{"id":12038,"date":"2025-08-04T09:00:10","date_gmt":"2025-08-04T00:00:10","guid":{"rendered":"https:\/\/blog.agentsoft.co.kr\/index.php\/2025\/08\/04\/12038\/"},"modified":"2025-08-04T09:00:10","modified_gmt":"2025-08-04T00:00:10","slug":"a-%ec%a0%95%eb%b3%b4%ed%86%b5%ec%8b%a0%ec%8b%a4%ed%97%98-2%ec%a3%bc%ec%b0%a8-%ec%98%88%eb%b9%84%eb%b3%b4%ea%b3%a0%ec%84%9c-%ec%86%8c%ec%8b%a0%ed%98%b8-%ec%a0%84%ec%95%95-%ec%a6%9d%ed%8f%ad","status":"publish","type":"post","link":"https:\/\/blog.agentsoft.co.kr\/index.php\/2025\/08\/04\/12038\/","title":{"rendered":"A+ \uc815\ubcf4\ud1b5\uc2e0\uc2e4\ud5d8 2\uc8fc\ucc28 \uc608\ube44\ubcf4\uace0\uc11c – \uc18c\uc2e0\ud638 \uc804\uc555 \uc99d\ud3ed \ud68c\ub85c"},"content":{"rendered":"

<\/p>\n

\ubaa9\ucc28<\/strong><\/p>\n

1. \uc2e4\ud5d8\uc774\ub860
\n2. \uc608\ube44\uc2e4\ud5d8
\n3. \uc608\ube44\ubcf4\uace0\uc11c \uacb0\uacfc<\/p>\n

\ubcf8\ubb38\ub0b4\uc6a9<\/strong><\/p>\n

\u26ab\uc18c\uc2e0\ud638 \uc2e0\ud638
\n– \uc18c\uc2e0\ud638(\ubbf8\uc57d\uc2e0\ud638) : \uc13c\uc11c\uc2e0\ud638, \uc218\uc2e0\ub41c \ud1b5\uc2e0\uc2e0\ud638, \uc0dd\uccb4\uc2e0\ud638, \ubb3c\ub9ac\/\ud654\ud559\ud604\uc0c1 \uc2e0\ud638
\n– \uc18c\uc2e0\ud638 \ud06c\uae30 = \uac70\uc758 \uc7a1\uc74c \uc218\uc900<\/p>\n

\uf071 \uc785\ub825 \ubc0f \ucd9c\ub825 \uc784\ud53c\ub358\uc2a4 \uac1c\ub150
\n\u2022 \uc804\uc555 \uc99d\ud3ed\uae30 \uc55e, \ub4a4\uc5d0 \ub2e4\ub978 \ud68c\ub85c\ub97c \uc5f0\uacb0\uc744 \uace0\ub824
\n\u2022 \uc774\uc0c1\uc801\uc778 \uc785\ub825 \uc784\ud53c\ub358\uc2a4\ub294 \ubb34\ud55c\ub300
\n\u2022 \uc774\uc0c1\uc801\uc778 \ucd9c\ub825 \uc784\ud53c\ub358\uc2a4\ub294 0
\n\u2022 \uc785\ucd9c\ub825 \uc784\ud53c\ub358\uc2a4\ub294 \ub97c \uce21\uc815\ud558\uc5ec \ub85c \uad6c\ud568
\n\u2022 \uc784\ub825 \uc784\ud53c\ub358\uc2a4\ub97c \uce21\uc815\ud560 \ub54c, \ucd9c\ub825\ub2e8\uc740 \uac1c\ubc29\ub418\uc5b4 \uc788\uc74c\uc5d0 \uc720\uc758.
\n\u2022 \ucd9c\ub825 \uc784\ud53c\ub358\uc2a4\ub97c \uce21\uc815\ud560 \ub54c, \uc785\ub825 \uc804\uc555\uc6d0\uc740 \ub2e8\ub77d, \uc785\ub825 \uc804\ub958\uc6d0\uc740 \uac1c\ubc29.<\/p>\n

\uf071 \uac01 \ub3d9\uc791\uc810\uc5d0\uc11c\uc758 \uc804\ub958, \uc804\uc555
\n\u2022 \ubca0\uc774\uc2a4 \uc804\ub958 iB\ub294 DC \ubc14\uc774\uc5b4\uc2a4 \uc131\ubd84\uacfc AC \ubca0\uc774\uc2a4 \uc804\ub958\uc758 \ud569\uc73c\ub85c \ud45c\ud604\ub418\uba70,
\n\uc5ec\uae30\uc11c \uc544\ub798\ucca8\uc790 Q\ub294 \ub3d9\uc791\uc810\uc5d0\uc11c\uc758 \uc804\ub958, \uc804\uc555\uc744 \ub098\ud0c0\ub0c4<\/p>\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
\n\ud68c\ub85c\ub294 \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
\n\uc774\ubbf8\ud130(common emitter) \uc99d\ud3ed\uae30\ub77c\uace0 \ubd80\ub978\ub2e4.<\/p>\n

\uc2e4\ud5d8\ud68c\ub85c \ud574\uc11d <\/p>\n

\u26ab CE(Common emitter) amplifier (\uacf5\ud1b5 \uc774\ubbf8\ud130 \uc99d\ud3ed\uae30) \ud2b9\uc9d5
\n– \uc6a9\ub3c4 : \uc800\uc8fc\ud30c \uc804\uc555 \uc99d\ud3ed, RF \ud2b8\ub79c\uc2dc\ubc84, \uc800\uc7a1\uc74c \uc99d\ud3ed\uae30
\n– \ud2b9\uc9d5
\n1. \uc785\ub825\uc784\ud53c\ub358\uc2a4 = LOW , \ucd9c\ub825\uc784\ud53c\ub358\uc2a4 = HIGH , \uc804\uc555\/\uc804\ub825\/\uc804\ub958\uc774\ub4dd = HIGH
\n2. \uc8fc\ud30c\uc218 \ud2b9\uc131 : \uace0\uc8fc\ud30c\uc5d0\uc11c \ub3d9\uc791\ud558\uc9c0 \uc54a\uc74c.
\n3. \uc804\uc555\uc774\ub4dd : \ubd88\uc548\uc815(\uc628\ub3c4\ubcc0\ud654)<\/p>\n

\u26ab CE \uc99d\ud3ed\uae30\uc758 \ub3d9\uc791\uc6d0\ub9ac
\n– DC \ubc14\uc774\uc5b4\uc2a4
\n1. \ubca0\uc774\uc2a4 \u2013 \uc774\ubbf8\ud130 \uc811\ud569 = \uc21c\ubc29\ud5a5 \ubc14\uc774\uc5b4\uc2a4
\n2. \ubca0\uc774\uc2a4 \u2013 \uceec\ub809\ud130 \uc811\ud569 = \uc5ed\ubc29\ud5a5 \ubc14\uc774\uc5b4\uc2a4<\/p>\n

\ucd9c\ucc98 : \ud574\ud53c\ucea0\ud37c\uc2a4<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"

\ubaa9\ucc28 1. \uc2e4\ud5d8\uc774\ub860 2. \uc608\ube44\uc2e4\ud5d8 3. \uc608\ube44\ubcf4\uace0\uc11c \uacb0\uacfc \ubcf8\ubb38\ub0b4\uc6a9 \u26ab\uc18c\uc2e0\ud638 \uc2e0\ud638 – \uc18c\uc2e0\ud638(\ubbf8\uc57d\uc2e0\ud638) : \uc13c\uc11c\uc2e0\ud638, \uc218\uc2e0\ub41c \ud1b5\uc2e0\uc2e0\ud638, \uc0dd\uccb4\uc2e0\ud638, \ubb3c\ub9ac\/\ud654\ud559\ud604\uc0c1 \uc2e0\ud638 – \uc18c\uc2e0\ud638 \ud06c\uae30 = \uac70\uc758 \uc7a1\uc74c \uc218\uc900 \uf071 \uc785\ub825 \ubc0f \ucd9c\ub825 \uc784\ud53c\ub358\uc2a4 \uac1c\ub150 \u2022 \uc804\uc555 \uc99d\ud3ed\uae30 \uc55e, \ub4a4\uc5d0 \ub2e4\ub978 \ud68c\ub85c\ub97c \uc5f0\uacb0\uc744 \uace0\ub824 \u2022 \uc774\uc0c1\uc801\uc778 \uc785\ub825 \uc784\ud53c\ub358\uc2a4\ub294 \ubb34\ud55c\ub300 \u2022 \uc774\uc0c1\uc801\uc778 \ucd9c\ub825 \uc784\ud53c\ub358\uc2a4\ub294 0 \u2022 \uc785\ucd9c\ub825 \uc784\ud53c\ub358\uc2a4\ub294 […]<\/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":[17413,7228,17412,15393],"class_list":["post-12038","post","type-post","status-publish","format-standard","hentry","category-uncategorized","tag-17413","tag-7228","tag-17412","tag-15393"],"_links":{"self":[{"href":"https:\/\/blog.agentsoft.co.kr\/index.php\/wp-json\/wp\/v2\/posts\/12038","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=12038"}],"version-history":[{"count":0,"href":"https:\/\/blog.agentsoft.co.kr\/index.php\/wp-json\/wp\/v2\/posts\/12038\/revisions"}],"wp:attachment":[{"href":"https:\/\/blog.agentsoft.co.kr\/index.php\/wp-json\/wp\/v2\/media?parent=12038"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/blog.agentsoft.co.kr\/index.php\/wp-json\/wp\/v2\/categories?post=12038"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/blog.agentsoft.co.kr\/index.php\/wp-json\/wp\/v2\/tags?post=12038"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}