{"id":142816,"date":"2024-01-14T13:06:16","date_gmt":"2024-01-14T13:06:16","guid":{"rendered":"https:\/\/www.electricity-magnetism.org\/%ec%95%84%eb%82%a0%eb%a1%9c%ea%b7%b8-%eb%b0%8f-%eb%94%94%ec%a7%80%ed%84%b8-%ec%a0%84%ec%95%95%ea%b3%84-%eb%b9%84%ea%b5%90-%ec%a0%84%ea%b8%b0-%ec%9e%90%ea%b8%b0\/"},"modified":"2024-02-21T17:03:06","modified_gmt":"2024-02-21T17:03:06","slug":"%ec%95%84%eb%82%a0%eb%a1%9c%ea%b7%b8-%eb%b0%8f-%eb%94%94%ec%a7%80%ed%84%b8-%ec%a0%84%ec%95%95%ea%b3%84-%eb%b9%84%ea%b5%90-%ec%a0%84%ea%b8%b0-%ec%9e%90%ea%b8%b0","status":"publish","type":"post","link":"https:\/\/www.electricity-magnetism.org\/ko\/%ec%95%84%eb%82%a0%eb%a1%9c%ea%b7%b8-%eb%b0%8f-%eb%94%94%ec%a7%80%ed%84%b8-%ec%a0%84%ec%95%95%ea%b3%84-%eb%b9%84%ea%b5%90-%ec%a0%84%ea%b8%b0-%ec%9e%90%ea%b8%b0\/","title":{"rendered":"\uc544\ub0a0\ub85c\uadf8 \ubc0f \ub514\uc9c0\ud138 \uc804\uc555\uacc4 | \ube44\uad50 | \uc804\uae30 &#8211; \uc790\uae30"},"content":{"rendered":"<h2>\uc544\ub0a0\ub85c\uadf8 \ubc0f \ub514\uc9c0\ud138 \uc804\uc555\uacc4<\/h2>\n<p>\uc804\uc555\uacc4\ub294 \uc804\uae30 \ud68c\ub85c\uc758 \ub450 \uc9c0\uc810 \uc0ac\uc774\uc758 \uc804\uae30\uc801 \uc804\uc704 \ucc28\uc774\ub97c \uce21\uc815\ud558\ub294\ub370 \uc0ac\uc6a9\ub418\ub294 \uae30\uae30\uc785\ub2c8\ub2e4. \ub9ce\uc740 \uc804\uc555\uacc4\ub294 \ub514\uc9c0\ud138 \ud615\uc2dd\uc73c\ub85c, \uc77d\uae30 \uac12\uc5d0 \ub300\ud574 \uc22b\uc790 \ud45c\uc2dc\ub97c \uc81c\uacf5\ud569\ub2c8\ub2e4. \uadf8\ub7ec\ub098 \uc77c\ubc18\uc801\uc73c\ub85c \ub514\uc9c0\ud138 \uc804\uc555\uacc4\ub294 \uc544\ub0a0\ub85c\uadf8 \uae30\uae30\ubcf4\ub2e4 \ub354 \uc815\ud655\ud569\ub2c8\ub2e4. \uc544\ub0a0\ub85c\uadf8 \ud328\ub110 \ubbf8\ud130\ub294 \uadf8\ub9bc\uc5d0\uc11c \ubcf4\uc5ec\uc9c0\uba70, \ub2e4\uc774\uc5bc\uc758 \ub2e4\uc591\ud55c \ucc99\ub3c4\ub294 \ub2e8\uc704 \ub4a4\ucabd\uc758 \ubcc4\ub3c4 \uc785\ub825 \ub2e8\uc790\uc640 \uc77c\uce58\ud569\ub2c8\ub2e4. \ud604\ub300 \uc544\ub0a0\ub85c\uadf8 \uc804\uc555\uacc4\ub294 \uc5ec\uc804\ud788 \uc81c\uc870\ub418\uba70 \ub514\uc9c0\ud138 \ubc84\uc804\ubcf4\ub2e4 \uc800\ub834\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<h2>\uc804\uc555\uacc4\uc758 \uc885\ub958<\/h2>\n<p>\uc804\uc555\uacc4\ub294 \uad6c\uc131 \uc6d0\ub9ac\uc640 \uce21\uc815 \uc720\ud615\uc5d0 \ub530\ub77c \ub2e4\uc591\ud55c \uc885\ub958\uac00 \uc788\uc2b5\ub2c8\ub2e4. \uac00\uc7a5 \uc77c\ubc18\uc801\uc778 \uc804\uc555\uacc4 \uc720\ud615\uc740 \ub2e4\uc74c\uacfc \uac19\uc2b5\ub2c8\ub2e4:<\/p>\n<ul>\n<li>\uc601\uad6c \uc790\uc11d \uc774\ub3d9 \ucf54\uc77c \uc804\uc555\uacc4 &#8211; PMMC<\/li>\n<li>\uc774\ub3d9 \ucca0 \uc804\uc555\uacc4<\/li>\n<li>\ub514\uc9c0\ud138 \uc804\uc555\uacc4 &#8211; DVM<\/li>\n<li>\uc804\uae30\ub825\uacc4<\/li>\n<li>\uc815\ub958\uae30 \uc720\ud615 \uc804\uc555\uacc4<\/li>\n<li>\uc720\ub3c4 \uc720\ud615 \uc804\uc555\uacc4<\/li>\n<li>\uc804\uae30 \uc815\uc804\uc2dd \uc804\uc555\uacc4<\/li>\n<\/ul>\n<h2>\uc804\uc555\uacc4\uc758 \uc5f0\uacb0 \ubc29\uc2dd \ubc0f \uc774\uc0c1\uc801 \ud2b9\uc131<\/h2>\n<p>\uc804\uc555\uacc4\ub294 \ud68c\ub85c\uc5d0 \ubcd1\ub82c\ub85c \uc5f0\uacb0\ub429\ub2c8\ub2e4. \ud68c\ub85c \ub0b4\uc758 \uc5b4\ub5a4 \ub450 \uc9c0\uc810 \uc0ac\uc774\uc758 \uc804\uc704 \ucc28\uc774\ub97c \ucc3e\uc73c\ub824\uba74 \uc804\uc555\uacc4 \ub2e8\uc790\ub97c \uadf8 \ub450 \uc9c0\uc810 \uc0ac\uc774\uc5d0 \uc5f0\uacb0\ud574\uc57c \ud558\uc9c0\ub9cc, \ud68c\ub85c\uc758 \uc804\uc120\uc744 \ub04a\uac70\ub098 \uc790\ub974\uc9c0 \uc54a\uc544\uc57c \ud569\ub2c8\ub2e4. \uc77c\ubd80 \uc804\uc555\uacc4\ub294 \ubcc4\ub3c4\ub85c \uc804\uc6d0\uc744 \uacf5\uae09\ubc1b\uc2b5\ub2c8\ub2e4 (\uc608: \ubc30\ud130\ub9ac), \ub2e4\ub978 \uc804\uc555\uacc4\ub294 \uce21\uc815\ud558\ub294 \uc804\uc555 \uc18c\uc2a4 \uc790\uccb4\uc5d0 \uc758\ud574 \uc804\uc6d0\uc744 \uacf5\uae09\ubc1b\uc2b5\ub2c8\ub2e4. \uadf8\ub4e4\uc758 \uae30\ub2a5\uc740 \ubcf4\ud1b5 \ud604\ub300 \uba40\ud2f0\ubbf8\ud130\uc5d0 \ub0b4\uc7a5\ub418\uc5b4 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<p>\uc774\uc0c1\uc801\uc778 \uc804\uc555\uacc4\ub294 \ubb34\ud55c\ud55c \uc800\ud56d\uc744 \uac00\uc838\uc11c \ud68c\ub85c\uc758 \ub450 \uc9c0\uc810 \uc0ac\uc774\uc5d0 \uc5f0\uacb0\ud574\ub3c4 \ud68c\ub85c\uc758 \uc804\ub958\ub97c \ubcc0\uacbd\uc2dc\ud0a4\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4. \uc2e4\uc81c \uc804\uc555\uacc4\ub294 \ud56d\uc0c1 \uc720\ud55c\ud55c \uc800\ud56d\uc744 \uac00\uc9c0\uc9c0\ub9cc, \uc804\uc555\uacc4\ub294 \ud68c\ub85c\uc5d0 \uc5f0\uacb0\ud588\uc744 \ub54c \ub2e4\ub978 \uc804\ub958\ub97c \ud06c\uac8c \ubcc0\uacbd\ud558\uc9c0 \uc54a\ub3c4\ub85d \ucda9\ubd84\ud788 \ud070 \uc800\ud56d\uc744 \uac00\uc838\uc57c \ud569\ub2c8\ub2e4. 1 \u03bcV\uc758 \uc804\uc704 \ucc28\uc774\ub97c \uce21\uc815\ud560 \uc218 \uc788\ub294 \uc804\uc555\uacc4\ub294 \uc77c\ubc18\uc801\uc774\uba70, \uac10\ub3c4\ub294 10<sup>-12<\/sup>\uae4c\uc9c0 \ub3c4\ub2ec\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<h2>\ub514\uc9c0\ud138 \ubc0f \uc544\ub0a0\ub85c\uadf8 \uc804\uc555\uacc4\uc758 \ube44\uad50<\/h2>\n<p>\ub514\uc9c0\ud138 \uc804\uc555\uacc4\ub294 \uc544\ub0a0\ub85c\uadf8-\ub514\uc9c0\ud138 \ubcc0\ud658\uae30\ub97c \uc0ac\uc6a9\ud558\uc5ec \uc804\uc555\uc744 \uc22b\uc790\ub85c \ud45c\uc2dc\ud569\ub2c8\ub2e4. \uadf8\ub7ec\ub098 \ub514\uc9c0\ud138 \uc804\uc555\uacc4\ub294 \ub354 \ub113\uc740 \ubc94\uc704\uc758 \uac12\uc744 \ub354 \uc27d\uac8c \ubcfc \uc218 \uc788\ub3c4\ub85d \ud569\ub2c8\ub2e4. \ub514\uc9c0\ud138 \ubbf8\ud130\ub294 \uc77c\ubc18\uc801\uc73c\ub85c 1% \uc774\ub0b4\uc758 \ub192\uc740 \uc815\ud655\ub3c4\ub85c \ub9cc\ub4e4\uc5b4\uc9c8 \uc218 \uc788\uc73c\uba70, \ud2b9\ubcc4\ud788 \ubcf4\uc815\ub41c \ud14c\uc2a4\ud2b8 \uae30\uae30\ub294 \ub354 \ub192\uc740 \uc815\ud655\ub3c4\ub97c \uac00\uc9d1\ub2c8\ub2e4. \ubc18\uba74\uc5d0 \uc544\ub0a0\ub85c\uadf8 \uc804\uc555\uacc4\ub294 \uc804\uc555\uc744 \ub098\ud0c0\ub0b4\uae30 \uc704\ud574 \uc2a4\ucf00\uc77c \uc704\uc5d0 \ud3ec\uc778\ud130\ub97c \uc6c0\uc9c1\uc774\ub294 \uc544\ub0a0\ub85c\uadf8 \uc77d\uae30\ub97c \uc81c\uacf5\ud569\ub2c8\ub2e4.<\/p>\n<h2>\uacb0\ub860<\/h2>\n<p>\uc804\uc555\uacc4\ub294 \uc804\uae30 \ud68c\ub85c\uc758 \uc911\uc694\ud55c \ub3c4\uad6c\ub85c, \uc804\uae30\uc801 \uc804\uc704 \ucc28\uc774\ub97c \uce21\uc815\ud558\ub294 \ub370 \uc0ac\uc6a9\ub429\ub2c8\ub2e4. \ub514\uc9c0\ud138 \ubc0f \uc544\ub0a0\ub85c\uadf8 \uc804\uc555\uacc4\ub294 \uac01\uac01\uc758 \uc7a5\ub2e8\uc810\uc774 \uc788\uc73c\uba70, \uc0ac\uc6a9\uc790\uc758 \uc694\uad6c \uc0ac\ud56d\uacfc \ud658\uacbd\uc5d0 \ub530\ub77c \uc801\ud569\ud55c \uc720\ud615\uc744 \uc120\ud0dd\ud574\uc57c \ud569\ub2c8\ub2e4. \ud604\ub300 \uc804\uc790 \uae30\uc220\uc758 \ubc1c\uc804\uc5d0\ub3c4 \ubd88\uad6c\ud558\uace0 \uc544\ub0a0\ub85c\uadf8 \uc804\uc555\uacc4\ub294 \uc5ec\uc804\ud788 \ub110\ub9ac \uc0ac\uc6a9\ub418\uace0 \uc788\uc73c\uba70, \ub514\uc9c0\ud138 \uae30\uae30\uc640 \ube44\uad50\ud558\uc5ec \uacbd\uc81c\uc801\uc778 \uc120\ud0dd\uc77c \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/www.electricity-magnetism.org\/wp-content\/uploads\/2022\/07\/digital-analog-voltmeter.png\" alt=\"Analog and Digital Voltmeter\" \/><\/p>\n<div style=\"text-align: center; font-size: 20px;\">\n    <a href=\"https:\/\/www.electricity-magnetism.org\/voltmeter\/analog-and-digital-voltmeter\/\">Original Article<\/a>\n<\/div>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\ub9ce\uc740 \uc804\uc555\uacc4\ub294 \ud310\ub3c5\uac12\uc744 \uc22b\uc790\ub85c \ud45c\uc2dc\ud558\ub294 \ub514\uc9c0\ud138 \ubc29\uc2dd\uc785\ub2c8\ub2e4. \uadf8\ub7ec\ub098 \ub514\uc9c0\ud138 \uc804\uc555\uacc4\ub294 \uc77c\ubc18\uc801\uc73c\ub85c \uc544\ub0a0\ub85c\uadf8 \uacc4\uce21\uae30\ubcf4\ub2e4 \ub354 \uc815\ud655\ud569\ub2c8\ub2e4.<\/p>\n","protected":false},"author":1,"featured_media":2876,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_generate-full-width-content":"","footnotes":""},"categories":[15],"tags":[],"class_list":["post-142816","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-15","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 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>\uc544\ub0a0\ub85c\uadf8 \ubc0f \ub514\uc9c0\ud138 \uc804\uc555\uacc4 | \ube44\uad50 | \uc804\uae30 - \uc790\uae30<\/title>\n<meta name=\"description\" content=\"\ub9ce\uc740 \uc804\uc555\uacc4\ub294 \ud310\ub3c5\uac12\uc744 \uc22b\uc790\ub85c \ud45c\uc2dc\ud558\ub294 \ub514\uc9c0\ud138 \ubc29\uc2dd\uc785\ub2c8\ub2e4. \uadf8\ub7ec\ub098 \ub514\uc9c0\ud138 \uc804\uc555\uacc4\ub294 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