{"id":4134,"date":"2024-11-02T10:12:00","date_gmt":"2024-11-02T01:12:00","guid":{"rendered":"https:\/\/www.kyu.kr\/?p=4134"},"modified":"2024-11-02T10:12:01","modified_gmt":"2024-11-02T01:12:01","slug":"3d21a-1%ec%b0%a8-%ec%99%84%ec%84%b1","status":"publish","type":"post","link":"https:\/\/www.kyu.kr\/?p=4134","title":{"rendered":"3D21A 1\ucc28 \uc644\uc131"},"content":{"rendered":"\n

10\uc6d4 25\uc77c\ubd80\ud130 \uc870\ub9bd\uc744 \uc2dc\uc791\ud574\uc11c 1\ucc28 \uc644\uc131\uc744 \ud588\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n


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\uc774 \ub54c\uae4c\uc9c0\ub9cc \ud574\ub3c4 \uae54\ub054\ud55c \ube4c\ub4dc\uac00 \ub420 \uac83\uc774\ub77c\uace0 \ubbff\uc5c8\uc9c0\ub9cc… \uc138\uc0c1 \uc77c\uc740 \ub298 \ud76c\ub9dd\uacfc \ub2e4\ub974\uac8c \ud758\ub7ec\uac00\uc9c0\uc694<\/p>\n\n\n\n


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\ubaa8\ub4e0 \ud788\ud130 \uc810\ud654\ub97c 12V SMPS \ud558\ub098\ub85c \ud241\uce58\uae30\ub85c \ud588\ub294\ub370 150W \ud558\ub098\ub85c \uc798 \uc810\ud654\ub429\ub2c8\ub2e4.<\/p>\n\n\n\n


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\ub178\ub780\uc0c9 \ub7ec\uadf8\ud310\uc744 \uc801\uc6a9\ud574\ubcf4\uace0 \uc548\ub418\uaca0\uad6c\ub098 \uac10\uc740 \uc654\uc2b5\ub2c8\ub2e4. \uc2a4\ud30c\uac8c\ud2f0\uac00 \uc2dc\uc791\ub429\ub2c8\ub2e4.<\/p>\n\n\n\n


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\uc774\ub9cc\ud07c \ud588\ub294\ub370\ub3c4 \uc804\uc6d0\ubd80\uac00 \uc544\uc9c1 \uba40\uc5c8\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n


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\uc774\uac8c 3D21A PP\ub97c \ub9cc\ub4e0 \ubaa9\uc801\uc785\ub2c8\ub2e4. Blue glow.<\/p>\n\n\n\n

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\ubc8c\uc9d1 \ubaa8\uc591\uc758 SMPS\ub294 \uac08 \uacf3\uc774 \uc5c6\uc5b4\uc11c \ubc11\ud310\uc5d0 \ubd99\uc5ec\uc57c \ud569\ub2c8\ub2e4.<\/p>\n\n\n\n

\uc644\uc131 \uc804\uc774\uc9c0\ub9cc \uce21\uc815\uc744 \uc57d\uac04 \ud574\ubd24\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n


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\uc774\uac8c \ubcfc\ub968\uc774 Max \uc704\uce58\uac00 \uc544\ub2c8\uace0 3\ud074\ub9ad \uc815\ub3c4 \ub35c \uac04 \uc704\uce58\uc778\ub370\uc694, \uac70\uc758 \uae68\ub057\ud569\ub2c8\ub2e4. \uadf8\ub7f0\ub370 \uc5ec\uae30\uc11c \ubcfc\ub968\uc744 Max\ub85c \ub3cc\ub9ac\uba74<\/p>\n\n\n\n


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\uc774\ub807\uac8c \ubc1c\uc9c4\uc774 \uc2dc\uc791\ub429\ub2c8\ub2e4. \uc544\uc9c1 \uc774\uc720\ub294 \ubabb \ucc3e\uc558\uad6c\uc694, \ubcfc\ub968 \uc704\uce58\ub97c Max 3\ud074\ub9ad \uc804\uc5d0 \ub193\uace0 \uce21\uc815\uc744 \ud574\ubd24\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n

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3.2Vpp \uc785\ub825\uc5d0\uc11c \ud5c8\ub9ac\uac00 \ubb34\ub108\uc9c0\uae30 \uc2dc\uc791\ud569\ub2c8\ub2e4. 50Vpp \ucd9c\ub825\uc774\ub77c\uace0 \ubcf4\uba74 \ubb34\uc65c\ucd9c\ub825 39W \uc815\ub3c4\uc774\uaca0\uc2b5\ub2c8\ub2e4. \uc2a4\ucf54\ud504\uac00 \uacc4\uc0b0\ud574\uc900 RMS\ub85c \ud558\uba74 37W \uc815\ub3c4\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n


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460mVpp\uc5d0\uc11c 1W \uac00\uae4c\uc774 \uc5bb\uc5b4\uc9d1\ub2c8\ub2e4.<\/p>\n\n\n\n


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\uc704\uc758 1W \uce21\uc815\uc5d0\uc11c \ubc29\ud615\ud30c\ub85c \ubc14\uafbc \uac83\uc778\ub370 \uc81c\uac00 \ub55c\uc9c8\ud55c \uc570\ud504\uac00 \uc660\uc77c\ub85c \ub9c1\uc789\uc774 \uc5c6\ub124\uc694. \uc800\ub807\uac8c \uc2a4\ud30c\uac8c\ud2f0 \ubc30\uc120\uc744 \ud574\ub3c4 \ud5d8\uc774 \uc5c6\ub294 \uac83\ub3c4 \uc2e0\uae30\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n


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NFB \uc800\ud56d 4.7K\ub85c \uc57d -6dB\ub97c \uac74 FRA\uc778\ub370 \uace0\uc5ed\uc774 \uae30\ub300\ubcf4\ub2e4\ub294 \uc77c\ucc0d \uaebc\uc9c0\ub124\uc694. 1KHz\uc5d0\uc11c 24.62dB\uc774\uace0 20Hz\uc5d0\uc11c -0.34dB, 20KHz\uc5d0\uc11c -0.62dB\ub85c \uce21\uc815\ub418\uc5c8\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n


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PP \uc570\ud504\uce58\uace0\ub294 1W\uc5d0\uc11c 2\ucc28 \ubc30\uc74c\uc774 \uaf64 \uc788\ub124\uc694<\/p>\n\n\n\n


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\ub3d9\uc791\uc810\uc740 400V\uc5d0 40mA\ub85c \ub9de\ucdb0\ub450\uc5c8\uc2b5\ub2c8\ub2e4. \uc704\uc758 \ud68c\ub85c\ub3c4\uc5d0\uc11c \uc2e4\uc81c \uad6c\ud604\uacfc \uac19\uc740 \uac83\uc774 B+ 400V \ubc16\uc5d0 \uc5c6\uace0 \ub098\uba38\uc9c0\ub294 \ub2e4 \ub9ce\uc774 \ub2e4\ub985\ub2c8\ub2e4.<\/p>\n\n\n\n

LB- -126V<\/p>\n\n\n\n

LB+ 180V<\/p>\n\n\n\n

B3 270V<\/p>\n\n\n\n

B4 108V<\/p>\n\n\n\n

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\uc18c\ubaa8\uc804\ub825\uc740 250W \uc815\ub3c4\ub124\uc694.<\/p>\n","protected":false},"excerpt":{"rendered":"

10\uc6d4 25\uc77c\ubd80\ud130 \uc870\ub9bd\uc744 \uc2dc\uc791\ud574\uc11c 1\ucc28 \uc644\uc131\uc744 \ud588\uc2b5\ub2c8\ub2e4. \uc774 \ub54c\uae4c\uc9c0\ub9cc \ud574\ub3c4 \uae54\ub054\ud55c \ube4c\ub4dc\uac00 \ub420 \uac83\uc774\ub77c\uace0 \ubbff\uc5c8\uc9c0\ub9cc… \uc138\uc0c1 \uc77c\uc740 \ub298 \ud76c\ub9dd\uacfc \ub2e4\ub974\uac8c \ud758\ub7ec\uac00\uc9c0\uc694 \ubaa8\ub4e0 \ud788\ud130 \uc810\ud654\ub97c 12V SMPS \ud558\ub098\ub85c \ud241\uce58\uae30\ub85c \ud588\ub294\ub370 150W \ud558\ub098\ub85c \uc798 \uc810\ud654\ub429\ub2c8\ub2e4. \ub178\ub780\uc0c9 \ub7ec\uadf8\ud310\uc744 \uc801\uc6a9\ud574\ubcf4\uace0 \uc548\ub418\uaca0\uad6c\ub098 \uac10\uc740 \uc654\uc2b5\ub2c8\ub2e4. \uc2a4\ud30c\uac8c\ud2f0\uac00 \uc2dc\uc791\ub429\ub2c8\ub2e4. \uc774\ub9cc\ud07c \ud588\ub294\ub370\ub3c4 \uc804\uc6d0\ubd80\uac00 \uc544\uc9c1 \uba40\uc5c8\uc2b5\ub2c8\ub2e4. \uc774\uac8c 3D21A PP\ub97c \ub9cc\ub4e0 \ubaa9\uc801\uc785\ub2c8\ub2e4. Blue glow. \ubc8c\uc9d1 \ubaa8\uc591\uc758 …
3D21A 1\ucc28 \uc644\uc131<\/span> \ub354\ubcf4\uae30<\/a><\/p>\n","protected":false},"author":1,"featured_media":4135,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[108],"tags":[572,562,536],"class_list":["post-4134","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-108","tag-12b4a","tag-3d21a","tag-536"],"_links":{"self":[{"href":"https:\/\/www.kyu.kr\/index.php?rest_route=\/wp\/v2\/posts\/4134","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.kyu.kr\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.kyu.kr\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.kyu.kr\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.kyu.kr\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=4134"}],"version-history":[{"count":1,"href":"https:\/\/www.kyu.kr\/index.php?rest_route=\/wp\/v2\/posts\/4134\/revisions"}],"predecessor-version":[{"id":4152,"href":"https:\/\/www.kyu.kr\/index.php?rest_route=\/wp\/v2\/posts\/4134\/revisions\/4152"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.kyu.kr\/index.php?rest_route=\/wp\/v2\/media\/4135"}],"wp:attachment":[{"href":"https:\/\/www.kyu.kr\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=4134"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.kyu.kr\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=4134"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.kyu.kr\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=4134"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}