\n
![\"GM70-2\"](\"http:\/\/mkusunoki.net\/wp\/wp-content\/uploads\/2016\/03\/GM70-2.png\")
<\/a>\n(\u50be\u304d\u306e\u3086\u308b\u3044\u65b9\u304c 9.5k \u306e\u7dda\u3067\u3059)<\/p>\n
\u30b0\u30ea\u30c3\u30c9\u3092 -20 \u304b\u3089 -180 \u307e\u3067\u306e 160Vp-p\u632f\u3063\u305f\u3068\u304d\u306e\u9762\u7a4d\u304b\u3089
\n1500V – 450V = 1050V
\n140mA – 30mA = 110mA
\n1050\/(2*\u221a2) * 0.11\/(2*\u221a2) = 371 * 0.039 = 14.5W<\/p>\n
\u30b0\u30ea\u30c3\u30c9\u3092 0 \u304b\u3089 -200 \u307e\u3067\u306e 200Vp-p\u632f\u3063\u305f\u3068\u304d\u306e\u9762\u7a4d\u304b\u3089
\n1600V – 300V = 1200V
\n150mA – 20mA – 130mA
\n1600\/(2*\u221a2) * 0.13\/(2*\u221a2) = 566 * 0.046 = 26W<\/p>\n
\u3050\u3089\u3044\u306e\u51fa\u529b\u3068\u8a08\u7b97\u3067\u304d\u308b\u307e\u3059\u304c\u3001\u524d\u6bb5\u306e\u30b2\u30a4\u30f3\u3068\u8ca0\u5e30\u9084\u4e26\u3073\u306b\u30ab\u30bd\u30fc\u30c9\u62b5\u6297\u306e\u30d0\u30a4\u30a2\u30b9100V\u5206\u306e\u96fb\u5727\u304c\u3042\u308b\u306e\u3067\u3001\u52d5\u4f5c\u70b9\u306f\u3082\u3063\u3068\u3086\u308b\u3044\u65b9\u3078\u79fb\u52d5\u3057\u5b9f\u969b\u306e\u51fa\u529b\u306f\u6e1b\u308a\u307e\u3059\u3002<\/p>\n
\u25a1\u4eca\u5f8c\u306e\u691c\u8a0e
\n\u30fb\u30b9\u30d4\u30fc\u30ab\u30fc\u306e\u30df\u30e5\u30fc\u30c8\u56de\u8def\u3092\u8a2d\u3051\u308b\u304b\u5426\u304b\u3002\u30b9\u30d4\u30fc\u30ab\u30fc\u30bb\u30ec\u30af\u30bf\u30fc\uff08\u30a2\u30f3\u30d7\u30bb\u30ec\u30af\u30bf\u30fc\uff09\u306e\u3088\u3046\u306a\u3082\u306e\u3067\u4ee3\u7528\u3059\u308b\u304b\u3002
\n\u30fb6SL7 \u306e\u76f4\u6d41\u70b9\u706b\u5fc5\u8981\u6027\uff08\u3068\u308a\u3042\u3048\u305a\u4ea4\u6d41\u70b9\u706b\u3067\u7d44\u3093\u3067\u30cf\u30e0\u304c\u3072\u3069\u3044\u5834\u5408\u306f\u76f4\u6d41\u306b\u3059\u308b\u3002\u8efd\u304f\u30cf\u30e0\u304c\u51fa\u308b\u7a0b\u5ea6\u306a\u3089\u5bfe\u51e6\u3057\u307e\u305b\u3093\uff09
\n\u30fb \u6c34\u9280\u6574\u6d41\u7ba1\u306f\u3001\u30d2\u30fc\u30bf\u30fc\u52a0\u71b1\u306b\u3088\u308b\u6c34\u9280\u84b8\u6c17\u304c\u5341\u5206\u306b\u767a\u751f\u3057\u3066\u3044\u306a\u3044\u72b6\u6cc1\u3067\u3001B \u96fb\u6e90\u6295\u5165\u3059\u308b\u3068\u6c34\u9280\u6574\u6d41\u7ba1\u3092\u58ca\u3059\u3053\u3068\u306b\u306a\u308a\u307e\u3059\u3002\u96fb\u6e90\u30b9\u30a4\u30c3\u30c1\u306f STBY ON -> MAIN ON -> MAIN OFF -> STBY OFF \u306e\u9806\u3067\u64cd\u4f5c\u3059\u308b\u60f3\u5b9a\u3067\u3059\u304c\u3001\u30c8\u30b0\u30eb\u30b9\u30a4\u30c3\u30c1\u3060\u3051\u3067\u306f\u8aa4\u64cd\u4f5c\u3092\u9632\u6b62\u3067\u304d\u307e\u305b\u3093\u3002\u306a\u3093\u3089\u304b\u306e\u8aa4\u64cd\u4f5c\u9632\u6b62\u306e\u4ed5\u7d44\u307f\u306f\u5fc5\u8981\u3067\u3059\u304c\u3001\u73fe\u72b6\u30ce\u30fc\u30a2\u30a4\u30c7\u30a2\u3002
\n\u30fb\u30b7\u30e3\u30fc\u30b7\u5185\u306b\u30af\u30fc\u30ea\u30f3\u30b0\u30d5\u30a1\u30f3\u3092\u8a2d\u3051\u305f\u3044\u304c\u3001\u30d5\u30a1\u30f3\u306e\u7a2e\u985e\u306a\u3069\u672a\u5b9a
\n\u30fb\u30b7\u30e3\u30fc\u30b7\u306f\u30bf\u30ab\u30c1 SRDSL \u30b7\u30ea\u30fc\u30ba\u3082\u3057\u304f\u306f WO \u30b7\u30ea\u30fc\u30ba\u3092\u3068\u308a\u3042\u3048\u305a\u306e\u5019\u88dc\u3068\u3057\u307e\u3059\u3002<\/p>\n
\u66ab\u5b9a\u7248\u306e\u56de\u8def\u56f3\u306f\u2193\u3067\u3059\u3002\u52d5\u4f5c\u4fdd\u8a3c\u306f\u3042\u308a\u307e\u305b\u3093\u3002 \u25a1\u5897\u5e45\u56de\u8def \u30fb\u5165\u529b RCA \u30b8\u30e3\u30c3\u30af -> 100k \u30dc\u30ea\u30a6\u30e0 \u30fb\u5897\u5e45 6SL7 – 6SN7(\u30d1\u30e9) – GM70 \u6bb5\u9593\u306f\u30b3\u30f3\u30c7\u30f3\u30b5\u7d50\u5408\u3068\u3057\u3001\u5404\u6bb5\u306f\u30ab\u30bd\u30fc\u30c9\u30d0\u30a4\u30a2\u30b9\u306e\u56de\u8def\u3068\u3057\u307e\u3059\u3002 \u30fb\u51fa\u529b \u30bd\u30d5 … “GM70 \u30b7\u30f3\u30b0\u30eb \u5168\u4f53\u306e\u6574\u7406\u3082\u306f\u3058\u3081\u3066\u307f\u308b” \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":[256],"class_list":["post-6548","post","type-post","status-publish","format-standard","hentry","category-kousaku","tag-256"],"jetpack_featured_media_url":"","jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/mkusunoki.net\/index.php?rest_route=\/wp\/v2\/posts\/6548","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=6548"}],"version-history":[{"count":8,"href":"https:\/\/mkusunoki.net\/index.php?rest_route=\/wp\/v2\/posts\/6548\/revisions"}],"predecessor-version":[{"id":6563,"href":"https:\/\/mkusunoki.net\/index.php?rest_route=\/wp\/v2\/posts\/6548\/revisions\/6563"}],"wp:attachment":[{"href":"https:\/\/mkusunoki.net\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=6548"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/mkusunoki.net\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=6548"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/mkusunoki.net\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=6548"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}
\n![\"GM70\u56de\u8def\u56f3\"](\"http:\/\/mkusunoki.net\/wp\/wp-content\/uploads\/2016\/03\/251e54e040bba3574022902417a5d32d.png\")
<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"