{"id":9040,"date":"2026-05-01T15:38:45","date_gmt":"2026-05-01T06:38:45","guid":{"rendered":"https:\/\/now0930.pe.kr\/wordpress\/?p=9040"},"modified":"2026-05-01T16:24:03","modified_gmt":"2026-05-01T07:24:03","slug":"%ec%9d%b8%eb%b2%84%ed%84%b0-dc-to-ac","status":"publish","type":"post","link":"https:\/\/now0930.pe.kr\/wordpress\/%ec%9d%b8%eb%b2%84%ed%84%b0-dc-to-ac\/","title":{"rendered":"\uc778\ubc84\ud130, DC to AC"},"content":{"rendered":"\n<p>\uc6d0\ub9ac\ub85c \uc774\ud574\ud558\ub294 \uc804\ub825\uc804\uc790\uacf5\ud559, 6\uc7a5<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"1280\" height=\"793\" src=\"https:\/\/now0930.pe.kr\/wordpress\/wp-content\/uploads\/2026\/05\/image.png\" alt=\"\" class=\"wp-image-9041\" srcset=\"https:\/\/now0930.pe.kr\/wordpress\/wp-content\/uploads\/2026\/05\/image.png 1280w, https:\/\/now0930.pe.kr\/wordpress\/wp-content\/uploads\/2026\/05\/image-768x476.png 768w\" sizes=\"auto, (max-width: 1280px) 100vw, 1280px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"796\" height=\"1280\" src=\"https:\/\/now0930.pe.kr\/wordpress\/wp-content\/uploads\/2026\/05\/image-1.png\" alt=\"\" class=\"wp-image-9042\" srcset=\"https:\/\/now0930.pe.kr\/wordpress\/wp-content\/uploads\/2026\/05\/image-1.png 796w, https:\/\/now0930.pe.kr\/wordpress\/wp-content\/uploads\/2026\/05\/image-1-768x1235.png 768w\" sizes=\"auto, (max-width: 796px) 100vw, 796px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"887\" height=\"1280\" src=\"https:\/\/now0930.pe.kr\/wordpress\/wp-content\/uploads\/2026\/05\/image-2.png\" alt=\"\" class=\"wp-image-9043\" srcset=\"https:\/\/now0930.pe.kr\/wordpress\/wp-content\/uploads\/2026\/05\/image-2.png 887w, https:\/\/now0930.pe.kr\/wordpress\/wp-content\/uploads\/2026\/05\/image-2-768x1108.png 768w\" sizes=\"auto, (max-width: 887px) 100vw, 887px\" \/><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\">\ucee4\ubba4\ud14c\uc774\uc158 \ud604\uc0c1 \uc694\uc57d<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\ud575\uc2ec \ud55c \ubb38\uc7a5<\/strong>: \ucd9c\ub825 \uc804\ub958\uac00 \ub450 \ubc30\ub85c \ud750\ub974\ub294\ub370 \ucd9c\ub825 \uc804\uc555\uc774 0V\uc778 \uc774\uc720\ub294, \uc804\uc6d0 \uc778\ub355\ud134\uc2a4 \ub54c\ubb38\uc5d0 \ub2e4\uc774\uc624\ub4dc\uac00 \ub3d9\uc2dc\uc5d0 \ub3c4\ud1b5\ud558\ub294 \ucee4\ubba4\ud14c\uc774\uc158 \uad6c\uac04\uc774 \uc874\uc7ac\ud558\uae30 \ub54c\ubb38\uc785\ub2c8\ub2e4.<\/li>\n\n\n\n<li><strong>\uc694\uc9c0<\/strong>: \uc804\uc6d0 \ucabd \uc778\ub355\ud134\uc2a4 \ub54c\ubb38\uc5d0 \ub2e4\uc774\uc624\ub4dc(\ub610\ub294 \uc2a4\uc704\uce58) \uc804\ud658\uc774 \uc21c\uac04\uc801\uc73c\ub85c \uacb9\uce58\uba74 \ubd80\ud558 \uc804\ub958\ub294 \ub04a\uae30\uc9c0 \uc54a\uace0 \ub450 \uacbd\ub85c\ub85c \ubd84\ubc30\ub418\uba70, \uadf8 \uacb0\uacfc \ubd80\ud558 \uc591\ub2e8 \uc804\uc555\uc740 \uc21c\uac04\uc801\uc73c\ub85c 0V\uac00 \ub429\ub2c8\ub2e4.<\/li>\n<\/ul>\n\n\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\">\n<p>\ucee4\ubba4\ud14c\uc774\uc158 \uad6c\uac04 \ub3d9\uc548\uc740 \ub450 \ub2e4\uc774\uc624\ub4dc \uc30d\uc774 \ub3d9\uc2dc\uc5d0 \ub3c4\ud1b5\ud569\ub2c8\ub2e4.<br>\ucd9c\ub825 \uc804\ub958\uac00 \ub450 \ubc30\ub85c \ud750\ub974\ub294\ub370 \ucd9c\ub825 \uc804\uc555\uc774 0V\uc778 \uc774\uc720\ub294 \uc815\ub958\uae30\uc758 \uc804\uc6d0 \uc778\ub355\ud134\uc2a4 (L_S) \ub54c\ubb38\uc5d0 \ubc1c\uc0dd\ud558\ub294 \uc804\ub958\uc758 \uc911\ucca9(Commutation Overlap) \ud604\uc0c1 \ub54c\ubb38\uc785\ub2c8\ub2e4.<\/p>\n<\/blockquote>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h3 class=\"wp-block-heading\">\ub3d9\uc791 \uc6d0\ub9ac(\ub2e8\uacc4\ubcc4)<\/h3>\n\n\n\n<ol class=\"wp-block-list\">\n<li><strong>\uc774\uc0c1\uc801 \uc0c1\ud669<\/strong>\n<ul class=\"wp-block-list\">\n<li>\ub2e4\uc774\uc624\ub4dc\uac00 \uc21c\uac04\uc801\uc73c\ub85c \uad50\uccb4\ub418\uba74 \ud55c \uc30d\uc774 \uaebc\uc9c0\uace0 \ub2e4\ub978 \uc30d\uc774 \ubc14\ub85c \ucf1c\uc838\uc11c \uc804\ub958\uc640 \uc804\uc555\uc774 \uc989\uc2dc \uc804\ud658\ub429\ub2c8\ub2e4.<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li><strong>\uc2e4\uc81c \ud68c\ub85c(\uc778\ub355\ud134\uc2a4 \uc874\uc7ac)<\/strong>\n<ul class=\"wp-block-list\">\n<li>\uc804\uc6d0 \uc778\ub355\ud134\uc2a4 (L_S)\uac00 \uc788\uc73c\uba74 \uc804\ub958\uac00 \uc989\uc2dc \ub04a\uae30\uc9c0 \uc54a\uace0 \uc77c\uc815 \uc2dc\uac04 \uacb9\uccd0 \ud750\ub985\ub2c8\ub2e4(\ucee4\ubba4\ud14c\uc774\uc158 \uad6c\uac04).<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li><strong>\ucee4\ubba4\ud14c\uc774\uc158 \uad6c\uac04 \ud6a8\uacfc<\/strong>\n<ul class=\"wp-block-list\">\n<li>\uc774\uc804 \uacbd\ub85c\uc640 \uc0c8 \uacbd\ub85c\uac00 \ub3d9\uc2dc\uc5d0 \ub3c4\ud1b5 \u2192 \ubd80\ud558 \uc591\ub2e8\uc774 \uc785\ub825\uc758 \uc591\ucabd\uc5d0 \ub3d9\uc2dc\uc5d0 \uc5f0\uacb0\ub418\uc5b4 <strong>\ucd9c\ub825 \uc804\uc555 (V_o)\uac00 0V<\/strong>\uac00 \ub428.<\/li>\n\n\n\n<li>\uadf8\ub7ec\ub098 <strong>\ubd80\ud558 \uc804\ub958 (I_o)<\/strong>\ub294 \uc5f0\uc18d\uc131\uc744 \uc720\uc9c0\ud558\ubbc0\ub85c \ub450 \uacbd\ub85c\uc5d0 \ubd84\ubc30\ub418\uc5b4 \uc21c\uac04\uc801\uc73c\ub85c \ud569\uc774 \ucee4\uc9c4 \uac83\ucc98\ub7fc \ubcf4\uc785\ub2c8\ub2e4.<\/li>\n<\/ul>\n<\/li>\n<\/ol>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h3 class=\"wp-block-heading\">\uc65c \uc804\ub958\ub294 \uc720\uc9c0\ub418\uace0 \uc804\uc555\uc740 0\uc774 \ub418\ub294\uac00<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\uc778\ub355\ud130\uc758 \uc804\ub958 \uc5f0\uc18d\uc131<\/strong>: \uc778\ub355\ud130\ub294 \uc804\ub958\ub97c \uac11\uc790\uae30 \ubc14\uafb8\uc9c0 \ubabb\ud558\ubbc0\ub85c, \uc2a4\uc704\uce6d \uc21c\uac04\uc5d0\ub3c4 \uc804\ub958\ub294 \ud750\ub984\uc744 \uc720\uc9c0\ud558\ub824\uace0 \ud569\ub2c8\ub2e4.<\/li>\n\n\n\n<li><strong>\ub450 \uacbd\ub85c\uc758 \ubcd1\ub82c\ud654<\/strong>: \uc804\ud658 \uc911 \ub450 \ub2e4\uc774\uc624\ub4dc \uc30d\uc774 \ub3d9\uc2dc\uc5d0 \ub3c4\ud1b5\ud558\uba74 \ubd80\ud558\uc758 \uc591\ub2e8\uc774 \uc11c\ub85c \ub2e8\ub77d\ub41c \uc0c1\ud0dc\uac00 \ub418\uc5b4 \uc804\uc555\uc774 0\uc774 \ub429\ub2c8\ub2e4.<\/li>\n\n\n\n<li><strong>\uacb0\uacfc<\/strong>: \uc804\ub958\ub294 \ub04a\uae30\uc9c0 \uc54a\uc9c0\ub9cc \uc804\uc555\uc740 \uc21c\uac04\uc801\uc73c\ub85c 0\uc774 \ub418\ub294 \ud604\uc0c1\uc774 \ubc1c\uc0dd\ud569\ub2c8\ub2e4.<\/li>\n<\/ul>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h3 class=\"wp-block-heading\">\uc2e4\ubb34\uc801 \uc2dc\uc0ac\uc810<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\uc2a4\uc704\uce6d \uc190\uc2e4\uacfc \uacfc\uc804\ub958 \uc704\ud5d8<\/strong>: \ucee4\ubba4\ud14c\uc774\uc158 \uad6c\uac04\uc774 \uae38\uac70\ub098 \uc778\ub355\ud134\uc2a4\uac00 \ud06c\uba74 \uc2a4\uc704\uce6d \uc18c\uc790\uc5d0 \uacfc\ub3c4\ud55c \uc2a4\ud2b8\ub808\uc2a4\uac00 \uac00\ud574\uc9c8 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/li>\n\n\n\n<li><strong>\uc124\uacc4 \ub300\ucc45<\/strong>: \uc785\ub825 \uc778\ub355\ud134\uc2a4 \ucd5c\uc18c\ud654, \uc2a4\uc704\uce6d \ud0c0\uc774\ubc0d \ucd5c\uc801\ud654, \uc18c\ud504\ud2b8 \uc2a4\uc704\uce6d \uae30\ubc95 \ub610\ub294 \ucee4\ubba4\ud14c\uc774\uc158 \ubcf4\uc0c1 \ud68c\ub85c \uc801\uc6a9\uc744 \uace0\ub824\ud574\uc57c \ud569\ub2c8\ub2e4.<\/li>\n\n\n\n<li><strong>\uce21\uc815 \uc2dc \uc8fc\uc758<\/strong>: \uc624\uc2e4\ub85c\uc2a4\ucf54\ud504\ub85c \uc804\uc555\ub9cc \ubcf4\uba74 0V \uad6c\uac04\uc744 \ub193\uce58\uae30 \uc26c\uc6b0\ubbc0\ub85c \uc804\ub958 \ud30c\ud615\ub3c4 \ud568\uaed8 \ud655\uc778\ud574\uc57c \uc815\ud655\ud55c \ub3d9\uc791 \ud574\uc11d\uc774 \uac00\ub2a5\ud569\ub2c8\ub2e4.<\/li>\n<\/ul>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h3 class=\"wp-block-heading\">\uac04\ub2e8\ud55c \uadf8\ub9bc\uc73c\ub85c \uc774\ud574\ud558\uae30<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\uc2dc\uac04\ucd95(\uc704)<\/strong>: \uc785\ub825\/\ucd9c\ub825 \uc804\uc555 \u2014 \uc2a4\uc704\uce6d \uc21c\uac04\uc5d0 \uc804\uc555\uc774 \uae09\ubcc0\ud558\ub2e4\uac00 \ucee4\ubba4\ud14c\uc774\uc158 \uad6c\uac04\uc5d0\uc11c 0V \uad6c\uac04\uc774 \uc0dd\uae40.<\/li>\n\n\n\n<li><strong>\uc2dc\uac04\ucd95(\uc544\ub798)<\/strong>: \ucd9c\ub825 \uc804\ub958 \u2014 \uc2a4\uc704\uce6d \uc21c\uac04\uc5d0\ub3c4 \uc778\ub355\ud130 \ub54c\ubb38\uc5d0 \uc5f0\uc18d\uc801\uc73c\ub85c \ud750\ub974\uba70, \ucee4\ubba4\ud14c\uc774\uc158 \uad6c\uac04\uc5d0\uc11c \ub450 \uacbd\ub85c\ub85c \ubd84\ubc30\ub428.<\/li>\n\n\n\n<li><strong>\ud55c\ub208 \uc694\uc57d<\/strong>: \uc804\uc555\uc740 \uc21c\uac04\uc801\uc73c\ub85c 0, \uc804\ub958\ub294 \uc5f0\uc18d \u2192 \ub450 \uacbd\ub85c\uc758 \uc804\ub958 \ud569\uc774 \ud3c9\uc0c1\uc2dc\ubcf4\ub2e4 \ud06c\uac8c \ubcf4\uc77c \uc218 \uc788\uc74c.<\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>\uc6d0\ub9ac\ub85c \uc774\ud574\ud558\ub294 \uc804\ub825\uc804\uc790\uacf5\ud559, 6\uc7a5 \ucee4\ubba4\ud14c\uc774\uc158 \ud604\uc0c1 \uc694\uc57d \ucee4\ubba4\ud14c\uc774\uc158 \uad6c\uac04 \ub3d9\uc548\uc740 \ub450 \ub2e4\uc774\uc624\ub4dc \uc30d\uc774 \ub3d9\uc2dc\uc5d0 \ub3c4\ud1b5\ud569\ub2c8\ub2e4.\ucd9c\ub825 \uc804\ub958\uac00 \ub450 \ubc30\ub85c \ud750\ub974\ub294\ub370 \ucd9c\ub825 [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center 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