{"id":1968,"date":"2025-04-25T09:01:06","date_gmt":"2025-04-25T00:01:06","guid":{"rendered":"https:\/\/blog.agentsoft.co.kr\/index.php\/2025\/04\/25\/1968\/"},"modified":"2025-04-25T09:01:06","modified_gmt":"2025-04-25T00:01:06","slug":"%eb%b6%80%ec%82%b0%eb%8c%80-%ec%9d%b4%ed%95%99%ec%a0%84%ec%9e%90%ec%8b%a4%ed%97%98-2-rc-filter-rlc-filter-%ec%8b%a4%ed%97%98","status":"publish","type":"post","link":"https:\/\/blog.agentsoft.co.kr\/index.php\/2025\/04\/25\/1968\/","title":{"rendered":"[\ubd80\uc0b0\ub300 \uc774\ud559\uc804\uc790\uc2e4\ud5d8] 2. RC filter, RLC filter \uc2e4\ud5d8"},"content":{"rendered":"

<\/p>\n

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

1. \uc2e4\ud5d8 \ubaa9\uc801
\n2. \uc2e4\ud5d8 \uc6d0\ub9ac
\n3. \uc2e4\ud5d8 \uae30\uad6c \ubc0f \uc7ac\ub8cc
\n4. \uc2e4\ud5d8 \ubc29\ubc95
\n5. \uce21\uc815\uac12
\n6. \uc2e4\ud5d8 \uacb0\uacfc
\n7. \uacb0\uacfc\uc5d0 \ub300\ud55c \ub17c\uc758 \ubc0f \uacb0\ub860
\n8. \ucc38\uace0\ubb38\ud5cc \ubc0f \ucd9c\ucc98<\/p>\n

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

1. \uc2e4\ud5d8 \ubaa9\uc801
\nRC filter\uc744 \uc774\ud574\ud558\ub294 \uac83\uc744 \ubaa9\uc801\uc73c\ub85c \ud55c\ub2e4. Oscilloscope \uc804\ubc18\uc801\uc778 \uc0ac\uc6a9\ubc95 \uc219\uc9c0\ud558\uace0 Input coupling, Bandwidth limit, Volts\/division \ubc0f Seconds\/division\uc744 \uc774\ud574\ud558\uace0 Trigger position\uacfc Trigger source\ub97c \uc774\ud574\ud558\ub3c4\ub85d \ud558\uc5ec AC \uc2e0\ud638\uc758 \uce21\uc815\ubc95\uc744 \uc219\uc9c0\ud55c\ub2e4. \uadf8\ub9ac\uace0 oscilloscope\uc758 \uc785\ub825 capacitance\uc5d0 \ub530\ub978 \uce21\uc815\ubb38\uc81c\ub97c \uc778\uc2dd\ud558\uace0 cut of frequency , \ub97c \ud655\uc778\ud55c\ub2e4.<\/p>\n

2. \uc2e4\ud5d8 \uc6d0\ub9ac
\n– RC \ud68c\ub85c
\n (1) \ucda9\uc804<\/p>\n

\uadf8\ub9bc \ucda9\uc804\uc0c1\ud0dc\uc758 RC \ud68c\ub85c<\/p>\n

\ucd95\uc804\uae30\ub294 \ucc98\uc74c\uc0c1\ud0dc\uc5d0 \uc644\uc804\ud788 \ubc29\uc804\ub418\uc5b4 \uc788\uc5b4 \uc804\ud558\ub7c9\uc774 \uc5c6\ub2e4\uace0 \ud558\uba74 \uc774 \ub41c\ub2e4. \uc2a4\uc704\uce58\ub97c \ub2eb\uc544\uc8fc\uba74 \uc804\uc9c0\uc5d0 \ud68c\ub85c\uc5d0 \uac78\ub9ac\ub294 \uc804\uc555\uc740 \ub2e4\uc74c\uacfc \uac19\ub2e4. <\/p>\n

\ub294 \ucd95\uc804\uae30 \uc591\uadf9\ud310\uc5d0 \uac78\ub9ac\ub294 \ud37c\ud150\uc15c \ucc28\uc774\uc774\ub2e4. \uc804\uc9c0\uc758 \uc591\uadf9\uc5d0 \uc5f0\uacb0\ub41c \ucd95\uc804\uae30 \uc717\ubd80\ubd84\uc758 \ud37c\ud150\uc15c\uc774 \ubc11\ubd80\ubd84\ubcf4\ub2e4 \ub192\uae30 \ub54c\ubb38\uc5d0 \uc774 \ud56d\uc740 \uc74c\uc218\uac12\uc744 \uac00\uc9c4\ub2e4. \ub530\ub77c\uc11c \ucd95\uc804\uae30\ub97c \uc9c0\ub098\uac00\uba74\uc11c \ud37c\ud150\uc15c\uc774 \ub5a8\uc5b4\uc9c0\uac8c \ub41c\ub2e4. \uc704\uc758 \uc2dd\uc740 \ubbf8\uc9c0\uc218\uac00 I\uc640 Q, \ub450 \uac1c\uc774\ub098 \ub450 \ubcc0\uc218\uac00 \uc11c\ub85c \uc758 \uad00\uacc4\ub97c \ub9cc\uc871\ud558\ubbc0\ub85c <\/p>\n

\uc73c\ub85c \ub098\ud0c0\ub0bc \uc218 \uc788\ub2e4. \uc5ec\uae30\uc11c \ub77c\uace0 \ud558\uba74 \uac00 \ub418\uc5b4 \uc704\uc758 \uc2dd\uc740 \ub2e4\uc74c\uacfc \uac19\uc774 \ud45c\ud604\ud560 \uc218 \uc788\ub2e4.<\/p>\n

\uc704\uc758 \uc2dd\uc744 \uc801\ubd84\ud558\uba74 \uc774 \ub418\uace0, t=0\uc77c \ub54c \uc774 \ub418\ubbc0\ub85c x\ub294 \uc640 \uac19\uc774 \ud45c\ud604\ub41c\ub2e4. \uadf8\ub9ac\uace0 \uc774\ubbc0\ub85c \uc73c\ub85c \ud45c\ud604\ud560 \uc218 \uc788\uace0, \ub530\ub77c\uc11c \uc704\uc758 \uc2dd\uc5d0\uc11c \ucd95\uc804\uae30\uc5d0 \ucda9\uc804\ub418\ub294 \uc804\ud558\ub7c9 Q\ub97c \ud45c\uc2dc\ud558\uba74 \ub2e4\uc74c\uacfc \uac19\ub2e4.<\/p>\n

\uadf8\ub9bc RC\ud68c\ub85c\uc5d0\uc11c\uc758 \ucda9\uc804\uc0c1\ud0dc V-t \uadf8\ub798\ud504<\/p>\n

\uc5ec\uae30\uc11c \ucd95\uc804\uae30\uc5d0 \uac78\ub9ac\ub294 \uc804\uc555 \ub85c \ud45c\ud604\ud558\uba74 \uc774\uace0 \uc774 \uc2dd\uc744 \uadf8\ub798\ud504\ub85c \ud45c\ud604\ud558\uba74 \uadf8\ub9bc\uacfc \uac19\uc740 \uadf8\ub798\ud504\ub97c \uc5bb\uc744 \uc218 \uc788\ub2e4.<\/p>\n

\uc804\ud558 \ub97c \uc2dc\uac04\uc5d0 \ub300\ud574 \ubbf8\ubd84\ud55c \uac83\uc774 \ucd95\uc804\uae30\ub97c \ucda9\uc804\ud558\ub294 \uc804\ub958 \uc774\ubbc0\ub85c \uc774\uace0, \uc2dd\uc744 \uadf8\ub798\ud504\ub85c \ub098\ud0c0\ub0b4\uba74<\/p>\n

\uadf8\ub9bc RC\ud68c\ub85c\uc5d0\uc11c \ucda9\uc804\uc0c1\ud0dc I-t \uadf8\ub798\ud504<\/p>\n

\uadf8\ub798\ud504\ub97c \ubcf4\uba74, \ucd95\uc804\uae30\ub97c \ucda9\uc804\uc2dc\ud0a4\uba74 \ucd08\uae30\uc5d0\ub294 \ubcf4\ud1b5\uc758 \ub3c4\uc120\ucc98\ub7fc \uc804\ub958\uac00 \ud750\ub974\ub2e4 \uc624\ub79c \uc2dc\uac04\uc774 \uc9c0\ub098\uba74 \uc804\ub958\uac00 \ub04a\uc5b4\uc9c4 \ub3c4\uc120\ucc98\ub7fc \ub41c\ub2e4.<\/p>\n

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

\ubaa9\ucc28 1. \uc2e4\ud5d8 \ubaa9\uc801 2. \uc2e4\ud5d8 \uc6d0\ub9ac 3. \uc2e4\ud5d8 \uae30\uad6c \ubc0f \uc7ac\ub8cc 4. \uc2e4\ud5d8 \ubc29\ubc95 5. \uce21\uc815\uac12 6. \uc2e4\ud5d8 \uacb0\uacfc 7. \uacb0\uacfc\uc5d0 \ub300\ud55c \ub17c\uc758 \ubc0f \uacb0\ub860 8. \ucc38\uace0\ubb38\ud5cc \ubc0f \ucd9c\ucc98 \ubcf8\ubb38\ub0b4\uc6a9 1. \uc2e4\ud5d8 \ubaa9\uc801 RC filter\uc744 \uc774\ud574\ud558\ub294 \uac83\uc744 \ubaa9\uc801\uc73c\ub85c \ud55c\ub2e4. Oscilloscope \uc804\ubc18\uc801\uc778 \uc0ac\uc6a9\ubc95 \uc219\uc9c0\ud558\uace0 Input coupling, Bandwidth limit, Volts\/division \ubc0f Seconds\/division\uc744 \uc774\ud574\ud558\uace0 Trigger position\uacfc Trigger […]<\/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":[1349,315,3663],"class_list":["post-1968","post","type-post","status-publish","format-standard","hentry","category-uncategorized","tag-1349","tag-315","tag-3663"],"_links":{"self":[{"href":"https:\/\/blog.agentsoft.co.kr\/index.php\/wp-json\/wp\/v2\/posts\/1968","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=1968"}],"version-history":[{"count":0,"href":"https:\/\/blog.agentsoft.co.kr\/index.php\/wp-json\/wp\/v2\/posts\/1968\/revisions"}],"wp:attachment":[{"href":"https:\/\/blog.agentsoft.co.kr\/index.php\/wp-json\/wp\/v2\/media?parent=1968"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/blog.agentsoft.co.kr\/index.php\/wp-json\/wp\/v2\/categories?post=1968"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/blog.agentsoft.co.kr\/index.php\/wp-json\/wp\/v2\/tags?post=1968"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}