{"id":2068,"date":"2022-04-21T15:28:57","date_gmt":"2022-04-21T06:28:57","guid":{"rendered":"http:\/\/ftz.myds.me\/wordpress\/?p=2068"},"modified":"2022-12-24T07:30:03","modified_gmt":"2022-12-23T22:30:03","slug":"%ea%b5%90%eb%a5%98-%ec%88%9c%ec%8b%9c%ec%a0%84%eb%a0%a5","status":"publish","type":"post","link":"http:\/\/ftz.myds.me\/wordpress\/%ea%b5%90%eb%a5%98-%ec%88%9c%ec%8b%9c%ec%a0%84%eb%a0%a5\/","title":{"rendered":"\uad50\ub958 \uc21c\uc2dc\uc804\ub825\u2736"},"content":{"rendered":"\n<p class=\"has-text-align-right\">\uad50\ub958 \uc21c\uc2dc\uc804\ub825<\/p>\n\n\n\n<figure class=\"wp-block-embed is-type-video is-provider-youtube wp-block-embed-youtube wp-embed-aspect-16-9 wp-has-aspect-ratio\"><div class=\"wp-block-embed__wrapper\">\n<iframe loading=\"lazy\" title=\"\ud68c\ub85c\uc774\ub860 \uc21c\uc2dc\uac12 v = Vm sin wt [v]\uc758 \uc758\ubbf8\ub97c \uc54c\uba74 \ud68c\ub85c\uc774\ub860\uc774 \uc26c\uc6cc\uc9d1\ub2c8\ub2e4^^\" width=\"500\" height=\"281\" src=\"https:\/\/www.youtube.com\/embed\/0f9JqIbT-Yk?feature=oembed\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" allowfullscreen><\/iframe>\n<\/div><\/figure>\n\n\n\n<figure class=\"wp-block-image size-full\"><img decoding=\"async\" loading=\"lazy\" width=\"1024\" height=\"687\" src=\"http:\/\/ftz.myds.me\/wordpress\/wp-content\/uploads\/2022\/04\/c_a\uc0c1\uc758-\uc21c\uc2dc\uc804\ub825.jpeg\" alt=\"\" class=\"wp-image-2479\" srcset=\"http:\/\/ftz.myds.me\/wordpress\/wp-content\/uploads\/2022\/04\/c_a\uc0c1\uc758-\uc21c\uc2dc\uc804\ub825.jpeg 1024w, http:\/\/ftz.myds.me\/wordpress\/wp-content\/uploads\/2022\/04\/c_a\uc0c1\uc758-\uc21c\uc2dc\uc804\ub825-300x201.jpeg 300w, http:\/\/ftz.myds.me\/wordpress\/wp-content\/uploads\/2022\/04\/c_a\uc0c1\uc758-\uc21c\uc2dc\uc804\ub825-768x515.jpeg 768w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<h3 id=\"a\uc0c1\uc758-\uc21c\uc2dc\uc804\ub825\">a\uc0c1\uc758 \uc21c\uc2dc\uc804\ub825<\/h3>\n\n\n\n<div class=\"wp-block-mathml-mathmlblock\">\\[ e_a=E_{am}\\sin\\omega t\\]\\[ i_a=\\sin(\\omega t-\\theta) \\]\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><\/p>\n\n\n\n<div class=\"wp-block-mathml-mathmlblock\">\\[ p_a=E_{am}I_{am}\\sin\\omega t\\sin(\\omega t-\\theta)\\]\\[=2E_aI_a\\sin\\omega t\\sin(\\omega t- \\theta)\\]\n\\[ =E_aI_a\\cos\\theta -E_aI_a\\cos(2\\omega t-\\theta) \\]\n<\/div>\n\n\n\n<p><\/p>\n\n\n\n<div class=\"wp-block-mathml-mathmlblock\">\\[\uc5ec\uae30\uc11c\/ E_aI_a\\cos\\theta : \uc77c\uc815\ud55c\uc804\ub825 \\]\n\\[E_aI_a\\cos(2\\omega t-\\theta) : \\]\\[2\ubc30\uc758\\ \uc8fc\ud30c\uc218\ub85c\\ \ubcc0\ud558\ub294\\ \uc804\ub825 \\]\n\n<\/div>\n\n\n\n<h3 id=\"b\uc0c1-\uc21c\uc2dc\uc804\ub825\">b\uc0c1 \uc21c\uc2dc\uc804\ub825<\/h3>\n\n\n\n<div class=\"wp-block-mathml-mathmlblock\">\\[ e_b=E_{bm}\\sin\\omega t-240\\]\\[ i_b=I_{bm}\\sin(\\omega t-240-\\theta) \\]\n<\/div>\n\n\n\n<p><\/p>\n\n\n\n<div class=\"wp-block-mathml-mathmlblock\">\\[ p_b=E_{bm}I_{bm}\\sin\\omega t-240\\sin(\\omega t-240-\\theta)\\]\\[=2E_bI_b\\sin\\omega t-240\\sin(\\omega t-240- \\theta)\\]\n\\[ =E_bI_b\\cos\\theta -E_bI_b\\cos(2\\omega t-480-\\theta) \\]\n<\/div>\n\n\n\n<h3 id=\"c\uc0c1-\uc21c\uc2dc\uc804\ub825\">c\uc0c1 \uc21c\uc2dc\uc804\ub825<\/h3>\n\n\n\n<div class=\"wp-block-mathml-mathmlblock\">\\[ e_c=E_{cm}\\sin\\omega t-120\\]\\[ i_c=I_{cm}\\sin(\\omega t-120-\\theta) \\]\n<\/div>\n\n\n\n<p><\/p>\n\n\n\n<div class=\"wp-block-mathml-mathmlblock\">\\[ p_c=E_{cm}I_{cm}\\sin\\omega t-120\\sin(\\omega t-120-\\theta)\\]\\[=2E_cI_c\\sin\\omega t-120\\sin(\\omega t120- \\theta)\\]\n\\[ =E_cI_c\\cos\\theta -E_cI_c\\cos(2\\omega t-240-\\theta) \\]\n<\/div>\n\n\n\n<p><\/p>\n\n\n\n<h3 id=\"\uc21c\uc2dc-\uc804\ub825\uc758-\ud569\">\uc21c\uc2dc \uc804\ub825\uc758 \ud569<\/h3>\n\n\n\n<div class=\"wp-block-mathml-mathmlblock\">\\[ P_3=E_aI_a\\cos\\theta-E_aI_a\\cos(2\\omega t-\\theta)\\]\n\\[ +E_bI_b\\cos\\theta-E_bI_b\\cos(2\\omega t-\\theta-480)\\]\n\\[ +E_cI_c\\cos\\theta-E_cI_c\\cos(2\\omega t-\\theta-240)\\]\n\\[=3EI\\cos\\theta\\]<\/div>\n\n\n\n<h6><strong><em>\u2606<a rel=\"noreferrer noopener\" href=\"http:\/\/ftz.myds.me\/wordpress\/ic-%ec%a0%84%ea%b8%b0%ec%9d%b4%eb%a1%a0%ec%9d%98-%ed%95%b4%ec%84%9d\/\" target=\"_blank\">\uc804\uae30\uc774\ub860\uc758 \ud574\uc11dA<\/a><br><a rel=\"noreferrer noopener\" href=\"http:\/\/ftz.myds.me\/wordpress\/%ec%a0%84%ec%95%95%ec%9b%90-%ec%a0%84%eb%a5%98%ec%9b%90\/\" target=\"_blank\">\uc804\uc555\uc6d0, \uc804\ub958\uc6d0<\/a><br><a rel=\"noreferrer noopener\" href=\"http:\/\/ftz.myds.me\/wordpress\/%ec%84%a0%ed%98%95%ed%9a%8c%eb%a1%9c-%eb%b9%84%ec%84%a0%ed%98%95%ed%9a%8c%eb%a1%9c\/\" target=\"_blank\">\uc120\ud615\ud68c\ub85c \ube44\uc120\ud615\ud68c\ub85c<\/a><br><a rel=\"noreferrer noopener\" href=\"http:\/\/ftz.myds.me\/wordpress\/%ed%9a%8c%eb%a1%9c%eb%a7%9d%ec%9d%98-%ec%9e%ac%ec%a0%95%eb%a6%ac\/\" target=\"_blank\">\ud68c\ub85c\ub9dd\uc758 \uc7ac\uc815\ub9ac<\/a><br><a rel=\"noreferrer noopener\" href=\"http:\/\/ftz.myds.me\/wordpress\/%ec%88%98%eb%8f%99%ec%86%8c%ec%9e%90%ec%9d%98-%ed%8e%98%ec%9d%b4%ec%a0%80-%ed%95%b4%ec%84%9d\/\" target=\"_blank\">\uc218\ub3d9\uc18c\uc790\uc758 \ud398\uc774\uc800 \ud574\uc11d<\/a><br>\u2013<a rel=\"noreferrer noopener\" href=\"http:\/\/ftz.myds.me\/wordpress\/%ec%82%bc%ea%b0%81%ed%95%a8%ec%88%98-%eb%af%b8%eb%b6%84\/\" target=\"_blank\">\uc0bc\uac01\ud568\uc218 \ubbf8\ubd84<\/a><br><a rel=\"noreferrer noopener\" href=\"http:\/\/ftz.myds.me\/wordpress\/%ec%88%9c%ec%8b%9c%ea%b0%92-%ed%8f%89%ea%b7%a0%ea%b0%92-%ec%8b%a4%ed%9a%a8%ea%b0%92\/\" target=\"_blank\">\uc21c\uc2dc\uac12 \ud3c9\uade0\uac12 \uc2e4\ud6a8\uac12<\/a><br><a rel=\"noreferrer noopener\" href=\"http:\/\/ftz.myds.me\/wordpress\/%ea%b5%90%eb%a5%98-%ec%88%9c%ec%8b%9c%ec%a0%84%eb%a0%a5\/\" target=\"_blank\">\uad50\ub958 \uc21c\uc2dc\uc804\ub825<\/a><br><a rel=\"noreferrer noopener\" href=\"http:\/\/ftz.myds.me\/wordpress\/%ec%b5%9c%eb%8c%80%ec%a0%84%eb%a0%a5%ec%a0%84%eb%8b%ac\/\" target=\"_blank\">\ucd5c\ub300\uc804\ub825\uc804\ub2ec<\/a><br><a rel=\"noreferrer noopener\" href=\"http:\/\/ftz.myds.me\/wordpress\/%ec%9c%a0%eb%8f%84%ea%b2%b0%ed%95%a9%ed%9a%8c%eb%a1%9c%eb%a1%9c\/\" target=\"_blank\">\uc720\ub3c4\uacb0\ud569\ud68c\ub85c\ub85c<\/a><br><a rel=\"noreferrer noopener\" href=\"http:\/\/ftz.myds.me\/wordpress\/%ed%8f%89%ed%98%953%ec%83%81%ed%9a%8c%eb%a1%9c\/\" target=\"_blank\">\ud3c9\ud6153\uc0c1\ud68c\ub85c<\/a><br><a rel=\"noreferrer noopener\" href=\"http:\/\/ftz.myds.me\/wordpress\/%eb%b9%84%ec%a0%95%ed%98%84%ed%8c%8c-%ea%b5%90%eb%a5%98\/\" target=\"_blank\">\ube44\uc815\ud604\ud30c \uad50\ub958<\/a><br><a rel=\"noreferrer noopener\" href=\"http:\/\/ftz.myds.me\/wordpress\/%ea%b3%b5%ec%a7%84%ed%98%84%ec%83%81\/\" target=\"_blank\">\uacf5\uc9c4\ud604\uc0c1<\/a><\/em><\/strong><br>&#8211;<a href=\"http:\/\/ftz.myds.me\/wordpress\/\uacf5\uc9c4\ud574\uc11d-\ubb38\uc81c1\">\ubb38\uc81c1<\/a>\/<a href=\"http:\/\/ftz.myds.me\/wordpress\/\uacf5\uc9c4\ud574\uc11d-\ubb38\uc81c2\">\ubb38\uc81c2<\/a>\/<a href=\"http:\/\/ftz.myds.me\/wordpress\/\uacf5\uc9c4\ud574\uc11d-\ubb38\uc81c3\">\ubb38\uc81c3<\/a>\/<a href=\"http:\/\/ftz.myds.me\/wordpress\/\uacf5\uc9c4\ud574\uc11d-\ubb38\uc81c4\">\ubb38\uc81c4<\/a>\/<a href=\"http:\/\/ftz.myds.me\/wordpress\/%EA%B3%B5%EC%A7%84%ED%95%B4%EC%84%9D-%EB%AC%B8%EC%A0%9C5\/\">\ubb38\uc81c5<\/a><strong><em><br><a rel=\"noreferrer noopener\" href=\"http:\/\/ftz.myds.me\/wordpress\/%ea%b3%bc%eb%8f%84%ed%98%84%ec%83%81\/\" target=\"_blank\">\uacfc\ub3c4\ud604\uc0c1<\/a><\/em><\/strong><br>&#8211;<a href=\"http:\/\/ftz.myds.me\/wordpress\/%EA%B3%BC%EB%8F%84%ED%98%84%EC%83%81-%EB%AC%B8%EC%A0%9Crc\/\">\ubb38\uc81cRL<\/a>\/<a href=\"http:\/\/ftz.myds.me\/wordpress\/%EA%B3%BC%EB%8F%84%ED%98%84%EC%83%81-%EB%AC%B8%EC%A0%9Crl\/\">\ubb38\uc81cRC<\/a> <br><a rel=\"noreferrer noopener\" href=\"http:\/\/ftz.myds.me\/wordpress\/%ed%95%84%ed%84%b0%ed%9a%8c%eb%a1%9c\/\" target=\"_blank\"><strong><em>\ud544\ud130\ud68c\ub85c<\/em><\/strong><\/a><\/h6>\n","protected":false},"excerpt":{"rendered":"<p>\uad50\ub958 \uc21c\uc2dc\uc804\ub825 a\uc0c1\uc758 \uc21c\uc2dc\uc804\ub825 b\uc0c1 \uc21c\uc2dc\uc804\ub825 c\uc0c1 \uc21c\uc2dc\uc804\ub825 \uc21c\uc2dc \uc804\ub825\uc758 \ud569<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[10],"tags":[400],"_links":{"self":[{"href":"http:\/\/ftz.myds.me\/wordpress\/wp-json\/wp\/v2\/posts\/2068"}],"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=2068"}],"version-history":[{"count":0,"href":"http:\/\/ftz.myds.me\/wordpress\/wp-json\/wp\/v2\/posts\/2068\/revisions"}],"wp:attachment":[{"href":"http:\/\/ftz.myds.me\/wordpress\/wp-json\/wp\/v2\/media?parent=2068"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/ftz.myds.me\/wordpress\/wp-json\/wp\/v2\/categories?post=2068"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/ftz.myds.me\/wordpress\/wp-json\/wp\/v2\/tags?post=2068"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}