{"id":31189,"date":"2026-02-11T09:01:37","date_gmt":"2026-02-11T00:01:37","guid":{"rendered":"https:\/\/blog.agentsoft.co.kr\/index.php\/2026\/02\/11\/31189\/"},"modified":"2026-02-11T09:01:37","modified_gmt":"2026-02-11T00:01:37","slug":"4-ohm%ec%9d%98-%eb%b2%95%ec%b9%99-kirchhoff%ec%9d%98-%eb%b2%95%ec%b9%99-%ec%8b%a4%ed%97%98","status":"publish","type":"post","link":"https:\/\/blog.agentsoft.co.kr\/index.php\/2026\/02\/11\/31189\/","title":{"rendered":"4. Ohm\uc758 \ubc95\uce59 & Kirchhoff\uc758 \ubc95\uce59 \uc2e4\ud5d8"},"content":{"rendered":"

<\/p>\n

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

[1] \uc2e4\ud5d8\uac12
\n[2] \uacb0\uacfc \ubd84\uc11d
\n[3] \uc624\ucc28 \ub17c\uc758 \ubc0f \uac80\ud1a0
\n[4] \uacb0\ub860<\/p>\n

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

[2] \uacb0\uacfc \ubd84\uc11d
\nOhm\uc758 \ubc95\uce59 & Kirchhoff\uc758 \ubc95\uce59\uc744 \uc774\ud574\ud558\uae30 \uc704\ud574 \ud68c\ub85c \uae30\ud310\uacfc \uba40\ud2f0\ubbf8\ud130\ub97c \uc774\uc6a9\ud558\uc5ec \uc2e4\ud5d8\ud558\uc600\ub2e4.
\n\uacfc\uc815 (3)\uc744 \ud1b5\ud574\uc11c Ohm\uc758 \ubc95\uce59 ( \u0394\ue015 \ue047 \ue008 \ue011 )
\n\u24f5\uc740 \uc800\ud56d \ue011 \uc744 \uace0\uc815\ud558\uc5ec \uc804\uc555 \u0394\ue015 \uc758 \ub2e4\uc774\uc5bc\uc744 \ub3cc\ub824\uac00\uba74 \uc804\ub958 \ue008 \uc758 \ubcc0\ud654\ub97c \uad00\ucc30\ud558\uc600\ub2e4. \ub2e4\uc774\uc5bc\uc744 \ub3cc\ub824\uac00\uba70 \uc804\uc555\uc744 \ub2e8\uacc4\uc801\uc73c\ub85c \ub192\uc600\ub2e4. \uadf8 \uacb0\uacfc \uc804\ub958\ub3c4 \uac19\uc774 \uc99d\uac00\ud558\ub294 \uac83\uc744 \uc54c\uc218 \uc788\uc5c8\ub2e4.
\n\uc704\uc758 \uadf8\ub798\ud504\ub97c \ud1b5\ud574 \uc804\uc555\uacfc \uc804\ub958\uc758 \ube44\ub840\uad00\uacc4\ub97c \ud655\uc778\ud560\uc218 \uc788\ub2e4.
\n\uadf8\ub798\ud504\uac00 \uc544\ub2cc \uce21\uc815\uac12\ub4e4\uc744 \ud1a0\ub300\ub85c \uc804\uc555\uacfc \uc804\ub958\uc758 \ube44\ub840\uad00\uacc4\ub97c \ud655\uc778\ud560\uc218 \uc788\ub2e4.
\nEx) \uc804\uc555 \ub208\uae08\uc774 0\uc77c\ub54c\uc640 1\uc77c\ub54c
\n* \ub208\uae08 0 : \u0394\ue015 = 0.488 V , \ue008 = 4.8 mA
\n* \ub208\uae08 1 : \u0394\ue015 = 0.960 V , \ue008 = 9.4 mA
\n\uc804\uc555\uc774 1.9672\ubc30 \uc99d\uac00\ud568\uc5d0 \ub530\ub77c \uc804\ub958\uac00 1.9583\ubc30 \uc99d\uac00\ud55c \uac83\uc744 \uc54c\uc218 \uc788\ub2e4. \ub611\uac19\uc740 \uc99d\uac00\ube44\uc728\ub85c \uc99d\uac00\ud55c \uac83\uc740 \uc544\ub2c8\uc9c0\ub9cc \uc704\uc758 \uac12\ub4e4\uc744 \ud1b5\ud574 \uc804\uc555\uacfc \uc804\ub958\uac00 \ube44\ub840\ud558\ub294 Ohm\uc758 \ubc95\uce59\ub97c \ud655\uc778\ud560\uc218 \uc788\uc5c8\ub2e4.<\/p>\n

\u24f6\uc740 \uc804\uc555 \u0394\ue015 \ub97c \uace0\uc815\ud558\uc5ec \uc800\ud56d R(\ue047 \ue011 \ue034 \ue048 \ue011 \ue035 )\uac12\uc744 \ub2e4\uc774\uc5bc\uc744 \ub3cc\ub824\uac00\uba74\uc11c \uc804\ub958 \ue008 \uc758 \ubcc0\ud654\ub97c \uad00\ucc30\ud558\uc600\ub2e4. \uc800\ud56d\uc758 \ub2e4\uc774\uc5bc\uc744 \ub2e8\uacc4\uc801\uc73c\ub85c \uc62c\ub9ac\uba74\uc11c \ue034\ue03d\ue03d \ue09c~\ue038\ue03d\ue03d \ue09c\uae4c\uc9c0 \uc62c\ub824\uac00\uba74\uc11c \uc800\ud56d\uacfc \uc804\ub958\uc758 \uad00\uacc4\ub97c \ud30c\uc545\ud588\ub2e4. \uc800\ud56d\uc774 \uc99d\uac00\ud568\uc5d0 \ub530\ub77c \uc804\ub958\uac00 \uac10\uc18c\ud55c\ub2e4\ub294 \ubc18\ube44\ub840 \uad00\uacc4\uc778 \uac83\uc744 \ud655\uc778\ud558\uc600\ub2e4.
\n\uc704\uc758 \ud45c\ub97c \ud1b5\ud574\uc11c \uc800\ud56d\uacfc \uc804\ub958\uc758 \ubc18\ube44\ub840\uad00\uacc4\ub97c \ud655\uc778\ud560\uc218 \uc788\ub2e4.
\n\uadf8\ub798\ud504\uac00 \uc544\ub2cc \uce21\uc815\uac12\ub4e4\uc744 \ud1a0\ub300\ub85c \uc800\ud56d\uacfc \uc804\ub958\uc758 \ubc18\ube44\ub840\uad00\uacc4\ub97c \ud655\uc778\ud560\uc218 \uc788\ub2e4.<\/p>\n

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

\ubaa9\ucc28 [1] \uc2e4\ud5d8\uac12 [2] \uacb0\uacfc \ubd84\uc11d [3] \uc624\ucc28 \ub17c\uc758 \ubc0f \uac80\ud1a0 [4] \uacb0\ub860 \ubcf8\ubb38\ub0b4\uc6a9 [2] \uacb0\uacfc \ubd84\uc11d Ohm\uc758 \ubc95\uce59 & Kirchhoff\uc758 \ubc95\uce59\uc744 \uc774\ud574\ud558\uae30 \uc704\ud574 \ud68c\ub85c \uae30\ud310\uacfc \uba40\ud2f0\ubbf8\ud130\ub97c \uc774\uc6a9\ud558\uc5ec \uc2e4\ud5d8\ud558\uc600\ub2e4. \uacfc\uc815 (3)\uc744 \ud1b5\ud574\uc11c Ohm\uc758 \ubc95\uce59 ( \u0394\ue015 \ue047 \ue008 \ue011 ) \u24f5\uc740 \uc800\ud56d \ue011 \uc744 \uace0\uc815\ud558\uc5ec \uc804\uc555 \u0394\ue015 \uc758 \ub2e4\uc774\uc5bc\uc744 \ub3cc\ub824\uac00\uba74 \uc804\ub958 \ue008 \uc758 \ubcc0\ud654\ub97c \uad00\ucc30\ud558\uc600\ub2e4. […]<\/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":[18229,26994,3026],"class_list":["post-31189","post","type-post","status-publish","format-standard","hentry","category-uncategorized","tag-a--","tag-26994","tag-3026"],"_links":{"self":[{"href":"https:\/\/blog.agentsoft.co.kr\/index.php\/wp-json\/wp\/v2\/posts\/31189","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=31189"}],"version-history":[{"count":0,"href":"https:\/\/blog.agentsoft.co.kr\/index.php\/wp-json\/wp\/v2\/posts\/31189\/revisions"}],"wp:attachment":[{"href":"https:\/\/blog.agentsoft.co.kr\/index.php\/wp-json\/wp\/v2\/media?parent=31189"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/blog.agentsoft.co.kr\/index.php\/wp-json\/wp\/v2\/categories?post=31189"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/blog.agentsoft.co.kr\/index.php\/wp-json\/wp\/v2\/tags?post=31189"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}