{"id":9299,"date":"2025-07-07T09:01:01","date_gmt":"2025-07-07T00:01:01","guid":{"rendered":"https:\/\/blog.agentsoft.co.kr\/index.php\/2025\/07\/07\/9299\/"},"modified":"2025-07-07T09:01:01","modified_gmt":"2025-07-07T00:01:01","slug":"%ec%97%b0%ec%84%b8%eb%8c%80-23-2-%ea%b8%b0%ec%b4%88%ec%95%84%eb%82%a0%eb%a1%9c%ea%b7%b8%ec%8b%a4%ed%97%98-a4%ec%a3%bc%ec%b0%a8-%ea%b2%b0%ea%b3%bc%eb%b3%b4%ea%b3%a0%ec%84%9c","status":"publish","type":"post","link":"https:\/\/blog.agentsoft.co.kr\/index.php\/2025\/07\/07\/9299\/","title":{"rendered":"\uc5f0\uc138\ub300 23-2 \uae30\ucd08\uc544\ub0a0\ub85c\uadf8\uc2e4\ud5d8 A+4\uc8fc\ucc28 \uacb0\uacfc\ubcf4\uace0\uc11c"},"content":{"rendered":"

<\/p>\n

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

1.\t[\uc2e4\ud5d8 1] Inverting amplifier
\n2.\t[\uc2e4\ud5d82] Non\u2015Inverting Amplifier
\n3.\t[\uc2e4\ud5d83] Differential Amplifier
\n4.\t[\uc2e4\ud5d84] Integrator
\n5.\t[\uc2e4\ud5d85] Differentiator
\n6.\t[\uc2e4\ud5d86] Wheatstone Bridge<\/p>\n

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

\uc2e4\uc81c OP-Amp\uc758 \uacbd\uc6b0\ub294 \uadf8\ub9bc\uacfc \uac19\uc774 \ud2b9\uc815 \uc8fc\ud30c\uc218\uae4c\uc9c0\ub294 \ucd9c\ub825\uc804\uc555\uc758 \uac12\uc774 \uac70\uc758 \uc77c\uc815\ud558\uac8c \uc720\uc9c0\ub418\ub2e4\uac00 \ud2b9\uc815 \uc8fc\ud30c\uc218\ub97c \ub118\uc5b4\uac08 \ub54c \uc65c\uace1\ud604\uc0c1\uc774 \ubc1c\uc0dd\ud558\ub294 \uac83\uc744 \ud655\uc778\ud560 \uc218 \uc788\ub2e4. \uc989 \uc2e4\uc81c Op-amp\ub294 \ud2b9\uc815 \uc8fc\ud30c\uc218 \uc774\uc804\uc5d0\ub294 \uc774\uc0c1\uc801\uc778 Op-amp\uc640 \uc720\uc0ac\ud55c \uae30\ub2a5\uc744 \ud55c\ub2e4\ub294 \uac83\uc744 \uc54c \uc218 \uc788\ub2e4. \uadf8\ub7ec\ub098 \uc800\uc8fc\ud30c\uc218\ub77c \ud558\ub354\ub77c\ub3c4 \uc2e4\uc81c Op-amp\uc640 \uc774\ub860 Op-amp\ub294 \ubd84\uba85\ud788 \ucc28\uc774\uac00 \uc788\ub2e4. \ubb3c\ub860 \uc624\ucc28\uc758 \ub610 \ub2e4\ub978 \uc6d0\uc778\uc73c\ub85c\ub294 \uc800\ud56d \uc790\uccb4\uac00 \uac00\uc9c0\uace0 \uc788\ub294 \u00b15%\uc758 \uc624\ucc28 \uac00\ub2a5\uc131\ub3c4 \uc788\uc744 \uac83\uc774\uc9c0\ub9cc \uadfc\ubcf8\uc801\uc778 \uc624\ucc28\ub294 \uc2e4\uc81c \uae30\uae30\uc758 \uc791\ub3d9\uacfc \uc774\uc0c1\uc801\uc778 \uae30\uae30\uc758 \uc791\ub3d9 \ucc28\uc774\uc77c \uac83\uc774\ub2e4.
\n\uadf8\ub9bc1\uc5d0\uc11c KVL\uacfc KCL\uc744 \uc774\uc6a9\ud574 \ucd9c\ub825\uc804\uc555\uacfc \uc785\ub825\uc804\uc555, \uc800\ud56d \uc0ac\uc774\uc758 \uad00\uacc4\ub97c \uad6c\ud558\uba74..<\/p>\n

<\uc911 \ub7b5><\/p>\n

\ucd9c\ub825\uc804\uc555\uc744 \uad6c\ud55c \uc2dd\uacfc \ub3d9\uc77c\ud558\uac8c \ub41c\ub2e4. \uc989, \uc774\uc0c1\uc801\uc778 Op-amp\ub97c \uc0ac\uc6a9\ud558\uc9c0 \uc54a\uc558\uc74c\uc5d0\ub3c4 \uc774\uc0c1\uc801\uc778 Op-amp\uc758 \ucd9c\ub825\uc804\uc555\uc744 \uad6c\ud558\ub294 \uc2dd\uc744 \uc0ac\uc6a9\ud588\uae30 \ub54c\ubb38\uc5d0 \uc624\ucc28\uac00 \ubc1c\uc0dd\ud55c \uac83\uc774\ub2e4. \ub610 \uc774\uc0c1\uc801 Op-amp\uc5d0\uc11c\ub294 input resistance\uac00 \ubb34\ud55c\ub300\uc758 \uac12\uc744 \uac00\uc838\uc57c \ud558\uc9c0\ub9cc \uc774\ubc88 \uce21\uc815\uc5d0\uc11c\ub294 20k\u03a9\uc744 \uc0ac\uc6a9\ud588\ub2e4. \uc0c1\ub300\uc801\uc73c\ub85c \ud070 input resistance\ub97c \uc0ac\uc6a9\ud588\uc9c0\ub9cc \ubb34\ud55c\ub300\uc758 \uc800\ud56d\uacfc\ub294 \ubd84\uba85\ud55c \ucc28\uc774\uac00 \uc788\ub2e4.
\n\uc774\uc0c1\uc801\uc778 Op-amp\uc5d0 \uc801\uc6a9\ub418\ub294 \uc2dd\uc744 \uc0ac\uc6a9\ud574 \uc774\ub860\uac12\uacfc \uce21\uc815\uac12\uc744 \uad6c\ud588\uae30 \ub54c\ubb38\uc5d0 \uadf8 \uc0ac\uc774\uc5d0\uc11c \uc0dd\uae30\ub294 \uc2e4\uc81c \uc791\ub3d9\uacfc \uc774\uc0c1\uc801 \uc791\ub3d9\uc758 \ucc28\uc774\ub294 \uc774 \uc2e4\ud5d8\uc5d0\uc11c\uc758 \uadfc\ubcf8\uc801 \uc624\ucc28\uc758 \uc6d0\uc778\uc774 \ub41c\ub2e4. \ubb3c\ub860 \ubaa8\ub4e0 \uc804\uc790\ud68c\ub85c\uc5d0\uc11c\ub294 \ub178\uc774\uc988\uc5d0 \uc758\ud55c \uc624\ucc28\uac00 \uc874\uc7ac\ud55c\ub2e4. \uc774\ubc88 \uc2e4\ud5d8\uc758 \uacbd\uc6b0 \uc0c1\ub300\uc801\uc73c\ub85c \ucd9c\ub825\uc804\uc555\uc758 \uac12\uc774 \ud06c\uae30 \ub54c\ubb38\uc5d0 \ub178\uc774\uc988\uc5d0 \uc758\ud574 \ubc1c\uc0dd\ud558\ub294 \uc624\ucc28\uac00 \uc801\uc744 \uac83\uc774\ub2e4.<\/p>\n

<\uc911 \ub7b5><\/p>\n

\uc774 \uc2e4\ud5d8\uc758 \uc8fc\ub41c \uc624\ucc28\uc758 \uc6d0\uc778\uc73c\ub85c\ub294 \uc800\ud56d \uc790\uccb4\uc758 \uc624\ucc28\ub098 \uc628\ub3c4\uac19\uc740 \uc2e4\ud5d8\uc2e4\uc758 \ud658\uacbd\ub3c4 \ub420 \uc218 \uc788\uc9c0\ub9cc \uc774\ub294 \ucd9c\ub825 \uc804\uc555\uc758 \ub178\uc774\uc988 \ub54c\ubb38\uc774\ub77c\uace0 \ucd94\uc815\ub41c\ub2e4. \uc0c1\ub300\uc801\uc73c\ub85c \ub178\uc774\uc988\ub294 \uc791\uc740 \uc804\uc555 \uac12\uc774 \uc9c4\ub3d9\ud558\ub294 \uac83\uc774\uae30 \ub54c\ubb38\uc5d0 \ucd9c\ub825\uc804\uc555\uc774 \uc791\uc744 \ub54c \ub178\uc774\uc988\uc758 \uc601\ud5a5\uc5d0 \uc608\ubbfc\ud558\uac8c \ubc18\uc751\ud560 \uc218 \ubc16\uc5d0 \uc5c6\ub2e4. \ub2e4\ub978 \uc800\ud56d\uc744 \uc5f0\uacb0\ud588\uc744 \ub54c\uc758 \uc624\ucc28\uc758 \uc8fc\ub41c \uc6d0\uc778\uc740 Inverting amplifier\uc2e4\ud5d8\uacfc \ub9e5\ub77d\uc744 \uac19\uc774 \ud55c\ub2e4.<\/p>\n

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

\ubaa9\ucc28 1. [\uc2e4\ud5d8 1] Inverting amplifier 2. [\uc2e4\ud5d82] Non\u2015Inverting Amplifier 3. [\uc2e4\ud5d83] Differential Amplifier 4. [\uc2e4\ud5d84] Integrator 5. [\uc2e4\ud5d85] Differentiator 6. [\uc2e4\ud5d86] Wheatstone Bridge \ubcf8\ubb38\ub0b4\uc6a9 \uc2e4\uc81c OP-Amp\uc758 \uacbd\uc6b0\ub294 \uadf8\ub9bc\uacfc \uac19\uc774 \ud2b9\uc815 \uc8fc\ud30c\uc218\uae4c\uc9c0\ub294 \ucd9c\ub825\uc804\uc555\uc758 \uac12\uc774 \uac70\uc758 \uc77c\uc815\ud558\uac8c \uc720\uc9c0\ub418\ub2e4\uac00 \ud2b9\uc815 \uc8fc\ud30c\uc218\ub97c \ub118\uc5b4\uac08 \ub54c \uc65c\uace1\ud604\uc0c1\uc774 \ubc1c\uc0dd\ud558\ub294 \uac83\uc744 \ud655\uc778\ud560 \uc218 \uc788\ub2e4. \uc989 \uc2e4\uc81c Op-amp\ub294 \ud2b9\uc815 \uc8fc\ud30c\uc218 \uc774\uc804\uc5d0\ub294 \uc774\uc0c1\uc801\uc778 Op-amp\uc640 […]<\/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":[14561,14562,3910,3057,12535],"class_list":["post-9299","post","type-post","status-publish","format-standard","hentry","category-uncategorized","tag-14561","tag-14562","tag-3910","tag-3057","tag-12535"],"_links":{"self":[{"href":"https:\/\/blog.agentsoft.co.kr\/index.php\/wp-json\/wp\/v2\/posts\/9299","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=9299"}],"version-history":[{"count":0,"href":"https:\/\/blog.agentsoft.co.kr\/index.php\/wp-json\/wp\/v2\/posts\/9299\/revisions"}],"wp:attachment":[{"href":"https:\/\/blog.agentsoft.co.kr\/index.php\/wp-json\/wp\/v2\/media?parent=9299"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/blog.agentsoft.co.kr\/index.php\/wp-json\/wp\/v2\/categories?post=9299"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/blog.agentsoft.co.kr\/index.php\/wp-json\/wp\/v2\/tags?post=9299"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}