{"id":26769,"date":"2025-12-29T09:00:50","date_gmt":"2025-12-29T00:00:50","guid":{"rendered":"https:\/\/blog.agentsoft.co.kr\/index.php\/2025\/12\/29\/26769\/"},"modified":"2025-12-29T09:00:50","modified_gmt":"2025-12-29T00:00:50","slug":"%ec%a0%84%ec%9e%90%ed%9a%8c%eb%a1%9c%ec%8b%a4%ed%97%98_a%eb%a0%88%ed%8f%ac%ed%8a%b8_bjt-common-emitter-common-collector","status":"publish","type":"post","link":"https:\/\/blog.agentsoft.co.kr\/index.php\/2025\/12\/29\/26769\/","title":{"rendered":"\uc804\uc790\ud68c\ub85c\uc2e4\ud5d8_A+\ub808\ud3ec\ud2b8_BJT Common Emitter, Common Collector"},"content":{"rendered":"<p><img decoding=\"async\" src=\"https:\/\/image4.happycampus.com\/Production\/thumb212\/2024\/04\/04\/data29641105-0001.jpg\"><img decoding=\"async\" src=\"https:\/\/image4.happycampus.com\/Production\/thumb212\/2024\/04\/04\/data29641105-0002.jpg\"><\/p>\n<p><strong>\ubaa9\ucc28<\/strong><\/p>\n<p>1. \uc774\ub860<br \/>\n2. \uc2e4\ud5d8\ubd80\ud488 \ubc0f \uc2e4\ud5d8\ubc29\ubc95<br \/>\n3. \uc2e4\ud5d8\uacb0\uacfc<br \/>\n4. \ud1a0\uc758<\/p>\n<p><strong>\ubcf8\ubb38\ub0b4\uc6a9<\/strong><\/p>\n<p><\uc2e4\ud5d8\ubaa9\uc801><br \/>\n1. NPN, PNP\ud615 BJT\ub97c \uc0ac\uc6a9\ud55c \uacf5\ud1b5 \uc774\ubbf8\ud130 \uc99d\ud3ed\uae30\uc758 \ud68c\ub85c \uad6c\uc131\uacfc \ub3d9\uc791\uc744 \ud655\uc778\ud55c\ub2e4.<br \/>\n2. NPN\ud615 BJT\uc790\uae30 \ubc14\uc774\uc5b4\uc2a4 \ud68c\ub85c\uc758 \ub3d9\uc791\uc810 \uc804\ub958, \uc804\uc555\uc744 \uce21\uc815\ud558\uace0 \uadf8\ub798\ud504\ub97c \uadf8\ub824 \uc774\ud574\ud55c\ub2e4.<br \/>\n3. \ubd80\ud558\uc800\ud56d\uc5d0 \ub530\ub978 \uacf5\ud1b5 \uc774\ubbf8\ud130 \uc99d\ud3ed\uae30\uc758 \uc804\uc555\uc774\ub4dd\uc744 \ud655\uc778\ud55c\ub2e4.<br \/>\n4. NPN, PNP\ud615 BJT\ub97c \uc0ac\uc6a9\ud55c \uacf5\ud1b5 \uceec\ub809\ud130 \uc99d\ud3ed\uae30\uc758 \ud68c\ub85c \uad6c\uc131\uacfc \ub3d9\uc791\uc744 \ud655\uc778\ud55c\ub2e4.<br \/>\n5. \uacf5\ud1b5 \uceec\ub809\ud130 \uc99d\ud3ed\uae30\uc758 \uc804\uc555\uc774\ub4dd\uc744 \ud655\uc778\ud55c\ub2e4.<\/p>\n<p>A.\t\uc774\ub860<br \/>\n<BJT \uc99d\ud3ed\uae30(Amplifier)><br \/>\n: BJT\ub97c \uc774\uc6a9\ud558\uc5ec \uc785\ub825\ub418\ub294 \uc804\uc555\uc774\ub098 \uc804\ub958\ub97c \ud2b8\uac8c \ub9cc\ub4e4\uc5b4\uc11c \ucd9c\ub825\uc73c\ub85c \ub0b4\ubcf4\ub0b4\ub294 \ud68c\ub85c<br \/>\n<\uacf5\ud1b5 \uc774\ubbf8\ud130 \uc99d\ud3ed\uae30><br \/>\n: \uc785\ub825\uc2e0\ud638\uac00 \ubca0\uc774\uc2a4 \ub2e8\uc790\uc5d0 \uc778\uac00\ub418\uace0 \uceec\ub809\ud130\uc5d0\uc11c \ucd9c\ub825\uc2e0\ud638\uac00 \ub098\uc624\ub3c4\ub85d \uad6c\uc131\ub41c\ub2e4. \uc774\ubbf8\ud130 \ub2e8\uc790\uac00 \uc811\uc9c0\ub418\uc5b4 \uc785\ub825\uacfc \ucd9c\ub825\uc5d0 \uacf5\ud1b5\ub2e8\uc790 \uc5ed\ud560\uc744 \ud558\ubbc0\ub85c \uacf5\ud1b5 \uc774\ubbf8\ud130(Common Emitter) \uc99d\ud3ed\uae30\ub77c\uace0 \ubd80\ub978\ub2e4. \ub2e4\ub978 \uc99d\ud3ed\uae30 \uad6c\uc870\uc5d0 \ube44\ud574 \uc911\uac04 \uc815\ub3c4\uc758 \uc785\ub825 \uc800\ud56d, \ud070 \uc804\uc555, \ud070 \uc804\ub958 \uc774\ub4dd, \uadf8\ub9ac\uace0 \ucd9c\ub825 \uc800\ud56d\uc744 \uac00\uc9c4\ub2e4.<br \/>\n&#8211; \ub3d9\uc791 \uc6d0\ub9ac: \uacf5\ud1b5 \uc774\ubbf8\ud130 \uc99d\ud3ed\uae30\uc5d0\uc11c \uc785\ub825\uc740 \ubca0\uc774\uc2a4-\uc774\ubbf8\ud130 \uc804\uc555\uc774\uace0, \ucd9c\ub825\uc740 \uceec\ub809\ud130-\uc774\ubbf8\ud130 \uc804\uc555\uc774\ub2e4. \ubca0\uc774\uc2a4-\uc774\ubbf8\ud130 \uc0ac\uc774\uc758 \uc18c\uc2e0\ud638 \uc785\ub825\uc804\uc555\uc5d0 \ube44\ub840\ud558\ub294 \uc804\ub958\uac00 \uceec\ub809\ud130\uc5d0 \ud750\ub974\uace0, \uc774 \uc804\ub958\uac00 \ucd9c\ub825 \ucabd\uc758 \uc800\ud56d\uc5d0 \uc758\ud574\uc11c \uc804\uc555\uc73c\ub85c \ubcc0\ud658\ub418\uba74\uc11c \uc804\uc555\uc774 \uc99d\ud3ed\ub41c\ub2e4.<br \/>\n<\uacf5\ud1b5 \uceec\ub809\ud130 \uc99d\ud3ed\uae30><br \/>\n: \uc785\ub825\uc740 \ucee4\ud328\uc2dc\ud130\ub97c \ud1b5\ud574 \ubca0\uc774\uc2a4\uc5d0 \uc5f0\uacb0\ub418\uace0 \ucd9c\ub825\uc740 \uc774\ubbf8\ud130\uc5d0\uc11c \ucee4\ud328\uc2dc\ud130\ub97c \ud1b5\ud574 \ubd80\ud558\ub85c \uc5f0\uacb0\ub41c\ub2e4. \uacf5\ud1b5 \uceec\ub809\ud130 \uc99d\ud3ed\uae30\ub294 \uc774\ubbf8\ud130 \uc804\uc555\uc774 \ubca0\uc774\uc2a4 \uc804\uc555\uacfc \uac70\uc758 \uac19\uc740 \ud30c\ud615\uc73c\ub85c \ub098\uc624\ubbc0\ub85c \ucd9c\ub825\uc774 \uc785\ub825\uc744 \ub530\ub77c\uac04\ub2e4.<br \/>\n&#8211; \uc804\uc555\uc774\ub4dd\uc774 \uac70\uc758 1\uc5d0 \uac00\uae5d\uace0 \ub192\uc740 \uc804\ub958\uc774\ub4dd\uacfc \uc785\ub825\uc800\ud56d\uc744 \uc5bb\uc744 \uc218 \uc788\ub2e4. \ucd9c\ub825\ub2e8 \ubd80\ud558\uc758 \ud06c\uae30\uac00 \uc791\uc740 \uacbd\uc6b0 \uc804\uccb4 \uc99d\ud3ed\uae30\uc758 \uc804\uc555\uc774\ub4dd\uc774 \uac10\uc18c\ub418\ub294 \uac83\uc744 \ubc29\uc9c0\ud558\uae30 \uc704\ud574 \ubd80\ud558\uc640 \ucd9c\ub825\ub2e8 \uc0ac\uc774\uc5d0 \uc704\uce58\uc2dc\ucf1c \uc99d\ud3ed\uae30\uc758 \uc774\ub4dd\uc744 \uac10\uc18c\uc2dc\ud0a4\uc9c0 \uc54a\ub3c4\ub85d \ud55c\ub2e4.<\/p>\n<p>\ucd9c\ucc98 : <a href=\"https:\/\/www.happycampus.com\/report-doc\/29641105\/\" target=\"_blank\">\ud574\ud53c\ucea0\ud37c\uc2a4<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>\ubaa9\ucc28 1. \uc774\ub860 2. \uc2e4\ud5d8\ubd80\ud488 \ubc0f \uc2e4\ud5d8\ubc29\ubc95 3. \uc2e4\ud5d8\uacb0\uacfc 4. \ud1a0\uc758 \ubcf8\ubb38\ub0b4\uc6a9 1. NPN, PNP\ud615 BJT\ub97c \uc0ac\uc6a9\ud55c \uacf5\ud1b5 \uc774\ubbf8\ud130 \uc99d\ud3ed\uae30\uc758 \ud68c\ub85c \uad6c\uc131\uacfc \ub3d9\uc791\uc744 \ud655\uc778\ud55c\ub2e4. 2. NPN\ud615 BJT\uc790\uae30 \ubc14\uc774\uc5b4\uc2a4 \ud68c\ub85c\uc758 \ub3d9\uc791\uc810 \uc804\ub958, \uc804\uc555\uc744 \uce21\uc815\ud558\uace0 \uadf8\ub798\ud504\ub97c \uadf8\ub824 \uc774\ud574\ud55c\ub2e4. 3. \ubd80\ud558\uc800\ud56d\uc5d0 \ub530\ub978 \uacf5\ud1b5 \uc774\ubbf8\ud130 \uc99d\ud3ed\uae30\uc758 \uc804\uc555\uc774\ub4dd\uc744 \ud655\uc778\ud55c\ub2e4. 4. NPN, PNP\ud615 BJT\ub97c \uc0ac\uc6a9\ud55c \uacf5\ud1b5 \uceec\ub809\ud130 \uc99d\ud3ed\uae30\uc758 \ud68c\ub85c \uad6c\uc131\uacfc \ub3d9\uc791\uc744 [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[4172,32381,33458,30456],"class_list":["post-26769","post","type-post","status-publish","format-standard","hentry","category-uncategorized","tag-a","tag-bjt","tag-bjt--","tag-30456"],"_links":{"self":[{"href":"https:\/\/blog.agentsoft.co.kr\/index.php\/wp-json\/wp\/v2\/posts\/26769","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/blog.agentsoft.co.kr\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/blog.agentsoft.co.kr\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/blog.agentsoft.co.kr\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/blog.agentsoft.co.kr\/index.php\/wp-json\/wp\/v2\/comments?post=26769"}],"version-history":[{"count":0,"href":"https:\/\/blog.agentsoft.co.kr\/index.php\/wp-json\/wp\/v2\/posts\/26769\/revisions"}],"wp:attachment":[{"href":"https:\/\/blog.agentsoft.co.kr\/index.php\/wp-json\/wp\/v2\/media?parent=26769"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/blog.agentsoft.co.kr\/index.php\/wp-json\/wp\/v2\/categories?post=26769"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/blog.agentsoft.co.kr\/index.php\/wp-json\/wp\/v2\/tags?post=26769"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}