{"id":4562,"date":"2025-10-25T21:42:21","date_gmt":"2025-10-25T12:42:21","guid":{"rendered":"https:\/\/www.kyu.kr\/?p=4562"},"modified":"2025-10-25T21:42:21","modified_gmt":"2025-10-25T12:42:21","slug":"6146w-se-%ec%8b%9c%ed%97%98","status":"publish","type":"post","link":"https:\/\/www.kyu.kr\/?p=4562","title":{"rendered":"6146W SE \uc2dc\ud5d8"},"content":{"rendered":"\n<p>\uc800\ubbc4\uc5c9\uc544\ub2d8\uaed8 \ub310\ud551\ud329\ud130 \uad00\ub828\ud55c \ub9d0\uc500\uc744 \ub4e3\ub2e4\uac00 \ucd9c\ub825 \uc784\ud53c\ub358\uc2a4\uac00 \ub0ae\uc740 \uad00\ub4e4\uc744 \ucc3e\uc544 \ubd24\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<p><br \/><\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-medium\"><img data-dominant-color=\"f6f6f6\" data-has-transparency=\"false\" style=\"--dominant-color: #f6f6f6;\" loading=\"lazy\" decoding=\"async\" width=\"747\" height=\"800\" src=\"https:\/\/www.kyu.kr\/wp-content\/uploads\/2025\/10\/image-747x800.webp\" alt=\"\" class=\"wp-image-4563 not-transparent\" srcset=\"https:\/\/www.kyu.kr\/wp-content\/uploads\/2025\/10\/image-747x800.webp 747w, https:\/\/www.kyu.kr\/wp-content\/uploads\/2025\/10\/image-140x150.webp 140w, https:\/\/www.kyu.kr\/wp-content\/uploads\/2025\/10\/image-768x822.webp 768w, https:\/\/www.kyu.kr\/wp-content\/uploads\/2025\/10\/image.webp 1079w\" sizes=\"auto, (max-width: 747px) 100vw, 747px\" \/><\/figure>\n<\/div>\n\n\n<p class=\"has-text-align-left\"><br \/>211\ub3c4 \uac00\uc9c0\uace0 \uc788\uae30\ub294 \ud55c\ub370 6146\ub3c4 \uac00\uc9c0\uace0 \uc788\ub294\uac8c \uc0dd\uac01\ub098\uc11c \uc2dc\ud5d8\uc744 \ud574\ubcf4\uae30\ub85c \ud588\uc2b5\ub2c8\ub2e4. \ucd5c\uc885\uc740 \uc544\ub2c8\uc9c0\ub9cc \ud604\uc7ac \ud68c\ub85c\ub3c4\ub294 \uc544\ub798\uc640 \uac19\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"has-text-align-left\"><br \/><\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><img data-dominant-color=\"b5b5ba\" data-has-transparency=\"false\" style=\"--dominant-color: #b5b5ba;\" loading=\"lazy\" decoding=\"async\" width=\"1439\" height=\"1133\" src=\"https:\/\/www.kyu.kr\/wp-content\/uploads\/2025\/10\/image-1.webp\" alt=\"\" class=\"wp-image-4564 not-transparent\" srcset=\"https:\/\/www.kyu.kr\/wp-content\/uploads\/2025\/10\/image-1.webp 1439w, https:\/\/www.kyu.kr\/wp-content\/uploads\/2025\/10\/image-1-800x630.webp 800w, https:\/\/www.kyu.kr\/wp-content\/uploads\/2025\/10\/image-1-150x118.webp 150w, https:\/\/www.kyu.kr\/wp-content\/uploads\/2025\/10\/image-1-768x605.webp 768w\" sizes=\"auto, (max-width: 1439px) 100vw, 1439px\" \/><\/figure>\n<\/div>\n\n\n<p class=\"has-text-align-left\"><br \/>\uc774\uac78 \uc5bc\uae30\uc124\uae30 \uafb8\uba70\uc11c \uc774\ub807\uac8c \ub418\uc5c8\uc2b5\ub2c8\ub2e4. 6E5P\ub294 Bartola \ud648\ud53c\uc5d0\uc11c \ubcf8 \ub7ec\uc2dc\uc544 \uad00\uc73c\ub85c 3\uacb0\uc2dc \ub9e4\uc6b0 \uc120\ud615\uc801\uc774\ub77c\uace0 \ud574\uc11c \ub123\uc5b4\ubd24\uc2b5\ub2c8\ub2e4. <\/p>\n\n\n\n<p><br \/><\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><img data-dominant-color=\"6d6c61\" data-has-transparency=\"false\" style=\"--dominant-color: #6d6c61;\" loading=\"lazy\" decoding=\"async\" width=\"569\" height=\"451\" src=\"https:\/\/www.kyu.kr\/wp-content\/uploads\/2025\/10\/image-2.webp\" alt=\"\" class=\"wp-image-4570 not-transparent\" srcset=\"https:\/\/www.kyu.kr\/wp-content\/uploads\/2025\/10\/image-2.webp 569w, https:\/\/www.kyu.kr\/wp-content\/uploads\/2025\/10\/image-2-150x119.webp 150w\" sizes=\"auto, (max-width: 569px) 100vw, 569px\" \/><figcaption class=\"wp-element-caption\"><a href=\"https:\/\/www.bartola.co.uk\/valves\/2012\/05\/28\/updated-6e5p-spice-model\/\">https:\/\/www.bartola.co.uk\/valves\/2012\/05\/28\/updated-6e5p-spice-model\/<\/a><\/figcaption><\/figure>\n<\/div>\n\n\n<p class=\"has-text-align-left\"><br \/>5687 \uc704\uce58\uc5d0 \ub123\uc744 \uad00\uc774 \uadf8\ub9ac \ub9c8\ub545\uce58 \uc54a\uc544\uc11c \uadf8\ub0e5 5687\uc744 \uc120\ud0dd\ud588\uace0, 6146\uc740 \uac00\uc9c0\uace0 \uc788\ub294 \uac83\uc774 \uad70\uc6a9 6146W\uc785\ub2c8\ub2e4. 3\uacb0\uc2dc G2\uc804\uc555\uc774 250V\ub97c \ub118\uc73c\uba74 \uc548\ub41c\ub2e4\ub294 \uc0ac\ub78c\uc774 \uc788\uace0, \uc5b4\ub5a4 \ub370\uc774\ud130\uc2dc\ud2b8\uc5d0 \ubcf4\uba74 max 400V\ub77c\uace0 \ub418\uc5b4 \uc788\uae30\ub3c4 \ud569\ub2c8\ub2e4. \uc77c\ub2e8 \ub370\uc774\ud130\uc2dc\ud2b8\ub97c \ubbff\uace0 400V\ub97c \ub54c\ub824 \ub123\uae30\ub85c \ud588\uc73c\ub098&#8230;<\/p>\n\n\n\n<p class=\"has-text-align-left\"><\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large\"><img data-dominant-color=\"6a6158\" data-has-transparency=\"false\" style=\"--dominant-color: #6a6158;\" loading=\"lazy\" decoding=\"async\" width=\"3837\" height=\"2160\" src=\"https:\/\/www.kyu.kr\/wp-content\/uploads\/2025\/10\/20251025_211217-3837x2160.webp\" alt=\"\" class=\"wp-image-4565 not-transparent\" srcset=\"https:\/\/www.kyu.kr\/wp-content\/uploads\/2025\/10\/20251025_211217-3837x2160.webp 3837w, https:\/\/www.kyu.kr\/wp-content\/uploads\/2025\/10\/20251025_211217-800x450.webp 800w, https:\/\/www.kyu.kr\/wp-content\/uploads\/2025\/10\/20251025_211217-150x84.webp 150w, https:\/\/www.kyu.kr\/wp-content\/uploads\/2025\/10\/20251025_211217-768x432.webp 768w, https:\/\/www.kyu.kr\/wp-content\/uploads\/2025\/10\/20251025_211217-1536x865.webp 1536w, https:\/\/www.kyu.kr\/wp-content\/uploads\/2025\/10\/20251025_211217-2048x1153.webp 2048w\" sizes=\"auto, (max-width: 3837px) 100vw, 3837px\" \/><\/figure>\n<\/div>\n\n\n<p class=\"has-text-align-left\"><br \/>\uc804\uc6d0\ud2b8\ub79c\uc2a4\uac00 \uc6a9\ub7c9\uc774 \uc791\uc2b5\ub2c8\ub2e4. \uadf8\ub798\uc11c \ub3d9\uc791 \uc804\uc5d0\ub294 B+\ub97c 400V\uae4c\uc9c0 \ub9de\ucd9c \uc218 \uc788\uc9c0\ub9cc \ub3d9\uc791\uc774 \uc2dc\uc791\ub418\uba74 380V \uc774\ud558\ub85c \ub5a8\uc5b4\uc838 \ubc84\ub9bd\ub2c8\ub2e4. \uc774\ub798\ub3c4 \uc18c\ub9ac\ub294 \uc798 \ub098\uc624\uc9c0\ub9cc \ub098\uc911\uc5d0 \ud639\uc2dc \uc0e4\uc2dc\ub97c \ub9cc\ub4e4\uc5b4\uc900\ub2e4\uba74 \uc804\uc6d0\ud2b8\ub79c\uc2a4\ub294 \uc0c8\ub85c \ub9de\ucdb0\uc57c \ud569\ub2c8\ub2e4.<br \/><\/p>\n\n\n\n<p><br \/><\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><img data-dominant-color=\"191b16\" data-has-transparency=\"false\" style=\"--dominant-color: #191b16;\" loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"503\" src=\"https:\/\/www.kyu.kr\/wp-content\/uploads\/2025\/10\/scope_63.webp\" alt=\"\" class=\"wp-image-4566 not-transparent\" srcset=\"https:\/\/www.kyu.kr\/wp-content\/uploads\/2025\/10\/scope_63.webp 800w, https:\/\/www.kyu.kr\/wp-content\/uploads\/2025\/10\/scope_63-150x94.webp 150w, https:\/\/www.kyu.kr\/wp-content\/uploads\/2025\/10\/scope_63-768x483.webp 768w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/><\/figure>\n<\/div>\n\n\n<p><br \/>NFB\ub97c -10dB \uc815\ub3c4 \uac78\uc5c8\uc2b5\ub2c8\ub2e4. LTspice\ub85c \uacc4\uc0b0\ud574\ubcf4\uba74 DF\uac00 7~8 \uc815\ub3c4 \ub098\uc624\ub294 \uac83 \uac19\uc2b5\ub2c8\ub2e4. \uc774\ub807\uac8c \ub418\uba39\uc784\uc744 \ud588\uc744 \ub54c \ubb34\uc65c\ucd9c\ub825\uc740 9W \uac00\uae4c\uc774 \ub098\uc635\ub2c8\ub2e4.<\/p>\n\n\n\n<p><br \/><\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><img data-dominant-color=\"262626\" data-has-transparency=\"false\" style=\"--dominant-color: #262626;\" loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"503\" src=\"https:\/\/www.kyu.kr\/wp-content\/uploads\/2025\/10\/scope_62.webp\" alt=\"\" class=\"wp-image-4567 not-transparent\" srcset=\"https:\/\/www.kyu.kr\/wp-content\/uploads\/2025\/10\/scope_62.webp 800w, https:\/\/www.kyu.kr\/wp-content\/uploads\/2025\/10\/scope_62-150x94.webp 150w, https:\/\/www.kyu.kr\/wp-content\/uploads\/2025\/10\/scope_62-768x483.webp 768w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/><\/figure>\n<\/div>\n\n\n<p><br \/>\ubc14\uc774\ud328\uc2a4 \ucea1\uc744 \uc880 \uc904\uc774\uba74 10Hz\uc5d0\uc11c \uc0b4\uc9dd \uc62c\ub77c\uac00\ub294 \uac83\ub3c4 \ub0b4\ub9b4 \uc218 \uc788\uc744 \ub4ef \ud569\ub2c8\ub2e4. NFB\ub97c 1dB \uc815\ub3c4 \ub35c \uac78\uc5b4\ub3c4 \ub418\uaca0\uc8e0.<\/p>\n\n\n\n<p>\uc774\ubc88\uc5d0 \ud558\ub098\ub97c \ubc30\uc6e0\ub294\ub370 \ubc14\uc774\uc5b4\uc2a4 \uc74c\uc804\uc6d0 \uc704\uc758 \uc800\ud56d\uc774 \uc9c0\uae08\uc740 220K\uc778\ub370 \ub9e8 \ucc98\uc74c\uc5d0\ub294 \uc5b4\ub514\uc120\uac00 \ubcf8 47K\ub97c \ubcc4 \uc0dd\uac01\uc5c6\uc774 \uadf8\ub824\ub193\uc558\uc2b5\ub2c8\ub2e4. \uadf8\ub7f4 \ub54c LTspice\uc5d0\uc11c\ub294 \uc2dc\ubbac\ub808\uc774\uc158 \ucc28\uc774\uac00 \uc5c6\uc2b5\ub2c8\ub2e4. \ud558\uc9c0\ub9cc \uc2e4\uc81c \uc81c\uc791\ud574\ubcf4\uba74 \uc544\ub798\uc640 \uac19\uc774 \uc800\uc5ed\uc774 \uc2e4\uc885\ub418\ub294 \uac83\uc744 \ubcfc \uc218 \uc788\uc5c8\uc2b5\ub2c8\ub2e4. \uc2a4\ud0dc\uac70\ub9c1\uc5d0\uc11c \ud070 \ucc28\uc774\uac00 \ub098\uae30 \ub54c\ubb38\uc774\uaca0\uc8e0.<\/p>\n\n\n\n<p><br \/><\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><img data-dominant-color=\"262626\" data-has-transparency=\"false\" style=\"--dominant-color: #262626;\" loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"503\" src=\"https:\/\/www.kyu.kr\/wp-content\/uploads\/2025\/10\/scope_56.webp\" alt=\"\" class=\"wp-image-4568 not-transparent\" srcset=\"https:\/\/www.kyu.kr\/wp-content\/uploads\/2025\/10\/scope_56.webp 800w, https:\/\/www.kyu.kr\/wp-content\/uploads\/2025\/10\/scope_56-150x94.webp 150w, https:\/\/www.kyu.kr\/wp-content\/uploads\/2025\/10\/scope_56-768x483.webp 768w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/><\/figure>\n<\/div>\n\n\n<p><br \/>1W\uc5d0\uc11c FFT\ub97c \ubcf4\uba74 \uc65c\uace1\ub3c4 \uc0c1\ub2f9\ud788 \uc791\uc744 \uac83 \uac19\uc2b5\ub2c8\ub2e4. \uadc0\ucc2e\uc544\uc11c \uc548 \uc7ac\ubd24\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<p><br \/><\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><img data-dominant-color=\"1f1a1f\" data-has-transparency=\"false\" style=\"--dominant-color: #1f1a1f;\" loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"503\" src=\"https:\/\/www.kyu.kr\/wp-content\/uploads\/2025\/10\/scope_64.webp\" alt=\"\" class=\"wp-image-4569 not-transparent\" srcset=\"https:\/\/www.kyu.kr\/wp-content\/uploads\/2025\/10\/scope_64.webp 800w, https:\/\/www.kyu.kr\/wp-content\/uploads\/2025\/10\/scope_64-150x94.webp 150w, https:\/\/www.kyu.kr\/wp-content\/uploads\/2025\/10\/scope_64-768x483.webp 768w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/><\/figure>\n<\/div>\n\n\n<p><br \/>FRA\uac00 \uc88b\uc740 \ub9cc\ud07c \uc18c\ub9ac\ub3c4 \uc0c1\ub2f9\ud788 \uc88b\uc740 \uac83 \uac19\uc2b5\ub2c8\ub2e4. \uc774\uac74 \ub098\uc911\uc5d0 \uc0e4\uc2dc \uc791\uc5c5\uc744 \ud558\uace0 Tango XE-20S\ub3c4 \ub2ec\uc544\uc8fc\uc5b4\uc57c \ub418\uaca0\uc2b5\ub2c8\ub2e4.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\uc800\ubbc4\uc5c9\uc544\ub2d8\uaed8 \ub310\ud551\ud329\ud130 \uad00\ub828\ud55c \ub9d0\uc500\uc744 \ub4e3\ub2e4\uac00 \ucd9c\ub825 \uc784\ud53c\ub358\uc2a4\uac00 \ub0ae\uc740 \uad00\ub4e4\uc744 \ucc3e\uc544 \ubd24\uc2b5\ub2c8\ub2e4. 211\ub3c4 \uac00\uc9c0\uace0 \uc788\uae30\ub294 \ud55c\ub370 6146\ub3c4 \uac00\uc9c0\uace0 \uc788\ub294\uac8c \uc0dd\uac01\ub098\uc11c \uc2dc\ud5d8\uc744 \ud574\ubcf4\uae30\ub85c \ud588\uc2b5\ub2c8\ub2e4. \ucd5c\uc885\uc740 \uc544\ub2c8\uc9c0\ub9cc \ud604\uc7ac \ud68c\ub85c\ub3c4\ub294 \uc544\ub798\uc640 \uac19\uc2b5\ub2c8\ub2e4. \uc774\uac78 \uc5bc\uae30\uc124\uae30 \uafb8\uba70\uc11c \uc774\ub807\uac8c \ub418\uc5c8\uc2b5\ub2c8\ub2e4. 6E5P\ub294 Bartola \ud648\ud53c\uc5d0\uc11c \ubcf8 \ub7ec\uc2dc\uc544 \uad00\uc73c\ub85c 3\uacb0\uc2dc \ub9e4\uc6b0 \uc120\ud615\uc801\uc774\ub77c\uace0 \ud574\uc11c \ub123\uc5b4\ubd24\uc2b5\ub2c8\ub2e4. 5687 \uc704\uce58\uc5d0 \ub123\uc744 \uad00\uc774 \uadf8\ub9ac \ub9c8\ub545\uce58 \uc54a\uc544\uc11c \uadf8\ub0e5 5687\uc744 \uc120\ud0dd\ud588\uace0, 6146\uc740 &hellip;<br \/><a href=\"https:\/\/www.kyu.kr\/?p=4562\" class=\"more-link pen_button pen_element_default pen_icon_arrow_double\"><span class=\"screen-reader-text\">6146W SE \uc2dc\ud5d8<\/span> \ub354\ubcf4\uae30<\/a><\/p>\n","protected":false},"author":1,"featured_media":4563,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[108],"tags":[536,627,628,630,507],"class_list":["post-4562","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-108","tag-536","tag-627","tag-6146w","tag-6e5p","tag-bartola"],"_links":{"self":[{"href":"https:\/\/www.kyu.kr\/index.php?rest_route=\/wp\/v2\/posts\/4562","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=4562"}],"version-history":[{"count":1,"href":"https:\/\/www.kyu.kr\/index.php?rest_route=\/wp\/v2\/posts\/4562\/revisions"}],"predecessor-version":[{"id":4571,"href":"https:\/\/www.kyu.kr\/index.php?rest_route=\/wp\/v2\/posts\/4562\/revisions\/4571"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.kyu.kr\/index.php?rest_route=\/wp\/v2\/media\/4563"}],"wp:attachment":[{"href":"https:\/\/www.kyu.kr\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=4562"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.kyu.kr\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=4562"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.kyu.kr\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=4562"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}