{"id":147563,"date":"2024-04-27T14:25:06","date_gmt":"2024-04-27T14:25:06","guid":{"rendered":"https:\/\/www.electricity-magnetism.org\/%eb%b8%8c%eb%a6%ac%ec%a7%80-%ec%a0%95%eb%a5%98%ea%b8%b0\/"},"modified":"2024-04-27T14:25:06","modified_gmt":"2024-04-27T14:25:06","slug":"%eb%b8%8c%eb%a6%ac%ec%a7%80-%ec%a0%95%eb%a5%98%ea%b8%b0","status":"publish","type":"post","link":"https:\/\/www.electricity-magnetism.org\/ko\/%eb%b8%8c%eb%a6%ac%ec%a7%80-%ec%a0%95%eb%a5%98%ea%b8%b0\/","title":{"rendered":"\ube0c\ub9ac\uc9c0 \uc815\ub958\uae30"},"content":{"rendered":"<p class=\"sidekick\">\ube0c\ub9ac\uc9c0 \uc815\ub958\uae30\ub294 AC\ub97c DC\ub85c \ubcc0\ud658\ud558\ub294 \uc7a5\uce58\ub85c, 4\uac1c\uc758 \ub2e4\uc774\uc624\ub4dc\ub97c \ud1b5\ud574 \uc804\ub958\uc758 \ubc29\ud5a5\uc744 \uc81c\uc5b4\ud558\uace0 \uc804\uc790 \uc7a5\uce58\uc5d0 \ud6a8\uc728\uc801\uc778 \uc804\uc6d0\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4.<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/www.electricity-magnetism.org\/wp-content\/uploads\/2024\/04\/\ube0c\ub9ac\uc9c0-\uc815\ub958\uae30.png\" alt=\"\ube0c\ub9ac\uc9c0 \uc815\ub958\uae30\"\/><\/p>\n<h2>\ube0c\ub9ac\uc9c0 \uc815\ub958\uae30\uc758 \uae30\ubcf8 \uc6d0\ub9ac<\/h2>\n<p>\ube0c\ub9ac\uc9c0 \uc815\ub958\uae30\ub294 \uc804\uae30\uacf5\ud559\uc5d0\uc11c \uc911\uc694\ud55c \uc5ed\ud560\uc744 \ud558\ub294 \ubd80\ud488\uc73c\ub85c, \uad50\ub958(AC)\ub97c \uc9c1\ub958(DC)\ub85c \ubcc0\ud658\ud558\ub294 \ub370 \uc0ac\uc6a9\ub429\ub2c8\ub2e4. \uc774 \uc7a5\uce58\ub294 4\uac1c\uc758 \ub2e4\uc774\uc624\ub4dc\ub97c \ube0c\ub9ac\uc9c0 \ubaa8\uc591\uc73c\ub85c \uc5f0\uacb0\ud558\uc5ec \uad6c\uc131\ub418\uba70, \uac01 \ub2e4\uc774\uc624\ub4dc\uac00 \uc804\ub958\ub97c \ud55c \ubc29\ud5a5\uc73c\ub85c\ub9cc \ud1b5\uacfc\uc2dc\ud0a4\ub294 \ud2b9\uc131\uc744 \uc774\uc6a9\ud569\ub2c8\ub2e4. <\/p>\n<h2>\ube0c\ub9ac\uc9c0 \uc815\ub958\uae30\uc758 \uad6c\uc870<\/h2>\n<p>\uc77c\ubc18\uc801\uc73c\ub85c \ube0c\ub9ac\uc9c0 \uc815\ub958\uae30\ub294 4\uac1c\uc758 \ub2e4\uc774\uc624\ub4dc\ub85c \uc774\ub8e8\uc5b4\uc838 \uc788\uc73c\uba70, \uc774\ub4e4\uc740 \ub450 \uac00\uc9c0 \ub300\uce6d\uc801\uc778 \uc30d\uc73c\ub85c \ubc30\uce58\ub429\ub2c8\ub2e4. \uc774 \uad6c\uc870 \ub54c\ubb38\uc5d0 \uc804\uccb4 \ud68c\ub85c\ub294 &#8216;\ub2e4\uc774\uc624\ub4dc \ube0c\ub9ac\uc9c0&#8217; \ub610\ub294 &#8216;\ube0c\ub9ac\uc9c0 \ud68c\ub85c&#8217;\ub77c\uace0\ub3c4 \ubd88\ub9bd\ub2c8\ub2e4.<\/p>\n<ul>\n<li><b>\ub2e4\uc774\uc624\ub4dc<\/b>: \uc804\uae30\uac00 \ud55c \ubc29\ud5a5\uc73c\ub85c\ub9cc \ud750\ub97c \uc218 \uc788\uac8c\ud558\ub294 \ubc18\ub3c4\uccb4 \uc7a5\uce58\uc785\ub2c8\ub2e4. \ube0c\ub9ac\uc9c0 \uc815\ub958\uae30\uc5d0\uc11c\ub294 \uc774 \ub2e4\uc774\uc624\ub4dc\uac00 \uad50\ub958 \uc2e0\ud638\ub97c \uc9c1\ub958\ub85c \ubcc0\ud658\ud558\ub294 \ud575\uc2ec \uc5ed\ud560\uc744 \ud569\ub2c8\ub2e4.<\/li>\n<\/ul>\n<h2>\ube0c\ub9ac\uc9c0 \uc815\ub958\uae30\uc758 \ub3d9\uc791 \uc6d0\ub9ac<\/h2>\n<p>\uad50\ub958 \uc804\uc6d0\uc774 \ube0c\ub9ac\uc9c0 \uc815\ub958\uae30\uc5d0 \uc785\ub825\ub418\uba74, \ub2e4\uc774\uc624\ub4dc\ub4e4\uc774 \uad50\ub958\uc758 \uc591\ubc18\ud30c(positive half-cycle)\uc640 \uc74c\ubc18\ud30c(negative half-cycle)\ub97c \ubc88\uac08\uc544\uac00\uba70 \uc804\ub958\ub97c \ud1b5\uacfc\uc2dc\ud0b5\ub2c8\ub2e4. \uc774 \uacfc\uc815\uc5d0\uc11c \uad50\ub958\ub294 \ub450 \ubc88\uc758 \ub2e8\uacc4\ub97c \uac70\uce58\uac8c \ub429\ub2c8\ub2e4:<\/p>\n<ol>\n<li>\uc591\ubc18\ud30c \ub3d9\uc548, \uc77c\ubc18\uc801\uc73c\ub85c \ub2e4\uc774\uc624\ub4dc D<sub>1<\/sub>\uacfc D<sub>3<\/sub>\uac00 \uc804\ub958\ub97c \ud1b5\uacfc\uc2dc\ucf1c \uc9c1\ub958\uc758 \ud55c \ubc29\ud5a5\uc73c\ub85c \ud750\ub974\uac8c \ud569\ub2c8\ub2e4.<\/li>\n<li>\uc74c\ubc18\ud30c \ub3d9\uc548\uc5d0\ub294 \ub2e4\uc774\uc624\ub4dc D<sub>2<\/sub>\uc640 D<sub>4<\/sub>\uac00 \ub3d9\uc77c\ud55c \ubc29\ud5a5\uc73c\ub85c \uc804\ub958\ub97c \ud1b5\uacfc\uc2dc\ud0a4\ub294 \uc791\uc5c5\uc744 \ud569\ub2c8\ub2e4.<\/li>\n<\/ol>\n<p>\uacb0\uacfc\uc801\uc73c\ub85c, AC \uc804\uc6d0\uc774 \ube0c\ub9ac\uc9c0 \uc815\ub958\uae30\ub97c \ud1b5\uacfc\ud558\uba74 \ubc18\ud30c\ub4e4\uc774 \ubaa8\ub450 \uac19\uc740 \ubc29\ud5a5\uc73c\ub85c \uc815\ub82c\ub418\uc5b4 \ub098\ud0c0\ub098\uac8c \ub429\ub2c8\ub2e4. \uc774\ub85c \uc778\ud574 \uc9c1\ub958(DC) \ud615\ud0dc\uc758 \uc804\uc555\uc774 \uc0dd\uc131\ub418\ub294 \uac83\uc774\uc8e0.<\/p>\n<h2>\ube0c\ub9ac\uc9c0 \uc815\ub958\uae30\uc758 \uc751\uc6a9<\/h2>\n<p>\ube0c\ub9ac\uc9c0 \uc815\ub958\uae30\ub294 \ub2e4\uc591\ud55c \uc804\uc790 \uc7a5\uce58\uc5d0\uc11c \ud544\uc218\uc801\uc73c\ub85c \uc0ac\uc6a9\ub429\ub2c8\ub2e4. \ub300\ud45c\uc801\uc778 \uc608\ub85c\ub294 \ub2e4\uc74c\uacfc \uac19\uc740 \uac83\ub4e4\uc774 \uc788\uc2b5\ub2c8\ub2e4:<\/p>\n<ul>\n<li>\uc804\uc6d0 \uacf5\uae09 \uc7a5\uce58(PSU): \ucef4\ud4e8\ud130, TV, \ucda9\uc804\uae30 \ub4f1 \ub9ce\uc740 \uc804\uc790 \uae30\uae30\uac00 \ub0b4\ubd80\uc5d0\uc11c \uc0ac\uc6a9\ud558\ub294 \uc804\uc6d0\uc744 \uc548\uc815\uc801\uc73c\ub85c DC\ub85c \ubcc0\ud658\ud558\uae30 \uc704\ud574 \ube0c\ub9ac\uc9c0 \uc815\ub958\uae30\ub97c \uc0ac\uc6a9\ud569\ub2c8\ub2e4.<\/li>\n<li>\uc790\ub3d9\ucc28 \ucda9\uc804 \uc2dc\uc2a4\ud15c: \uc790\ub3d9\ucc28\uc758 \ubc1c\uc804\uae30\uc5d0\uc11c \uc0dd\uc0b0\ub41c \uad50\ub958 \uc804\uc555\uc744 \ubc30\ud130\ub9ac\uac00 \uc0ac\uc6a9\ud558\ub294 \uc9c1\ub958 \uc804\uc555\uc73c\ub85c \ubcc0\ud658\ud558\uae30 \uc704\ud574 \uc0ac\uc6a9\ub429\ub2c8\ub2e4.<\/li>\n<\/ul>\n<h2>\ube0c\ub9ac\uc9c0 \uc815\ub958\uae30\uc758 \uc7a5\uc810<\/h2>\n<p>\ube0c\ub9ac\uc9c0 \uc815\ub958\uae30\ub294 \uadf8 \ud6a8\uc728\uc131\uacfc \uc2e0\ub8b0\uc131 \ub54c\ubb38\uc5d0 \ub110\ub9ac \uc0ac\uc6a9\ub429\ub2c8\ub2e4. \uc8fc\uc694 \uc7a5\uc810\uc73c\ub85c\ub294 \ub2e4\uc74c\uacfc \uac19\uc740 \uac83\ub4e4\uc774 \uc788\uc2b5\ub2c8\ub2e4:<\/p>\n<ul>\n<li>\uc804\uccb4 \uc785\ub825 \uc804\uc555\uc744 \uc0ac\uc6a9\ud560 \uc218 \uc788\uc5b4\uc11c \uc804\uc6d0 \uc190\uc2e4\uc774 \uc801\uc2b5\ub2c8\ub2e4.<\/li>\n<li>\ub2e8\uc0c1 \ub610\ub294 \uc0bc\uc0c1 \uc785\ub825\uc5d0 \ubaa8\ub450 \uc0ac\uc6a9\ud560 \uc218 \uc788\uc5b4 \ubc94\uc6a9\uc131\uc774 \ub192\uc2b5\ub2c8\ub2e4.<\/li>\n<li>\ub2e8\uc21c\ud55c \ube0c\ub9ac\uc9c0 \uc815\ub958\uae30 \ud68c\ub85c\ub294 \ub192\uc740 \ud6a8\uc728\uc744 \uac00\uc9c0\uba74\uc11c\ub3c4 \uc800\ub834\ud558\uac8c \uc81c\uc791\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/li>\n<\/ul>\n<p>\uc774\ucc98\ub7fc \ube0c\ub9ac\uc9c0 \uc815\ub958\uae30\ub294 \uadf8 \uac04\ub2e8\ud55c \uad6c\uc870\uc5d0\ub3c4 \ubd88\uad6c\ud558\uace0 \uc804\uae30\ub97c \ub2e4\ub8e8\ub294 \uc218\ub9ce\uc740 \uc751\uc6a9 \ubd84\uc57c\uc5d0\uc11c \uc911\uc694\ud55c \uc5ed\ud560\uc744 \ub2f4\ub2f9\ud558\uba70, \uc804\uc790\uacf5\ud559\uc744 \uc774\ud574\ud558\ub294 \ub370 \uc788\uc5b4 \uae30\ubcf8\uc801\uc778 \uc694\uc18c \uc911 \ud558\ub098\uc785\ub2c8\ub2e4.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\ube0c\ub9ac\uc9c0 \uc815\ub958\uae30\ub294 AC\ub97c DC\ub85c \ubcc0\ud658\ud558\ub294 \uc7a5\uce58\ub85c, 4\uac1c\uc758 \ub2e4\uc774\uc624\ub4dc\ub97c \ud1b5\ud574 \uc804\ub958\uc758 \ubc29\ud5a5\uc744 \uc81c\uc5b4\ud558\uace0 \uc804\uc790 \uc7a5\uce58\uc5d0 \ud6a8\uc728\uc801\uc778 \uc804\uc6d0\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4.<\/p>\n","protected":false},"author":1,"featured_media":177859,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_generate-full-width-content":"","footnotes":""},"categories":[88],"tags":[89],"class_list":["post-147563","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-88","tag-89","generate-columns","tablet-grid-50","mobile-grid-100","grid-parent","grid-50"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v17.9 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>\ube0c\ub9ac\uc9c0 \uc815\ub958\uae30 | \uc791\ub3d9 \ubc29\uc2dd, \uc751\uc6a9 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