{"id":31834,"date":"2023-04-22T00:45:57","date_gmt":"2023-04-22T05:45:57","guid":{"rendered":"https:\/\/www.bjultrasonic.com\/how-to-test-an-ultrasonic-transducer-with-a-multimeter\/"},"modified":"2025-01-21T03:40:54","modified_gmt":"2025-01-21T08:40:54","slug":"how-to-test-an-ultrasonic-transducer-with-a-multimeter","status":"publish","type":"post","link":"https:\/\/www.bjultrasonic.com\/ko\/how-to-test-an-ultrasonic-transducer-with-a-multimeter\/","title":{"rendered":"\uba40\ud2f0\ubbf8\ud130\ub85c \ucd08\uc74c\ud30c \ud2b8\ub79c\uc2a4\ub4c0\uc11c \ud14c\uc2a4\ud2b8\ud558\ub294 \ubc29\ubc95"},"content":{"rendered":"

\ucd08\uc74c\ud30c \ud2b8\ub79c\uc2a4\ub4c0\uc11c\ub294 \ub2e4\uc591\ud55c \uc0b0\uc5c5 \ubd84\uc57c\uc5d0\uc11c \uc0ac\uc6a9\ub418\ub294 \uc911\uc694\ud55c \ubd80\ud488\uc73c\ub85c, \uadf8 \uc131\ub2a5\uc744 \uc815\ud655\ud558\uac8c \ud14c\uc2a4\ud2b8\ud558\ub294 \uac83\uc740 \ub9e4\uc6b0 \uc911\uc694\ud569\ub2c8\ub2e4. \uba40\ud2f0\ubbf8\ud130\ub97c \uc0ac\uc6a9\ud558\uc5ec \ucd08\uc74c\ud30c \ud2b8\ub79c\uc2a4\ub4c0\uc11c\ub97c \ud14c\uc2a4\ud2b8\ud558\ub294 \ubc29\ubc95\uc740 \uac04\ub2e8\ud558\uba74\uc11c\ub3c4 \ud6a8\uacfc\uc801\uc778 \ubc29\ubc95 \uc911 \ud558\ub098\uc774\uba70, \uc774 \uae00\uc5d0\uc11c\ub294 \uadf8 \uacfc\uc815\uc744 \uc790\uc138\ud558\uac8c \uc124\uba85\ud558\uaca0\uc2b5\ub2c8\ub2e4.<\/p>\n

\uc800\ud56d \uce21\uc815<\/h3>\n

\uba40\ud2f0\ubbf8\ud130\ub97c \uc800\ud56d \uce21\uc815 \ubaa8\ub4dc(\u03a9)\ub85c \uc124\uc815\ud558\uace0 \ud2b8\ub79c\uc2a4\ub4c0\uc11c\uc758 \uc591\uadf9(+)\uacfc \uc74c\uadf9(-)\uc5d0 \ud504\ub85c\ube0c\ub97c \uc5f0\uacb0\ud569\ub2c8\ub2e4. \uc815\uc0c1\uc801\uc778 \ud2b8\ub79c\uc2a4\ub4c0\uc11c\ub294 \uc77c\ubc18\uc801\uc73c\ub85c \uba87 \uc634\uc5d0\uc11c \uc218\uc2ed \uc634 \uc0ac\uc774\uc758 \uc800\ud56d\uac12\uc744 \ub098\ud0c0\ub0c5\ub2c8\ub2e4. \ub9cc\uc57d \uc800\ud56d\uac12\uc774 \ubb34\ud55c\ub300\uc774\uac70\ub098 0\uc5d0 \uac00\uae4c\uc6b4 \uac12\uc774\ub77c\uba74 \ud2b8\ub79c\uc2a4\ub4c0\uc11c\uc5d0 \ubb38\uc81c\uac00 \uc788\uc744 \uac00\ub2a5\uc131\uc774 \ub192\uc2b5\ub2c8\ub2e4. \ub2e8\uc120\uc774\ub098 \ub0b4\ubd80 \uc190\uc0c1\uc744 \uc758\uc2ec\ud574 \ubcfc \ud544\uc694\uac00 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n

\uc815\uc804 \uc6a9\ub7c9 \uce21\uc815<\/h3>\n

\uc77c\ubd80 \uba40\ud2f0\ubbf8\ud130\ub294 \uc815\uc804 \uc6a9\ub7c9 \uce21\uc815 \uae30\ub2a5\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4. \uc815\uc804 \uc6a9\ub7c9 \uce21\uc815 \ubaa8\ub4dc(F)\ub85c \uc124\uc815\ud558\uace0 \ud2b8\ub79c\uc2a4\ub4c0\uc11c\uc758 \uc591\uadf9\uacfc \uc74c\uadf9\uc5d0 \ud504\ub85c\ube0c\ub97c \uc5f0\uacb0\ud569\ub2c8\ub2e4. \uce21\uc815\ub41c \uc815\uc804 \uc6a9\ub7c9 \uac12\uc740 \ud2b8\ub79c\uc2a4\ub4c0\uc11c\uc758 \uc0ac\uc591\uc11c\uc5d0 \uba85\uc2dc\ub41c \uac12\uacfc \ube44\uad50\ud574\uc57c \ud569\ub2c8\ub2e4. \uac12\uc758 \ucc28\uc774\uac00 \ud06c\ub2e4\uba74 \ud2b8\ub79c\uc2a4\ub4c0\uc11c\uc758 \uc131\ub2a5 \uc800\ud558 \ub610\ub294 \uace0\uc7a5\uc744 \uc758\uc2ec\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n

\uc8fc\ud30c\uc218 \uce21\uc815 (\uace0\uae09 \uba40\ud2f0\ubbf8\ud130 \uc0ac\uc6a9 \uc2dc)<\/h3>\n

\uace0\uae09 \uba40\ud2f0\ubbf8\ud130 \uc911 \uc77c\ubd80\ub294 \uc8fc\ud30c\uc218 \uce21\uc815 \uae30\ub2a5\uc744 \ud3ec\ud568\ud558\uace0 \uc788\uc2b5\ub2c8\ub2e4. \uc774 \uae30\ub2a5\uc744 \uc0ac\uc6a9\ud558\uba74 \ud2b8\ub79c\uc2a4\ub4c0\uc11c\uc758 \uacf5\uc9c4 \uc8fc\ud30c\uc218\ub97c \ud655\uc778\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ud2b8\ub79c\uc2a4\ub4c0\uc11c\uc5d0 \uc2e0\ud638\ub97c \uc778\uac00\ud558\uba74\uc11c \uba40\ud2f0\ubbf8\ud130\ub85c \uc8fc\ud30c\uc218\ub97c \uce21\uc815\ud558\uace0, \uc0ac\uc591\uc11c\uc5d0 \uba85\uc2dc\ub41c \uacf5\uc9c4 \uc8fc\ud30c\uc218\uc640 \ube44\uad50\ud569\ub2c8\ub2e4. \uc8fc\ud30c\uc218 \uac12\uc774 \ub2e4\ub974\ub2e4\uba74 \ud2b8\ub79c\uc2a4\ub4c0\uc11c\uc758 \uc131\ub2a5\uc5d0 \ubb38\uc81c\uac00 \uc788\uc744 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n

\uc5f0\uc18d\uc131 \ud14c\uc2a4\ud2b8<\/h3>\n

\uba40\ud2f0\ubbf8\ud130\uc758 \uc5f0\uc18d\uc131 \ud14c\uc2a4\ud2b8 \ubaa8\ub4dc(\ub2e4\uc774\uc624\ub4dc \ud14c\uc2a4\ud2b8 \ubaa8\ub4dc\uc640 \uc720\uc0ac\ud55c \uae30\ud638)\ub97c \uc0ac\uc6a9\ud558\uba74 \ud2b8\ub79c\uc2a4\ub4c0\uc11c \ub0b4\ubd80\uc758 \ub2e8\uc120 \uc5ec\ubd80\ub97c \ud655\uc778\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ud504\ub85c\ube0c\ub97c \ud2b8\ub79c\uc2a4\ub4c0\uc11c\uc758 \uc591\uadf9\uacfc \uc74c\uadf9\uc5d0 \uc5f0\uacb0\ud558\uace0, \uba40\ud2f0\ubbf8\ud130\uc5d0\uc11c \uc18c\ub9ac\uac00 \ub098\uac70\ub098 \ud654\uba74\uc5d0 \ud45c\uc2dc\ub418\ub294 \uac12\uc744 \ud655\uc778\ud569\ub2c8\ub2e4. \uc18c\ub9ac\uac00 \ub098\uc9c0 \uc54a\uac70\ub098 \ud2b9\uc815 \uac12\uc774 \ud45c\uc2dc\ub418\uc9c0 \uc54a\uc73c\uba74 \ub0b4\ubd80 \ub2e8\uc120\uc774 \uc788\uc744 \uac00\ub2a5\uc131\uc774 \ub192\uc2b5\ub2c8\ub2e4.<\/p>\n

\uba40\ud2f0\ubbf8\ud130 \ud14c\uc2a4\ud2b8\uc758 \ud55c\uacc4<\/h3>\n

\uba40\ud2f0\ubbf8\ud130\ub97c \uc0ac\uc6a9\ud55c \ud14c\uc2a4\ud2b8\ub294 \ud2b8\ub79c\uc2a4\ub4c0\uc11c\uc758 \uae30\ubcf8\uc801\uc778 \uae30\ub2a5 \uac80\uc0ac\uc5d0 \uc720\uc6a9\ud558\uc9c0\ub9cc, \uc2e4\uc81c \uc791\ub3d9 \ud658\uacbd\uc5d0\uc11c\uc758 \uc131\ub2a5\uc744 \uc644\ubcbd\ud558\uac8c \ubc18\uc601\ud558\uc9c0\ub294 \ubabb\ud569\ub2c8\ub2e4. \ubcf4\ub2e4 \uc815\ud655\ud55c \uc131\ub2a5 \ud3c9\uac00\ub97c \uc704\ud574\uc11c\ub294 \uc804\uc6a9 \ucd08\uc74c\ud30c \ud14c\uc2a4\ud2b8 \uc7a5\ube44\ub97c \uc0ac\uc6a9\ud574\uc57c \ud569\ub2c8\ub2e4.<\/p>\n\n\n\n\n\n\n\n
\ud14c\uc2a4\ud2b8 \ud56d\ubaa9<\/th>\n\uba40\ud2f0\ubbf8\ud130 \uc124\uc815<\/th>\n\uc608\uc0c1 \uacb0\uacfc<\/th>\n\ubb38\uc81c \ubc1c\uc0dd \uc2dc<\/th>\n<\/tr>\n<\/thead>\n
\uc800\ud56d<\/td>\n\u03a9<\/td>\n\uc218 \uc634 ~ \uc218\uc2ed \uc634<\/td>\n\ub2e8\uc120, \ub0b4\ubd80 \uc190\uc0c1<\/td>\n<\/tr>\n
\uc815\uc804 \uc6a9\ub7c9<\/td>\nF<\/td>\n\uc0ac\uc591\uc11c \ucc38\uc870<\/td>\n\uc131\ub2a5 \uc800\ud558, \uace0\uc7a5<\/td>\n<\/tr>\n
\uc5f0\uc18d\uc131<\/td>\n\uc5f0\uc18d\uc131 \ud14c\uc2a4\ud2b8 \ubaa8\ub4dc<\/td>\n\uc18c\ub9ac \ubc1c\uc0dd \ub610\ub294 \ud2b9\uc815 \uac12 \ud45c\uc2dc<\/td>\n\ub0b4\ubd80 \ub2e8\uc120<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

\uba40\ud2f0\ubbf8\ud130\ub97c \uc774\uc6a9\ud55c \ucd08\uc74c\ud30c \ud2b8\ub79c\uc2a4\ub4c0\uc11c \ud14c\uc2a4\ud2b8\ub294 \uac04\ub2e8\ud558\uace0 \ube60\ub974\uac8c \ud2b8\ub79c\uc2a4\ub4c0\uc11c\uc758 \uc0c1\ud0dc\ub97c \ud655\uc778\ud558\ub294 \ub370 \uc720\uc6a9\ud55c \ubc29\ubc95\uc785\ub2c8\ub2e4. \uc704\uc5d0\uc11c \uc124\uba85\ud55c \ubc29\ubc95\ub4e4\uc744 \ud1b5\ud574 \ud2b8\ub79c\uc2a4\ub4c0\uc11c\uc758 \uae30\ubcf8\uc801\uc778 \uae30\ub2a5\uc744 \uc810\uac80\ud558\uace0, \ud544\uc694\uc5d0 \ub530\ub77c \uc804\ubb38\uc801\uc778 \uc7a5\ube44\ub97c \uc0ac\uc6a9\ud55c \ucd94\uac00\uc801\uc778 \ud14c\uc2a4\ud2b8\ub97c \uc9c4\ud589\ud558\uc5ec \uc815\ud655\ud55c \uc9c4\ub2e8\uc744 \ub0b4\ub9ac\ub294 \uac83\uc774 \uc911\uc694\ud569\ub2c8\ub2e4. \uc815\ud655\ud55c \ud14c\uc2a4\ud2b8\ub97c \ud1b5\ud574 \uc7a5\ube44\uc758 \ud6a8\uc728\uc801\uc778 \uc6b4\uc6a9 \ubc0f \uc720\uc9c0\ubcf4\uc218\ub97c \uae30\ub300\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n","protected":false},"excerpt":{"rendered":"

\ucd08\uc74c\ud30c \ud2b8\ub79c\uc2a4\ub4c0\uc11c\ub294 \ub2e4\uc591\ud55c \uc0b0\uc5c5 \ubd84\uc57c\uc5d0\uc11c \uc0ac\uc6a9\ub418\ub294 \uc911\uc694\ud55c \ubd80\ud488\uc73c\ub85c, \uadf8 \uc131\ub2a5\uc744 \uc815\ud655\ud558\uac8c \ud14c\uc2a4\ud2b8\ud558\ub294 \uac83\uc740 \ub9e4\uc6b0 \uc911\uc694\ud569\ub2c8\ub2e4. \uba40\ud2f0\ubbf8\ud130\ub97c \uc0ac\uc6a9\ud558\uc5ec \ucd08\uc74c\ud30c \ud2b8\ub79c\uc2a4\ub4c0\uc11c\ub97c \ud14c\uc2a4\ud2b8\ud558\ub294 \ubc29\ubc95\uc740 \uac04\ub2e8\ud558\uba74\uc11c\ub3c4 \ud6a8\uacfc\uc801\uc778 \ubc29\ubc95 \uc911 \ud558\ub098\uc774\uba70, \uc774 \uae00\uc5d0\uc11c\ub294 \uadf8 \uacfc\uc815\uc744 \uc790\uc138\ud558\uac8c \uc124\uba85\ud558\uaca0\uc2b5\ub2c8\ub2e4. \uc800\ud56d \uce21\uc815 \uba40\ud2f0\ubbf8\ud130\ub97c \uc800\ud56d \uce21\uc815 \ubaa8\ub4dc(\u03a9)\ub85c \uc124\uc815\ud558\uace0 \ud2b8\ub79c\uc2a4\ub4c0\uc11c\uc758 \uc591\uadf9(+)\uacfc \uc74c\uadf9(-)\uc5d0 \ud504\ub85c\ube0c\ub97c \uc5f0\uacb0\ud569\ub2c8\ub2e4. \uc815\uc0c1\uc801\uc778 \ud2b8\ub79c\uc2a4\ub4c0\uc11c\ub294 \uc77c\ubc18\uc801\uc73c\ub85c \uba87 \uc634\uc5d0\uc11c \uc218\uc2ed \uc634 \uc0ac\uc774\uc758 \uc800\ud56d\uac12\uc744 \ub098\ud0c0\ub0c5\ub2c8\ub2e4. \ub9cc\uc57d<\/p>\n","protected":false},"author":1,"featured_media":19414,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[6409],"tags":[],"class_list":["post-31834","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog","prodpage-classic"],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/www.bjultrasonic.com\/ko\/wp-json\/wp\/v2\/posts\/31834","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.bjultrasonic.com\/ko\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.bjultrasonic.com\/ko\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.bjultrasonic.com\/ko\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.bjultrasonic.com\/ko\/wp-json\/wp\/v2\/comments?post=31834"}],"version-history":[{"count":0,"href":"https:\/\/www.bjultrasonic.com\/ko\/wp-json\/wp\/v2\/posts\/31834\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.bjultrasonic.com\/ko\/wp-json\/wp\/v2\/media\/19414"}],"wp:attachment":[{"href":"https:\/\/www.bjultrasonic.com\/ko\/wp-json\/wp\/v2\/media?parent=31834"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.bjultrasonic.com\/ko\/wp-json\/wp\/v2\/categories?post=31834"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.bjultrasonic.com\/ko\/wp-json\/wp\/v2\/tags?post=31834"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}