{"id":4952,"date":"2014-03-21T16:44:45","date_gmt":"2014-03-21T07:44:45","guid":{"rendered":"http:\/\/mkusunoki.net\/?p=4952"},"modified":"2014-03-21T16:44:45","modified_gmt":"2014-03-21T07:44:45","slug":"%e6%ac%a1%e3%81%ae%e7%9c%9f%e7%a9%ba%e7%ae%a1%e5%b7%a5%e4%bd%9c%e7%94%a8%e3%81%ab%e7%9c%9f%e7%a9%ba%e7%ae%a1%e3%83%96%e3%83%ac%e3%83%83%e3%83%89%e3%83%9c%e3%83%bc%e3%83%89%e3%82%92%e6%94%b9%e9%80%a0","status":"publish","type":"post","link":"https:\/\/mkusunoki.net\/?p=4952","title":{"rendered":"\u6b21\u306e\u771f\u7a7a\u7ba1\u5de5\u4f5c\u7528\u306b\u771f\u7a7a\u7ba1\u30d6\u30ec\u30c3\u30c9\u30dc\u30fc\u30c9\u3092\u6539\u9020"},"content":{"rendered":"<p><a href=\"http:\/\/mkusunoki.net\/?attachment_id=4951\" rel=\"attachment wp-att-4951\"><img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/mkusunoki.net\/wp\/wp-content\/uploads\/2014\/03\/2014-03-21-15.51.43.jpg\" alt=\"2014-03-21 15.51.43\" width=\"1280\" height=\"960\" class=\"alignnone size-full wp-image-4951\" srcset=\"https:\/\/mkusunoki.net\/wp\/wp-content\/uploads\/2014\/03\/2014-03-21-15.51.43.jpg 1280w, https:\/\/mkusunoki.net\/wp\/wp-content\/uploads\/2014\/03\/2014-03-21-15.51.43-320x240.jpg 320w, https:\/\/mkusunoki.net\/wp\/wp-content\/uploads\/2014\/03\/2014-03-21-15.51.43-1024x768.jpg 1024w\" sizes=\"auto, (max-width: 709px) 85vw, (max-width: 909px) 67vw, (max-width: 1362px) 62vw, 840px\" \/><\/a><\/p>\n<p>\n\u771f\u7a7a\u7ba1\u306e\u3061\u3087\u3063\u3068\u3057\u305f\u52d5\u4f5c\u78ba\u8a8d\u3067\u4f7f\u3046\u30d6\u30ec\u30c3\u30c9\u30dc\u30fc\u30c9\u306e\u7d44\u307f\u76f4\u3057\u3002\u4ee5\u524d\u4f5c\u3063\u305f\u306e\u306f\u3001\u771f\u7a7a\u7ba1\u30a2\u30f3\u30d7\u306e\u30b7\u30e3\u30fc\u30b7\u306b\u5927\u534a\u79fb\u690d\u3055\u308c\u307e\u3057\u305f\u306e\u3067\u5f53\u30dc\u30fc\u30c9\u306b\u306f MT 9 \u30d4\u30f3\u3068 7 \u30d4\u30f3\u306e\u771f\u7a7a\u7ba1\u30bd\u30b1\u30c3\u30c8\u304c\u6b8b\u3063\u3066\u3044\u305f\u3060\u3051\u306e\u72b6\u614b\u3067\u3059\u3002\u4eca\u56de\u3001MT 7 \u30d4\u30f3\u30bd\u30b1\u30c3\u30c8\u3082\u5916\u3057\u3066 MT 9 \u30d4\u30f3\u30bd\u30b1\u30c3\u30c8 1 \u3064\u3060\u3068\u3044\u3046\u5927\u5909\u30b7\u30f3\u30d7\u30eb\u306a\u5f62\u306b\u3002\u524d\u56de 9 \u30d4\u30f3\u30bd\u30b1\u30c3\u30c8\u306f 6N2P-EV \u306e\u78ba\u8a8d\u3067\u4f7f\u7528\u3057\u307e\u3057\u305f\u304c\u4eca\u56de\u306f 12AX7, 6189W(12AU7) \u3067\u4f7f\u7528\u3059\u308b\u305f\u3081\u3001\u30d2\u30fc\u30bf\u30fc\u914d\u7dda\u3092\u4ed8\u3051\u66ff\u3048\u3057\u3066\u3044\u307e\u3059\u3002\n<\/p>\n<p>\n\u4eca\u65e5\u306e\u3068\u3053\u308d MDF \u306e\u5408\u677f\u306b\u8f09\u3063\u3066\u3044\u308b\u306e\u306f\u3001\u7aef\u5b50\u53f0\u3001\u96fb\u6e90\u30c8\u30e9\u30f3\u30b9(2\u6b21\u5074 6.3V\/2A, 220V\/0.12A)\u30019 \u30d4\u30f3\u30bd\u30b1\u30c3\u30c8\u3001\u30d6\u30ec\u30c3\u30c9\u30dc\u30fc\u30c9\u3060\u3051\u3067\u3059\u3002\n<\/p>\n<p>\n\u30d2\u30fc\u30bf\u30fc\u70b9\u706f\u306e\u305f\u3081\u306e\u4e8b\u524d\u78ba\u8a8d\u3002\u96fb\u6e90\u30c8\u30e9\u30f3\u30b9\u306e 6.3V \u7aef\u5b50\u306e\u7121\u8ca0\u8377\u72b6\u614b\u304c 7.03V \u3067\u3057\u305f\u3002\u771f\u7a7a\u7ba1\u306f 1 \u672c\u3060\u3051\u70b9\u706f\u3055\u305b\u308b\u306e\u3067\u62b5\u6297\u3092\u5165\u308c\u3066\u96fb\u5727\u3092\u30c9\u30ed\u30c3\u30d7\u3055\u305b\u307e\u3059\u300212AX7, 12AU7 \u3068\u3082\u30c7\u30fc\u30bf\u30b7\u30fc\u30c8\u3067\u306f 6.3V \u70b9\u706f\u3057\u305f\u3068\u304d\u306f 0.3A \u7a0b\u5ea6\u307f\u305f\u3044\u3067\u3059\u30027.03V &#8211; 6.3V = 0.73V \u304c\u30c9\u30ed\u30c3\u30d7\u3055\u305b\u308b\u96fb\u5727\u30020.73V \/ 0.3A = 2.43\u03a9 \u96fb\u529b\u306f 0.73V * 0.3A = 0.219W \u7d04 1\/5 W\u3002\u624b\u6301\u3061\u306e\u62b5\u6297\u3092\u63a2\u3057\u305f\u7d50\u679c 2.2\u03a9 1\/2W \u3092\u767a\u898b\u3002\u3042\u307e\u308a\u4f59\u88d5\u306a\u3044\u3067\u3059\u304c\u3001\u3053\u308c\u3092\u4f7f\u7528\u3059\u308b\u3053\u3068\u306b\u3057\u307e\u3057\u305f\u3002\u30d2\u30fc\u30bf\u30fc\u96fb\u5727\u3068\u62b5\u6297\u306e\u96fb\u5727\u304b\u3089\u8a08\u7b97\u3057\u305f\u96fb\u6d41\u306f\u4ee5\u4e0b\u306e\u3068\u304a\u308a\n<\/p>\n<ul>\n<li>12AX7 \u30d2\u30fc\u30bf\u30fc\u96fb\u5727 6.21V \u96fb\u6d41 0.35A\n<li>6189W(12AU7) \u30d2\u30fc\u30bf\u30fc\u96fb\u5727 6.33V \u96fb\u6d41 0.3A\n<\/ul>\n<p>\n12AX7 \u306e\u307b\u3046\u304c\u3061\u3087\u3063\u3068\u96fb\u6d41\u591a\u3081\u306b\u6d41\u308c\u3066\u3044\u308b\u3088\u3046\u3067\u3057\u305f\u3002\u554f\u984c\u306a\u3044\u306e\u3067 OK\n<\/p>\n<p>\n\u30ea\u30c3\u30d7\u30eb\u30d5\u30a3\u30eb\u30bf\u30fc\u306a\u3069\u3061\u3087\u3063\u3068\u8a66\u3057\u3066\u307f\u305f\u3044\u306e\u304c\u3042\u308b\u306e\u3067\u3001\u3057\u3070\u3089\u304f\u306e\u9593\u306f\u3053\u306e\u677f\u4f7f\u3063\u3066\u52d5\u4f5c\u78ba\u8a8d\u304c\u7d9a\u304d\u305d\u3046\u3067\u3059<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u771f\u7a7a\u7ba1\u306e\u3061\u3087\u3063\u3068\u3057\u305f\u52d5\u4f5c\u78ba\u8a8d\u3067\u4f7f\u3046\u30d6\u30ec\u30c3\u30c9\u30dc\u30fc\u30c9\u306e\u7d44\u307f\u76f4\u3057\u3002\u4ee5\u524d\u4f5c\u3063\u305f\u306e\u306f\u3001\u771f\u7a7a\u7ba1\u30a2\u30f3\u30d7\u306e\u30b7\u30e3\u30fc\u30b7\u306b\u5927\u534a\u79fb\u690d\u3055\u308c\u307e\u3057\u305f\u306e\u3067\u5f53\u30dc\u30fc\u30c9\u306b\u306f MT 9 \u30d4\u30f3\u3068 7 \u30d4\u30f3\u306e\u771f\u7a7a\u7ba1\u30bd\u30b1\u30c3\u30c8\u304c\u6b8b\u3063\u3066\u3044\u305f\u3060\u3051\u306e\u72b6\u614b\u3067\u3059\u3002\u4eca\u56de\u3001MT 7 &hellip; <a href=\"https:\/\/mkusunoki.net\/?p=4952\" class=\"more-link\"><span class=\"screen-reader-text\">&#8220;\u6b21\u306e\u771f\u7a7a\u7ba1\u5de5\u4f5c\u7528\u306b\u771f\u7a7a\u7ba1\u30d6\u30ec\u30c3\u30c9\u30dc\u30fc\u30c9\u3092\u6539\u9020&#8221; \u306e<\/span>\u7d9a\u304d\u3092\u8aad\u3080<\/a><\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_jetpack_memberships_contains_paid_content":false,"footnotes":""},"categories":[7],"tags":[281,263],"class_list":["post-4952","post","type-post","status-publish","format-standard","hentry","category-kousaku","tag-281","tag-263"],"jetpack_featured_media_url":"","jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/mkusunoki.net\/index.php?rest_route=\/wp\/v2\/posts\/4952","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/mkusunoki.net\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/mkusunoki.net\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/mkusunoki.net\/index.php?rest_route=\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/mkusunoki.net\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=4952"}],"version-history":[{"count":3,"href":"https:\/\/mkusunoki.net\/index.php?rest_route=\/wp\/v2\/posts\/4952\/revisions"}],"predecessor-version":[{"id":4955,"href":"https:\/\/mkusunoki.net\/index.php?rest_route=\/wp\/v2\/posts\/4952\/revisions\/4955"}],"wp:attachment":[{"href":"https:\/\/mkusunoki.net\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=4952"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/mkusunoki.net\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=4952"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/mkusunoki.net\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=4952"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}