uacfc \uc804\ub958\uc758 \uc2e4\ud6a8\uac12\uc758 \uacf1<\/p>\n\n\n\n<div class=\"wp-block-mathml-mathmlblock\">\\[P=V_0I_0+\\sum^\u221e_{n=1}V_nI_n\\cos\\theta_n\\]<\/div>\n\n\n\n<p>\ud53c\uc0c1\uc804\ub825 : \uc804 \uc804\uc555\uc2e4\ud6a8\uac12\uacfc \uc804 \uc804\ub958 \uc2e4\ud6a8\uac12\uc758 \uacf1<\/p>\n\n\n\n<div class=\"wp-block-mathml-mathmlblock\">\\[P_a=\\sqrt{V^2_0+V^2_1+\\cdot\\cdot\\cdot+V^2_n}\\times\\sqrt{I^2_0+I^2_1+\\cdot\\cdot\\cdot+I^2_n}\\]<\/div>\n\n\n\n<h5><a href=\"http:\/\/ftz.myds.me\/wordpress\/%EC%A7%81%EB%A5%98%ED%9A%8C%EB%A1%9C\/\">\uc9c1\ub958\ud68c\ub85c<\/a><br><a href=\"http:\/\/ftz.myds.me\/wordpress\/%EA%B5%90%EB%A5%98%ED%9A%8C%EB%A1%9C\/\">\uad50\ub958\ud68c\ub85c<\/a><br><a href=\"http:\/\/ftz.myds.me\/wordpress\/%EA%B8%B0%EB%B3%B8-%EA%B5%90%EB%A5%98%ED%9A%8C%EB%A1%9C\/\">\uae30\ubcf8\uad50\ub958\ud68c\ub85c<\/a><br><a href=\"http:\/\/ftz.myds.me\/wordpress\/%EA%B2%B0%ED%95%A9%ED%9A%8C%EB%A1%9C\/\">\uacb0\ud569\ud68c\ub85c<\/a><br><a href=\"http:\/\/ftz.myds.me\/wordpress\/%EB%B2%A1%ED%84%B0%EC%9D%98-%EA%B6%A4%EC%A0%81-%EC%9C%A0%EB%8F%84%EA%B2%B0%ED%95%A9%ED%95%A8%EC%88%98\/\">\ubca1\ud130\uc758\uada4\uc801\/\uc720\ub3c4\uacb0\ud569\ud568\uc218<\/a><br><a href=\"http:\/\/ftz.myds.me\/wordpress\/%EC%84%A0%ED%98%95%ED%9A%8C%EB%A1%9C%EB%A7%9D\/\">\uc120\ud615\ud68c\ub85c\ub9dd<\/a><br><a href=\"http:\/\/ftz.myds.me\/wordpress\/%EB%8C%80%EC%B9%ADn%EC%83%81%EA%B5%90%EB%A5%98-%EB%8C%80%EC%B9%AD%EC%A2%8C%ED%91%9C%EB%B2%95\/\">\ub300\uce6dn\uc0c1\uad50\ub958<\/a><br><a href=\"http:\/\/ftz.myds.me\/wordpress\/%eb%8c%80%ec%b9%ad%ec%a2%8c%ed%91%9c%eb%b2%95%e2%9c%a6\/\">\ub300\uce6d\uc88c\ud45c\ubc95<\/a><br><a href=\"http:\/\/ftz.myds.me\/wordpress\/%EB%B9%84%EC%A0%95%ED%98%84%ED%8C%8C%EA%B5%90%EB%A5%98\/\">\ube44\uc815\ud604\ud30c\uad50\ub958<\/a><br><a href=\"http:\/\/ftz.myds.me\/wordpress\/2%EB%8B%A8%EC%9E%90%ED%9A%8C%EB%A1%9C%EB%A7%9D-4%EB%8B%A8%EC%9E%90%ED%9A%8C%EB%A1%9C%EB%A7%9D\/\">2\ub2e8\uc790\ud68c\ub85c\ub9dd<\/a><br><a href=\"http:\/\/ftz.myds.me\/wordpress\/4%eb%8b%a8%ec%9e%90%ed%9a%8c%eb%a1%9c%eb%a7%9d%e2%9c%a6\/\">4\ub2e8\uc790\ud68c\ub85c\ub9dd<\/a><br><a href=\"http:\/\/ftz.myds.me\/wordpress\/%EB%B6%84%ED%8F%AC%EC%A0%95%EC%88%98%ED%9A%8C%EB%A1%9C-%EA%B3%BC%EB%8F%84%ED%98%84%EC%83%81\/\">\ubd84\ud3ec\uc815\uc218\ud68c\ub85c\/\uacfc\ub3c4\ud604\uc0c1<\/a><br><a href=\"http:\/\/ftz.myds.me\/wordpress\/%eb%9d%bc%ed%94%8c%eb%9d%bc%ec%8a%a4%ed%98%84%ec%83%81\/\">\ub77c\ud50c\ub77c\uc2a4\ud604\uc0c1<\/a><br><a href=\"http:\/\/ftz.myds.me\/wordpress\/%EC%A0%84%EB%8B%AC%ED%95%A8%EC%88%98\/\">\uc804\ub2ec\ud568\uc218<\/a><\/h5>\n","protected":false},"excerpt":{"rendered":"<p>[acf field=ver]\u2605[acf field=rate]![acf field=edited] 1.\ud478\ub9ac\uc5d0 \uae09\uc218 (1)\ud478\ub9ac\uc5d0 \uae09\uc218 \ube44\uc815\ud604\ud30c\uad50\ub958=\uc9c1\ub958\ubd84+\uae30\ubcf8\ud30c+\uace0\uc870\ud30c (2)\ub300\uce6d\uc131 \ud478\ub9ac\uc5d0 \uae09\uc218 \uc815\ud604\ub300\uce6d n=1,2,3,4 \uc6d0\uc810 \ub300\uce6d, \uae30\ud568\uc218 \uc5ec\ud604\ub300\uce6d n=1,2,3,4 \uc218\uc9c1\uc120 \ub300\uce6d, \uc6b0\ud568\uc218 \ubc18\ud30c\ub300\uce6d n=1,2,3,4 \ubc18\uc8fc\uae30\ub9c8\ub2e4 \ud06c\uae30\uac00 \uac19\uace0 \ubd80\ud638 \ubc18\ub300 2.\ube44\uc815\ud604\ud30c\uc758 \ud2b9\uc131 (1)\ube44\uc815\ud604\ud30c\uc758 \uc2e4\ud6a8\uac12 (2)\uc65c\ud615\ub960 (3)\ube44\uc815\ud604\ud30c \uc784\ud53c\ub358\uc2a4 R-L\uc9c1\ub82c\ud68c\ub85c R-C\uc9c1\ub82c\ud68c\ub85c \uc8fc\ud30c\uc218 (4)\ube44\uc815\ud604\ud30c \uc804\ub825 \uc18c\ube44\uc804\ub825 : \uc8fc\ud30c\uc218\uac00 \uac19\uc740 \uc804\uc555\uc758 \uc2e4\ud6a8\uac12\uacfc \uc804\ub958\uc758 \uc2e4\ud6a8\uac12\uc758 \uacf1 \ud53c\uc0c1\uc804\ub825 : \uc804 \uc804\uc555\uc2e4\ud6a8\uac12\uacfc \uc804 [&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\/10885"}],"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=10885"}],"version-history":[{"count":0,"href":"http:\/\/ftz.myds.me\/wordpress\/wp-json\/wp\/v2\/posts\/10885\/revisions"}],"wp:attachment":[{"href":"http:\/\/ftz.myds.me\/wordpress\/wp-json\/wp\/v2\/media?parent=10885"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/ftz.myds.me\/wordpress\/wp-json\/wp\/v2\/categories?post=10885"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/ftz.myds.me\/wordpress\/wp-json\/wp\/v2\/tags?post=10885"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}