{"id":146869,"date":"2024-04-27T12:52:42","date_gmt":"2024-04-27T12:52:42","guid":{"rendered":"https:\/\/www.electricity-magnetism.org\/%ec%a0%84%ea%b8%b0%ec%9a%a9%eb%9f%89-%ea%b0%80%ec%86%8d%eb%8f%84%ea%b3%84\/"},"modified":"2024-04-27T12:52:42","modified_gmt":"2024-04-27T12:52:42","slug":"%ec%a0%84%ea%b8%b0%ec%9a%a9%eb%9f%89-%ea%b0%80%ec%86%8d%eb%8f%84%ea%b3%84","status":"publish","type":"post","link":"https:\/\/www.electricity-magnetism.org\/ko\/%ec%a0%84%ea%b8%b0%ec%9a%a9%eb%9f%89-%ea%b0%80%ec%86%8d%eb%8f%84%ea%b3%84\/","title":{"rendered":"\uc804\uae30\uc6a9\ub7c9 \uac00\uc18d\ub3c4\uacc4"},"content":{"rendered":"<p class=\"sidekick\">\uc774 \uae30\uc0ac\ub294 \uc804\uae30\uc6a9\ub7c9 \uac00\uc18d\ub3c4\uacc4\uc758 \uc791\ub3d9 \uc6d0\ub9ac\uc640 \uc77c\uc0c1 \uc0dd\ud65c \ubc0f \ucca8\ub2e8 \uae30\uc220\uc5d0\uc11c\uc758 \ub2e4\uc591\ud55c \uc751\uc6a9\uc5d0 \ub300\ud574 \uc124\uba85\ud569\ub2c8\ub2e4.<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/www.electricity-magnetism.org\/wp-content\/uploads\/2024\/04\/\uc804\uae30\uc6a9\ub7c9-\uac00\uc18d\ub3c4\uacc4.png\" alt=\"\uc804\uae30\uc6a9\ub7c9 \uac00\uc18d\ub3c4\uacc4\"\/><\/p>\n<h2>\uc804\uae30\uc6a9\ub7c9 \uac00\uc18d\ub3c4\uacc4\uc758 \uc6d0\ub9ac\uc640 \uc751\uc6a9<\/h2>\n<p>\n\uc804\uae30\uc6a9\ub7c9 \uac00\uc18d\ub3c4\uacc4(Capacitive Accelerometer)\ub294 \uc804\uae30\uc6a9\ub7c9\uc758 \ubcc0\ud654\ub97c \ud1b5\ud574 \uac00\uc18d\ub3c4\ub97c \uce21\uc815\ud558\ub294 \uc7a5\uce58\uc785\ub2c8\ub2e4. \uc774 \uae30\uae30\ub294 \uc77c\uc0c1 \uc0dd\ud65c\uc758 \ub2e4\uc591\ud55c \uc804\uc790\uae30\uae30\uc5d0\uc11c \ubc29\ud5a5\uc744 \uac10\uc9c0\ud558\uac70\ub098, \ucc28\ub7c9\uc758 \ucda9\ub3cc\uc744 \uac10\uc9c0\ud558\ub294 \uc5d0\uc5b4\ubc31 \uc2dc\uc2a4\ud15c\uc5d0 \uc8fc\ub85c \uc0ac\uc6a9\ub429\ub2c8\ub2e4. \uc624\ub298\uc740 \uc774 \uc804\uae30\uc6a9\ub7c9 \uac00\uc18d\ub3c4\uacc4\uac00 \uc5b4\ub5bb\uac8c \ub3d9\uc791\ud558\ub294\uc9c0\uc640 \uadf8 \uc751\uc6a9\uc5d0 \ub300\ud574 \uc54c\uc544\ubcf4\uaca0\uc2b5\ub2c8\ub2e4.\n<\/p>\n<h2>\uc804\uae30\uc6a9\ub7c9 \uac00\uc18d\ub3c4\uacc4\uc758 \uc791\ub3d9 \uc6d0\ub9ac<\/h2>\n<p>\n\uc804\uae30\uc6a9\ub7c9 \uac00\uc18d\ub3c4\uacc4\ub294 \ub450 \uc804\uadf9 \uc0ac\uc774\uc758 \uc804\uae30\uc6a9\ub7c9(capacitance)\uc744 \uae30\ubc18\uc73c\ub85c \ud569\ub2c8\ub2e4. \uc6a9\ub7c9\uc740 \ub450 \uc804\uadf9 \uc0ac\uc774\uc758 \uac70\ub9ac\uc5d0 \ubc18\ube44\ub840\ud558\uace0, \uc804\uadf9\uc758 \uba74\uc801\uc5d0 \ube44\ub840\ud558\ub294 \ud2b9\uc131\uc744 \uac00\uc9d1\ub2c8\ub2e4. \uac00\uc18d\ub3c4\uacc4 \ub0b4\ubd80\uc5d0\ub294 \ub300\uac1c \uace0\uc815\ub41c \uc804\uadf9\uacfc, \uac00\uc18d\ub3c4\uc5d0 \uc758\ud574 \uc704\uce58\uac00 \ubcc0\ud560 \uc218 \uc788\ub294 \uc774\ub3d9\uc2dd \uc804\uadf9\uc774 \uc874\uc7ac\ud569\ub2c8\ub2e4.\n<\/p>\n<p>\n\uac00\uc18d\ub3c4\uac00 \uc791\uc6a9\ud558\uac8c \ub418\uba74 \uc774\ub3d9\uc2dd \uc804\uadf9\uc774 \uc6c0\uc9c1\uc5ec \ub450 \uc804\uadf9 \uc0ac\uc774\uc758 \uac70\ub9ac\uac00 \ubcc0\ud654\ud569\ub2c8\ub2e4. \uc774\ub85c \uc778\ud574 \uc804\uae30\uc6a9\ub7c9\uc774 \ubcc0\ud558\uac8c \ub418\uace0, \uc774 \ubcc0\ud654\ub7c9\uc744 \uce21\uc815\ud558\uc5ec \uac00\uc18d\ub3c4\ub97c \uacc4\uc0b0\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc804\uae30\uc6a9\ub7c9 C\ub294 \ub2e4\uc74c\uacfc \uac19\uc740 \uacf5\uc2dd\uc73c\ub85c \ud45c\ud604\ub429\ub2c8\ub2e4:\n<\/p>\n<p>\n\\[ C = \\frac{\\epsilon A}{d} \\]\n<\/p>\n<p>\n\uc5ec\uae30\uc11c, \\( \\epsilon \\)\uc740 \ub450 \uc804\uadf9 \uc0ac\uc774\uc758 \uc720\uc804\uccb4(dielectric)\uc758 \uc720\uc804 \uc0c1\uc218, A\ub294 \uc804\uadf9\uc758 \uba74\uc801, d\ub294 \uc804\uadf9 \uc0ac\uc774\uc758 \uac70\ub9ac\ub97c \uc758\ubbf8\ud569\ub2c8\ub2e4. \uac00\uc18d\ub3c4\uc5d0 \uc758\ud574 d\uac00 \ubcc0\ud558\uba74 C\ub3c4 \ubcc0\ud558\uac8c \ub418\uace0, \uc774\ub97c \ud1b5\ud574 \uac00\uc18d\ub3c4\ub97c \uce21\uc815\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.\n<\/p>\n<h2>\uc804\uae30\uc6a9\ub7c9 \uac00\uc18d\ub3c4\uacc4\uc758 \uc751\uc6a9<\/h2>\n<p>\n\uc804\uae30\uc6a9\ub7c9 \uac00\uc18d\ub3c4\uacc4\ub294 \uadf8 \uc6b0\uc218\ud55c \uc815\ubc00\ub3c4\uc640 \uc18c\ud615\ud654 \uac00\ub2a5\uc131 \ub355\ubd84\uc5d0 \ub2e4\uc591\ud55c \ubd84\uc57c\uc5d0\uc11c \uc751\uc6a9\ub418\uace0 \uc788\uc2b5\ub2c8\ub2e4.\n<\/p>\n<ul>\n<li><strong>\uc2a4\ub9c8\ud2b8\ud3f0\uacfc \ud0dc\ube14\ub9bf:<\/strong> \uae30\uae30\uc758 \ubc29\ud5a5\uc744 \uac10\uc9c0\ud558\uace0 \ud654\uba74\uc744 \uc790\ub3d9\uc73c\ub85c \ud68c\uc804\uc2dc\ud0a4\ub294 \uc13c\uc11c\uc785\ub2c8\ub2e4.<\/li>\n<li><strong>\uc790\ub3d9\ucc28:<\/strong> \ucda9\ub3cc \uac10\uc9c0 \uc2dc\uc2a4\ud15c\uc5d0\uc11c \uc5d0\uc5b4\ubc31\uc744 \ud2b8\ub9ac\uac70\ud558\ub294 \ub370 \uc0ac\uc6a9\ub418\uba70, \ucc28\ub7c9\uc758 \uc548\uc815\uc131\uc744 \ub192\uc774\ub294 \ub370 \uae30\uc5ec\ud569\ub2c8\ub2e4.<\/li>\n<li><strong>\ube44\ud589\uae30:<\/strong> \ud56d\uacf5\uae30\uc758 \uc6b4\ub3d9\uc744 \uac10\uc9c0\ud558\uc5ec \ub0b4\ube44\uac8c\uc774\uc158 \uc2dc\uc2a4\ud15c\uc5d0 \uc815\ubcf4\ub97c \uc81c\uacf5\ud569\ub2c8\ub2e4.<\/li>\n<li><strong>\uc0b0\uc5c5\uc6a9 \uae30\uacc4:<\/strong> \uc9c4\ub3d9\uc744 \ubaa8\ub2c8\ud130\ub9c1\ud558\uace0 \uae30\uacc4\uc758 \uc774\uc0c1 \uc5ec\ubd80\ub97c \ud310\ub2e8\ud558\ub294 \ub370 \uc0ac\uc6a9\ub429\ub2c8\ub2e4.<\/li>\n<\/ul>\n<p>\n\uc774\ucc98\ub7fc \uc804\uae30\uc6a9\ub7c9 \uac00\uc18d\ub3c4\uacc4\ub294 \uace0\uc815\ubc00\ub3c4 \uce21\uc815\uc774 \ud544\uc218\uc801\uc778 \ub9ce\uc740 \ucca8\ub2e8 \uae30\uc220 \ubd84\uc57c\uc5d0 \ud544\uc694\ud55c \ud2b9\uc131\uc744 \uc9c0\ub2cc \uc13c\uc11c\uc785\ub2c8\ub2e4. \ud5a5\ud6c4\uc5d0\ub3c4 \ub354\uc6b1 \ub2e4\uc591\ud55c \uc751\uc6a9 \ubd84\uc57c\uc5d0\uc11c \uadf8 \uc911\uc694\uc131\uc774 \ucee4\uc9c8 \uac83\uc73c\ub85c \uc608\uc0c1\ub429\ub2c8\ub2e4.\n<\/p>\n<h2>\uc804\uae30\uc6a9\ub7c9 \uac00\uc18d\ub3c4\uacc4\uc758 \uc804\ub9dd<\/h2>\n<p>\n\ubbf8\ub2c8\uc5b4\ucc98\ud654\uc640 \ud568\uaed8 IoT(Internet of Things) \uae30\uae30\uc758 \ubd84\uc57c\uc5d0\uc11c \uc804\uae30\uc6a9\ub7c9 \uac00\uc18d\ub3c4\uacc4\uc758 \uc218\uc694\uac00 \uc99d\uac00\ud558\uace0 \uc788\ub294 \ucd94\uc138\uc785\ub2c8\ub2e4. \uc2a4\ub9c8\ud2b8\ud648 \uc2dc\uc2a4\ud15c, \uc6e8\uc5b4\ub7ec\ube14 \uae30\uae30, \uac74\uac15 \ubaa8\ub2c8\ud130\ub9c1 \uc7a5\uce58 \ub4f1 \ub354\uc6b1 \uc12c\uc138\ud55c \ud658\uacbd \ubaa8\ub2c8\ud130\ub9c1\uacfc \uc0ac\uc6a9\uc790 \uc0c1\ud638\uc791\uc6a9\uc774 \uc694\uad6c\ub418\ub294 \uae30\uc220\uc5d0 \uc801\ud569\ud55c \uc13c\uc11c\ub85c \uac01\uad11\ubc1b\uace0 \uc788\uc2b5\ub2c8\ub2e4.\n<\/p>\n<p>\n\uc55e\uc73c\ub85c\uc758 \uae30\uc220 \ubc1c\uc804\uacfc \ud568\uaed8, \uc804\uae30\uc6a9\ub7c9 \uac00\uc18d\ub3c4\uacc4\ub294 \ub354 \ub098\uc740 \uc131\ub2a5 \ubc0f \ud6a8\uc728\uc131\uc744 \uc704\ud574 \uc9c0\uc18d\uc801\uc73c\ub85c \ud601\uc2e0\ub418\uc5b4\uc9c0\uba74\uc11c \uc6b0\ub9ac \uc0dd\ud65c\uc744 \ub354\uc6b1 \ud3b8\ub9ac\ud558\uace0 \uc548\uc804\ud558\uac8c \ub9cc\ub4e4\uc5b4\uac08 \uac83\uc785\ub2c8\ub2e4.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\uc774 \uae30\uc0ac\ub294 \uc804\uae30\uc6a9\ub7c9 \uac00\uc18d\ub3c4\uacc4\uc758 \uc791\ub3d9 \uc6d0\ub9ac\uc640 \uc77c\uc0c1 \uc0dd\ud65c \ubc0f \ucca8\ub2e8 \uae30\uc220\uc5d0\uc11c\uc758 \ub2e4\uc591\ud55c \uc751\uc6a9\uc5d0 \ub300\ud574 \uc124\uba85\ud569\ub2c8\ub2e4.<\/p>\n","protected":false},"author":1,"featured_media":171701,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_generate-full-width-content":"","footnotes":""},"categories":[88],"tags":[89],"class_list":["post-146869","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-88","tag-89","generate-columns","tablet-grid-50","mobile-grid-100","grid-parent","grid-50"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v17.9 - 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property=\"og:image:height\" content=\"1000\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/png\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"Matan\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebSite\",\"@id\":\"https:\/\/www.electricity-magnetism.org\/ko\/#website\",\"url\":\"https:\/\/www.electricity-magnetism.org\/ko\/\",\"name\":\"Electricity - Magnetism\",\"description\":\"All about electricity and magnetism.\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/www.electricity-magnetism.org\/ko\/?s={search_term_string}\"},\"query-input\":\"required 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