{"id":9194,"date":"2026-02-04T16:07:20","date_gmt":"2026-02-04T16:07:20","guid":{"rendered":"https:\/\/www.zehsm.com\/?p=9194"},"modified":"2026-02-04T16:07:20","modified_gmt":"2026-02-04T16:07:20","slug":"4%e3%82%aa%e3%83%bc%e3%83%a0%e3%82%b9%e3%83%94%e3%83%bc%e3%82%ab%e3%83%bc%e3%81%ae%e7%9b%b4%e5%88%97%e6%8e%a5%e7%b6%9a%e3%81%a8%e4%b8%a6%e5%88%97%e6%8e%a5%e7%b6%9a%e3%81%ae%e9%85%8d%e7%b7%9a%e3%82%ac","status":"publish","type":"post","link":"https:\/\/www.zehsm.com\/ja\/wiring-guide-series-and-parallel-connections-for-4-ohm-speakers\/","title":{"rendered":"\u914d\u7dda\u30ac\u30a4\u30c9\uff1a4\u03a9\u30b9\u30d4\u30fc\u30ab\u30fc\u306e\u76f4\u5217\u63a5\u7d9a\u3068\u4e26\u5217\u63a5\u7d9a"},"content":{"rendered":"<p>\u30aa\u30fc\u30c7\u30a3\u30aa\u30b7\u30b9\u30c6\u30e0\u3092\u69cb\u7bc9\u3059\u308b\u969b\u3001\u6700\u9069\u306a\u97f3\u8cea\u3092\u5b9f\u73fe\u3057\u3001\u6a5f\u5668\u306e\u5bff\u547d\u3092\u78ba\u4fdd\u3059\u308b\u305f\u3081\u306b\u306f\u3001\u30b9\u30d4\u30fc\u30ab\u30fc\u3092\u9069\u5207\u306b\u63a5\u7d9a\u3059\u308b\u65b9\u6cd5\u3092\u7406\u89e3\u3059\u308b\u3053\u3068\u304c\u6975\u3081\u3066\u91cd\u8981\u3067\u3059\u3002\u3053\u308c\u306f\u7279\u306b\u3001 <strong>4\u30aa\u30fc\u30e0\u30b9\u30d4\u30fc\u30ab\u30fc<\/strong>, \u3092\u6271\u3046\u5834\u5408\u306b\u5f53\u3066\u306f\u307e\u308a\u307e\u3059\u30024\u30aa\u30fc\u30e0\u30b9\u30d4\u30fc\u30ab\u30fc\u306f\u3001\u30ab\u30fc\u30aa\u30fc\u30c7\u30a3\u30aa\u3001\u30db\u30fc\u30e0\u30b7\u30a2\u30bf\u30fc\u30b7\u30b9\u30c6\u30e0\u3001\u30d7\u30ed\u30d5\u30a7\u30c3\u30b7\u30e7\u30ca\u30eb\u30bb\u30c3\u30c8\u30a2\u30c3\u30d7\u3067\u4e00\u822c\u7684\u3067\u3059\u30028\u30aa\u30fc\u30e0\u306e\u30b9\u30d4\u30fc\u30ab\u30fc\u3068\u306f\u7570\u306a\u308a\u30014\u30aa\u30fc\u30e0\u30b9\u30d4\u30fc\u30ab\u30fc\u306f\u30a2\u30f3\u30d7\u306b\u5bfe\u3057\u3066\u3088\u308a\u4f4e\u3044\u96fb\u6c17\u62b5\u6297\u3092\u793a\u3057\u307e\u3059\u3002\u3053\u308c\u306b\u3088\u308a\u3001\u3088\u308a\u591a\u304f\u306e\u96fb\u529b\u3092\u5f15\u304d\u51fa\u3057\u3001\u3088\u308a\u5927\u97f3\u91cf\u3067\u30c0\u30a4\u30ca\u30df\u30c3\u30af\u306a\u30b5\u30a6\u30f3\u30c9\u3092\u5b9f\u73fe\u3067\u304d\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002\u3057\u304b\u3057\u3001\u305d\u306e\u53cd\u9762\u3001\u30a2\u30f3\u30d7\u3084\u30b9\u30d4\u30fc\u30ab\u30fc\u3092\u640d\u50b7\u304b\u3089\u5b88\u308b\u305f\u3081\u306b\u614e\u91cd\u306a\u53d6\u308a\u6271\u3044\u304c\u6c42\u3081\u3089\u308c\u307e\u3059\u3002.<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/www.zehsm.com\/wp-content\/uploads\/2026\/01\/JBL-1.5inch-speaker-8ohm-10w.jpg\" alt=\"JBL 1.5\u30a4\u30f3\u30c1\u30b9\u30d4\u30fc\u30ab\u30fc 8\u30aa\u30fc\u30e0 10W\" title=\"JBL 1.5\u30a4\u30f3\u30c1\u30b9\u30d4\u30fc\u30ab\u30fc 8\u30aa\u30fc\u30e0 10W\" class=\"wpauto-inline-image\" style=\"max-width: 100%;height: auto;margin: 20px auto\" \/><\/p>\n<p>\u30b9\u30d4\u30fc\u30ab\u30fc\u306e\u914d\u7dda\u3092\u8aa4\u308b\u3068\u3001\u6b6a\u3093\u3060\u97f3\u58f0\u3084\u97f3\u91cf\u4f4e\u4e0b\u304b\u3089\u3001\u30a2\u30f3\u30d7\u306e\u81f4\u547d\u7684\u306a\u6545\u969c\u306b\u81f3\u308b\u307e\u3067\u3001\u3055\u307e\u3056\u307e\u306a\u554f\u984c\u3092\u5f15\u304d\u8d77\u3053\u3059\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002\u5358\u4e00\u306e\u30c1\u30e3\u30f3\u30cd\u30eb\u306b\u3055\u3089\u306b\u591a\u304f\u306e\u30b9\u30d4\u30fc\u30ab\u30fc\u3092\u8ffd\u52a0\u3057\u305f\u3044\u5834\u5408\u3067\u3082\u3001\u5358\u306b\u30b5\u30a6\u30f3\u30c9\u30b7\u30b9\u30c6\u30e0\u306e\u80cc\u5f8c\u306b\u3042\u308b\u539f\u7406\u3092\u7406\u89e3\u3057\u305f\u3044\u5834\u5408\u3067\u3082\u3001\u76f4\u5217\u63a5\u7d9a\u3068\u4e26\u5217\u63a5\u7d9a\u3092\u7fd2\u5f97\u3059\u308b\u3053\u3068\u306f\u4e0d\u53ef\u6b20\u306a\u30b9\u30ad\u30eb\u3067\u3059\u3002\u672c\u30ac\u30a4\u30c9\u3067\u306f\u30014\u30aa\u30fc\u30e0\u30b9\u30d4\u30fc\u30ab\u30fc\u3092\u5b89\u5168\u304b\u3064\u52b9\u679c\u7684\u306b\u914d\u7dda\u3059\u308b\u305f\u3081\u306e\u539f\u7406\u3001\u8a08\u7b97\u65b9\u6cd5\u3001\u5b9f\u8df5\u7684\u306a\u624b\u9806\u3092\u89e3\u8aac\u3057\u307e\u3059\u3002.<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/www.zehsm.com\/wp-content\/uploads\/2026\/01\/Customized-Speaker.jpg\" alt=\"\u30ab\u30b9\u30bf\u30de\u30a4\u30ba\u3055\u308c\u305f\u30b9\u30d4\u30fc\u30ab\u30fc\" title=\"\u30ab\u30b9\u30bf\u30de\u30a4\u30ba\u3055\u308c\u305f\u30b9\u30d4\u30fc\u30ab\u30fc\" class=\"wpauto-inline-image\" style=\"max-width: 100%;height: auto;margin: 20px auto\" \/><\/p>\n<h2>\u30b9\u30d4\u30fc\u30ab\u30fc\u30a4\u30f3\u30d4\u30fc\u30c0\u30f3\u30b9\u3068\u30a2\u30f3\u30d7\u306e\u4e92\u63db\u6027\u306e\u7406\u89e3<\/h2>\n<p><img decoding=\"async\" src=\"https:\/\/www.zehsm.com\/wp-content\/uploads\/2026\/01\/Customized-speaker-box.jpg\" alt=\"\u30aa\u30fc\u30c0\u30fc\u30e1\u30a4\u30c9\u306e\u30b9\u30d4\u30fc\u30ab\u30fc\u30dc\u30c3\u30af\u30b9\" title=\"\u30aa\u30fc\u30c0\u30fc\u30e1\u30a4\u30c9\u306e\u30b9\u30d4\u30fc\u30ab\u30fc\u30dc\u30c3\u30af\u30b9\" class=\"wpauto-inline-image\" style=\"max-width: 100%;height: auto;margin: 20px auto\" \/><\/p>\n<p>\u914d\u7dda\u69cb\u6210\u306b\u5165\u308b\u524d\u306b\u3001 <strong>\u30a4\u30f3\u30d4\u30fc\u30c0\u30f3\u30b9<\/strong>, \u30aa\u30fc\u30e0\uff08\u03a9\uff09\u3067\u6e2c\u5b9a\u3055\u308c\u308b\u30a4\u30f3\u30d4\u30fc\u30c0\u30f3\u30b9\u306e\u6982\u5ff5\u3092\u7406\u89e3\u3059\u308b\u3053\u3068\u304c\u6975\u3081\u3066\u91cd\u8981\u3067\u3059\u3002\u30a4\u30f3\u30d4\u30fc\u30c0\u30f3\u30b9\u3068\u306f\u3001\u30b9\u30d4\u30fc\u30ab\u30fc\u304c\u30a2\u30f3\u30d7\u304b\u3089\u306e\u4ea4\u6d41\uff08AC\uff09\u30aa\u30fc\u30c7\u30a3\u30aa\u4fe1\u53f7\u306b\u5bfe\u3057\u3066\u793a\u3059\u5b9f\u52b9\u62b5\u6297\u3067\u3059\u30024\u30aa\u30fc\u30e0\u30b9\u30d4\u30fc\u30ab\u30fc\u306f8\u30aa\u30fc\u30e0\u30b9\u30d4\u30fc\u30ab\u30fc\u3088\u308a\u3082\u30a4\u30f3\u30d4\u30fc\u30c0\u30f3\u30b9\u304c\u4f4e\u3044\u305f\u3081\u3001\u7279\u5b9a\u306e\u96fb\u5727\u306b\u304a\u3044\u3066\u30a2\u30f3\u30d7\u304b\u3089\u3088\u308a\u591a\u304f\u306e\u96fb\u6d41\u3092\u6d41\u3059\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002.<\/p>\n<p>\u6700\u65b0\u306e\u30de\u30eb\u30c1\u30c1\u30e3\u30f3\u30cd\u30eb\u30a2\u30f3\u30d7\u306e\u591a\u304f\u306f\u3001\u4e00\u822c\u7684\u306b1\u30c1\u30e3\u30f3\u30cd\u30eb\u3042\u305f\u308a4\u30aa\u30fc\u30e0\u304b\u308916\u30aa\u30fc\u30e0\u307e\u3067\u306e\u7bc4\u56f2\u306e\u30a4\u30f3\u30d4\u30fc\u30c0\u30f3\u30b9\u3092\u51e6\u7406\u3067\u304d\u308b\u3088\u3046\u306b\u8a2d\u8a08\u3055\u308c\u3066\u3044\u307e\u3059\u3002\u305f\u3060\u3057\u3001\u78ba\u8a8d\u3059\u3079\u304d\u91cd\u8981\u306a\u4ed5\u69d8\u306f\u3001\u30a2\u30f3\u30d7\u306e <strong>\u6700\u5c0f\u5b89\u5b9a\u30a4\u30f3\u30d4\u30fc\u30c0\u30f3\u30b9<\/strong>. \u3067\u3059\u3002\u3053\u308c\u306f\u3001\u30a2\u30f3\u30d7\u304c\u904e\u71b1\u3057\u305f\u308a\u4fdd\u8b77\u56de\u8def\u3092\u4f5c\u52d5\u3055\u305b\u305f\u308a\u3059\u308b\u3053\u3068\u306a\u304f\u5b89\u5168\u306b\u99c6\u52d5\u3067\u304d\u308b\u6700\u4f4e\u306e\u30a4\u30f3\u30d4\u30fc\u30c0\u30f3\u30b9\u3067\u3059\u3002\u4f8b\u3048\u3070\uff1a<\/p>\n<ul>\n<li>\u591a\u304f\u306e\u30db\u30fc\u30e0\u30b7\u30a2\u30bf\u30fc\u7528AV\u30ec\u30b7\u30fc\u30d0\u30fc\u306f6\uff5e8\u30aa\u30fc\u30e0\u5b9a\u683c\u3067\u3059\u304c\u3001\u77ed\u6642\u9593\u3067\u3042\u308c\u30704\u30aa\u30fc\u30e0\u8ca0\u8377\u3092\u51e6\u7406\u3067\u304d\u307e\u3059\u3002.<\/li>\n<li>\u5c02\u7528\u306e\u30b9\u30c6\u30ec\u30aa\u30a2\u30f3\u30d7\u3084\u30ab\u30fc\u30aa\u30fc\u30c7\u30a3\u30aa\u7528\u30a2\u30f3\u30d7\u306f\u30012\u30aa\u30fc\u30e0\u307e\u305f\u306f4\u30aa\u30fc\u30e0\u307e\u3067\u5b89\u5b9a\u3057\u305f\u6027\u80fd\u3092\u767a\u63ee\u3059\u308b\u3053\u3068\u304c\u3088\u304f\u3042\u308a\u307e\u3059\u3002.<\/li>\n<\/ul>\n<p>\u30a2\u30f3\u30d7\u306e\u6700\u5c0f\u5b9a\u683c <strong>\u3088\u308a\u3082\u4f4e\u3044\u7dcf\u30a4\u30f3\u30d4\u30fc\u30c0\u30f3\u30b9<\/strong> \u306e\u8ca0\u8377\u3092\u63a5\u7d9a\u3059\u308b\u3053\u3068\u306f\u5371\u967a\u3067\u3059\u3002\u3053\u308c\u306b\u3088\u308a\u30a2\u30f3\u30d7\u306f\u3088\u308a\u6fc0\u3057\u304f\u52d5\u4f5c\u3059\u308b\u3053\u3068\u3092\u5f37\u3044\u3089\u308c\u3001\u904e\u5270\u306a\u71b1\u3092\u767a\u751f\u3055\u305b\u3001\u6c38\u4e45\u7684\u306a\u640d\u50b7\u3092\u5f15\u304d\u8d77\u3053\u3059\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002\u57fa\u672c\u539f\u5247\u306f\u6b21\u306e\u901a\u308a\u3067\u3059\uff1a <strong>\u30a2\u30f3\u30d7\u30c1\u30e3\u30f3\u30cd\u30eb\u306b\u63a5\u7d9a\u3055\u308c\u305f\u30b9\u30d4\u30fc\u30ab\u30fc\u306e\u7dcf\u30a4\u30f3\u30d4\u30fc\u30c0\u30f3\u30b9\u306f\u3001\u30a2\u30f3\u30d7\u306e\u6700\u5c0f\u5b9a\u683c\u4ee5\u4e0a\u3067\u306a\u3051\u308c\u3070\u306a\u308a\u307e\u305b\u3093\u3002.<\/strong><\/p>\n<h2>\u76f4\u5217\u63a5\u7d9a\uff1a\u7dcf\u30a4\u30f3\u30d4\u30fc\u30c0\u30f3\u30b9\u306e\u5897\u52a0<\/h2>\n<p>\u30b9\u30d4\u30fc\u30ab\u30fc\u3092 <strong>\u76f4\u5217<\/strong> \u306b\u914d\u7dda\u3059\u308b\u65b9\u6cd5\u306f\u3001\u30c7\u30a4\u30b8\u30fc\u30c1\u30a7\u30fc\u30f3\u65b9\u5f0f\u3067\u63a5\u7d9a\u3059\u308b\u65b9\u6cd5\u3067\u3042\u308a\u3001\u30aa\u30fc\u30c7\u30a3\u30aa\u4fe1\u53f7\u304c\u5404\u30b9\u30d4\u30fc\u30ab\u30fc\u3092\u9806\u756a\u306b\u901a\u904e\u3057\u307e\u3059\u3002\u3053\u306e\u69cb\u6210\u3067\u306f\u3001 <strong>\u5404\u30b9\u30d4\u30fc\u30ab\u30fc\u306e\u30a4\u30f3\u30d4\u30fc\u30c0\u30f3\u30b9\u304c\u52a0\u7b97\u3055\u308c\u307e\u3059<\/strong>.<\/p>\n<p><strong>\u4ed5\u7d44\u307f\uff1a<\/strong><br \/>\n\u30a2\u30f3\u30d7\u306e\u6b63\u6975\u7aef\u5b50\u306f\u30b9\u30d4\u30fc\u30ab\u30fcA\u306e\u6b63\u6975\u7aef\u5b50\u306b\u63a5\u7d9a\u3057\u307e\u3059\u3002\u30b9\u30d4\u30fc\u30ab\u30fcA\u306e\u8ca0\u6975\u7aef\u5b50\u306f\u3001\u6b21\u306b\u30b9\u30d4\u30fc\u30ab\u30fcB\u306e\u6b63\u6975\u7aef\u5b50\u306b\u63a5\u7d9a\u3057\u307e\u3059\u3002\u6700\u5f8c\u306b\u3001\u30b9\u30d4\u30fc\u30ab\u30fcB\u306e\u8ca0\u6975\u7aef\u5b50\u3092\u30a2\u30f3\u30d7\u306e\u8ca0\u6975\u7aef\u5b50\u306b\u623b\u3057\u3066\u63a5\u7d9a\u3057\u307e\u3059\u3002.<\/p>\n<p><strong>\u30a4\u30f3\u30d4\u30fc\u30c0\u30f3\u30b9\u8a08\u7b97\uff08\u76f4\u5217\uff09\uff1a<\/strong><br \/>\n<code>\u7dcf\u30a4\u30f3\u30d4\u30fc\u30c0\u30f3\u30b9 = Z\u2081 + Z\u2082 + Z\u2083 + ...<\/code><br \/>\n2\u3064\u306e4\u30aa\u30fc\u30e0\u30b9\u30d4\u30fc\u30ab\u30fc\u306e\u5834\u5408\uff1a <code>4\u03a9 + 4\u03a9 = 8\u03a9<\/code><br \/>\n3\u3064\u306e4\u30aa\u30fc\u30e0\u30b9\u30d4\u30fc\u30ab\u30fc\u306e\u5834\u5408\uff1a <code>4\u03a9 + 4\u03a9 + 4\u03a9 = 12\u03a9<\/code><\/p>\n<p><strong>\u96fb\u529b\u914d\u5206\uff1a<\/strong><br \/>\n\u76f4\u5217\u56de\u8def\u3067\u306f\u3001\u96fb\u529b\uff08\u30ef\u30c3\u30c8\uff09\u306f\u30b9\u30d4\u30fc\u30ab\u30fc\u5168\u4f53\u306b\u5206\u914d\u3055\u308c\u307e\u3059\u3002\u540c\u4e00\u306e\u30b9\u30d4\u30fc\u30ab\u30fc\u306e\u5834\u5408\u3001\u96fb\u5727\u304c\u5206\u5272\u3055\u308c\u308b\u305f\u3081\u3001\u5404\u30b9\u30d4\u30fc\u30ab\u30fc\u306f\u7dcf\u51fa\u529b\u96fb\u529b\u306e\u4e00\u90e8\u3092\u53d7\u3051\u53d6\u308a\u307e\u3059\u3002\u540c\u3058\u30c1\u30e3\u30f3\u30cd\u30eb\u306b1\u53f0\u306e\u30b9\u30d4\u30fc\u30ab\u30fc\u3092\u63a5\u7d9a\u3057\u305f\u5834\u5408\u3068\u6bd4\u8f03\u3057\u3066\u3001\u30b9\u30d4\u30fc\u30ab\u30fc\u3042\u305f\u308a\u306e\u97f3\u51fa\u529b\u306f\u4f4e\u304f\u306a\u308a\u307e\u3059\u3002.<\/p>\n<p><strong>\u76f4\u5217\u914d\u7dda\u3092\u4f7f\u7528\u3059\u308b\u5834\u5408\uff1a<\/strong><\/p>\n<ul>\n<li>\u30a2\u30f3\u30d7\u306e\u8981\u4ef6\u306b\u9069\u5408\u3055\u305b\u308b\u3001\u307e\u305f\u306f\u305d\u308c\u3092\u4e0a\u56de\u308b\u3088\u3046\u306b\u7dcf\u30a4\u30f3\u30d4\u30fc\u30c0\u30f3\u30b9\u3092\u5897\u52a0\u3055\u305b\u308b\u305f\u3081\u3002\u4f8b\u3048\u3070\u30012\u3064\u306e4\u03a9\u30b9\u30d4\u30fc\u30ab\u30fc\u3092\u76f4\u5217\u306b\u914d\u7dda\u3057\u30668\u03a9\u8ca0\u8377\u3092\u4f5c\u308a\u30018\u03a9\u3067\u6700\u9069\u306b\u52d5\u4f5c\u3059\u308b\u30a2\u30f3\u30d7\u306b\u63a5\u7d9a\u3059\u308b\u5834\u5408\u3002.<\/li>\n<li>\u4e00\u822c\u7684\u306a\u30b9\u30c6\u30ec\u30aa\u30bb\u30c3\u30c8\u30a2\u30c3\u30d7\u3067\u306f\u3042\u307e\u308a\u4e00\u822c\u7684\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u304c\u3001\u5206\u6563\u30aa\u30fc\u30c7\u30a3\u30aa\u30b7\u30b9\u30c6\u30e0\u306e\u3088\u3046\u306a\u7279\u5b9a\u306e\u30de\u30eb\u30c1\u30b9\u30d4\u30fc\u30ab\u30fc\u8a2d\u7f6e\u3067\u306f\u6709\u7528\u3067\u3059\u3002.<\/li>\n<\/ul>\n<p><strong>\u30e1\u30ea\u30c3\u30c8\uff1a<\/strong> \u3088\u308a\u9ad8\u3044\u30a4\u30f3\u30d4\u30fc\u30c0\u30f3\u30b9\u8ca0\u8377\u3092\u4f5c\u308a\u51fa\u3059\u3053\u3068\u3067\u3001\u30a2\u30f3\u30d7\u3092\u4fdd\u8b77\u3059\u308b\u306e\u304c\u3088\u308a\u7c21\u5358\u3067\u3059\u3002.<br \/>\n<strong>\u30c7\u30e1\u30ea\u30c3\u30c8\uff1a<\/strong> 1\u3064\u306e\u30b9\u30d4\u30fc\u30ab\u30fc\u304c\u6545\u969c\u3057\u305f\u308a\u3001\u63a5\u7d9a\u304c\u65ad\u7dda\u3057\u305f\u308a\u3059\u308b\u3068\u3001\u56de\u8def\u5168\u4f53\u304c\u906e\u65ad\u3055\u308c\u3001\u3059\u3079\u3066\u306e\u30b9\u30d4\u30fc\u30ab\u30fc\u304c\u52d5\u4f5c\u3092\u505c\u6b62\u3057\u307e\u3059\u3002\u307e\u305f\u3001\u5468\u6ce2\u6570\u7279\u6027\u306b\u308f\u305a\u304b\u306a\u9055\u3044\u304c\u751f\u3058\u308b\u53ef\u80fd\u6027\u3082\u3042\u308a\u307e\u3059\u3002.<\/p>\n<h2>\u4e26\u5217\u63a5\u7d9a\uff1a\u7dcf\u30a4\u30f3\u30d4\u30fc\u30c0\u30f3\u30b9\u306e\u6e1b\u5c11<\/h2>\n<p>Wiring in <strong>\u4e26\u5217<\/strong> \u914d\u7dda\u3067\u306f\u3001\u3059\u3079\u3066\u306e\u30b9\u30d4\u30fc\u30ab\u30fc\u306e\u6b63\u6975\u7aef\u5b50\u3092\u4e92\u3044\u306b\u63a5\u7d9a\u3057\u3001\u3059\u3079\u3066\u306e\u8ca0\u6975\u7aef\u5b50\u3082\u4e92\u3044\u306b\u63a5\u7d9a\u3057\u307e\u3059\u3002\u3053\u308c\u306f\u3001\u8907\u6570\u306e\u30b9\u30d4\u30fc\u30ab\u30fc\u3092\u5358\u4e00\u306e\u30a2\u30f3\u30d7\u30c1\u30e3\u30f3\u30cd\u30eb\u306b\u63a5\u7d9a\u3059\u308b\u6700\u3082\u4e00\u822c\u7684\u306a\u65b9\u6cd5\u3067\u3042\u308a\u3001 <strong>\u7dcf\u30a4\u30f3\u30d4\u30fc\u30c0\u30f3\u30b9\u3092\u6e1b\u5c11\u3055\u305b\u307e\u3059<\/strong>.<\/p>\n<p><strong>\u4ed5\u7d44\u307f\uff1a<\/strong><br \/>\n\u30a2\u30f3\u30d7\u306e\u6b63\u6975\u7aef\u5b50\u304b\u3089\u3001 <em>\u4e21\u65b9\u306e<\/em> \u30b9\u30d4\u30fc\u30ab\u30fcA\u3068\u30b9\u30d4\u30fc\u30ab\u30fcB\u306e\u6b63\u6975\u7aef\u5b50\u306b\u914d\u7dda\u3092\u63a5\u7d9a\u3057\u307e\u3059\u3002\u540c\u69d8\u306b\u3001\u30a2\u30f3\u30d7\u306e\u8ca0\u6975\u7aef\u5b50\u304b\u3089\u4e21\u65b9\u306e\u30b9\u30d4\u30fc\u30ab\u30fc\u306e\u8ca0\u6975\u7aef\u5b50\u306b\u914d\u7dda\u3092\u63a5\u7d9a\u3057\u307e\u3059\u3002.<\/p>\n<p><strong>\u30a4\u30f3\u30d4\u30fc\u30c0\u30f3\u30b9\u8a08\u7b97\uff08\u4e26\u5217\uff09\uff1a<\/strong><br \/>\n2\u3064\u306e\u30b9\u30d4\u30fc\u30ab\u30fc\u306e\u5834\u5408\uff1a <code>\u7dcf\u30a4\u30f3\u30d4\u30fc\u30c0\u30f3\u30b9 = (Z\u2081 * Z\u2082) \/ (Z\u2081 + Z\u2082)<\/code><br \/>\n2\u3064\u306e4\u30aa\u30fc\u30e0\u30b9\u30d4\u30fc\u30ab\u30fc\u306e\u5834\u5408\uff1a <code>(4 * 4) \/ (4 + 4) = 16 \/ 8 = 2\u03a9<\/code><br \/>\n3\u3064\u306e\u540c\u4e00\u30b9\u30d4\u30fc\u30ab\u30fc\u306e\u5834\u5408\uff1a <code>\u7dcf\u30a4\u30f3\u30d4\u30fc\u30c0\u30f3\u30b9 = 1\u53f0\u306e\u30b9\u30d4\u30fc\u30ab\u30fc\u306e\u30a4\u30f3\u30d4\u30fc\u30c0\u30f3\u30b9 \u00f7 \u30b9\u30d4\u30fc\u30ab\u30fc\u306e\u53f0\u6570<\/code><br \/>\n3\u3064\u306e4\u30aa\u30fc\u30e0\u30b9\u30d4\u30fc\u30ab\u30fc\u306e\u5834\u5408\uff1a <code>4\u03a9 \u00f7 3 = 1.33\u03a9<\/code><\/p>\n<p><strong>\u96fb\u529b\u914d\u5206\uff1a<\/strong><br \/>\n\u4e26\u5217\u56de\u8def\u3067\u306f\u3001\u30a2\u30f3\u30d7\u306e\u51fa\u529b\u96fb\u5727\u304c\u5404\u30b9\u30d4\u30fc\u30ab\u30fc\u306b\u5747\u7b49\u306b\u5370\u52a0\u3055\u308c\u307e\u3059\u3002\u540c\u4e00\u306e\u30b9\u30d4\u30fc\u30ab\u30fc\u306f\u7b49\u3057\u3044\u96fb\u6d41\u3092\u5f15\u304d\u8fbc\u307f\u3001\u7dcf\u51fa\u529b\u96fb\u529b\u3092\u5171\u6709\u3057\u307e\u3059\u3002\u3053\u308c\u306b\u3088\u308a\u3001\u5404\u30b9\u30d4\u30fc\u30ab\u30fc\u306f\u305d\u306e\u6700\u5927\u80fd\u529b\u306b\u8fd1\u3044\u72b6\u614b\u3067\u52d5\u4f5c\u3067\u304d\u3001\u591a\u304f\u306e\u5834\u5408\u3001\u76f4\u5217\u914d\u7dda\u3088\u308a\u3082\u5927\u304d\u306a\u5168\u4f53\u51fa\u529b\u304c\u5f97\u3089\u308c\u307e\u3059\u3002.<\/p>\n<p><strong>\u91cd\u8981\u306a\u8003\u616e\u4e8b\u9805\uff1a<\/strong> \u4ee5\u4e0b\u306e\u8868\u304c\u793a\u3059\u3088\u3046\u306b\u3001\u8907\u6570\u306e4\u03a9\u30b9\u30d4\u30fc\u30ab\u30fc\u3092\u4e26\u5217\u63a5\u7d9a\u3059\u308b\u3068\u3001\u975e\u5e38\u306b\u4f4e\u3044\u30a4\u30f3\u30d4\u30fc\u30c0\u30f3\u30b9\u304c\u751f\u3058\u307e\u3059\u30022\u03a9\u306e\u8ca0\u8377\u306f\u904e\u9177\u3067\u3042\u308a\u30011.33\u03a9\u306e\u8ca0\u8377\u306f\u6975\u7aef\u3067\u3042\u308a\u3001\u307b\u3068\u3093\u3069\u306e\u6c11\u751f\u7528\u30a2\u30f3\u30d7\u306b\u904e\u8ca0\u8377\u3092\u304b\u3051\u307e\u3059\u3002.<\/p>\n<p><strong>\u4e26\u5217\u914d\u7dda\u3092\u4f7f\u7528\u3059\u3079\u304d\u5834\u5408\uff1a<\/strong><\/p>\n<ul>\n<li>\u30a2\u30f3\u30d7\u304c\u4f4e\u30a4\u30f3\u30d4\u30fc\u30c0\u30f3\u30b9\u8ca0\u8377\uff08\u4f8b\uff1a2\u03a9\u3067\u5b89\u5b9a\u52d5\u4f5c\u3059\u308b\u5805\u7262\u306a\u30ab\u30fc\u30aa\u30fc\u30c7\u30a3\u30aa\u30a2\u30f3\u30d7\u3084\u30d7\u30ed\u7528\u30d1\u30ef\u30fc\u30a2\u30f3\u30d7\uff09\u306b\u5bfe\u5fdc\u3067\u304d\u308b\u3068\u660e\u793a\u7684\u306b\u5b9a\u683c\u3055\u308c\u3066\u3044\u308b\u5834\u5408\u3002.<\/li>\n<li>\u30a2\u30f3\u30d7\u304c\u305d\u306e\u9650\u754c\u5185\u3067\u5341\u5206\u306b\u4f59\u88d5\u3092\u6301\u3063\u3066\u52d5\u4f5c\u3059\u308b\u3001\u5b89\u5168\u3067\u5236\u5fa1\u3055\u308c\u305f\u74b0\u5883\u306b\u304a\u3044\u3066\u3001\u96fb\u529b\u4f1d\u9001\u3068\u97f3\u91cf\u3092\u6700\u5927\u5316\u3059\u308b\u305f\u3081\u3002.<\/li>\n<\/ul>\n<p><strong>\u30e1\u30ea\u30c3\u30c8\uff1a<\/strong> \u3088\u308a\u5927\u304d\u306a\u51fa\u529b\u3068\u97f3\u91cf\u304c\u5f97\u3089\u308c\u308b\u30021\u53f0\u306e\u30b9\u30d4\u30fc\u30ab\u30fc\u304c\u6545\u969c\u3057\u3066\u3082\u3001\u4ed6\u306e\u30b9\u30d4\u30fc\u30ab\u30fc\u306f\u518d\u751f\u3092\u7d9a\u3051\u308b\u3002.<br \/>\n<strong>\u30c7\u30e1\u30ea\u30c3\u30c8\uff1a<\/strong> \u30a2\u30f3\u30d7\u306b\u8ca0\u62c5\u3092\u304b\u3051\u308b\u5371\u967a\u306a\u4f4e\u30a4\u30f3\u30d4\u30fc\u30c0\u30f3\u30b9\u3092\u751f\u3058\u3055\u305b\u308b\u53ef\u80fd\u6027\u304c\u3042\u308b\u3002\u5897\u52a0\u3057\u305f\u96fb\u6d41\u306b\u5bfe\u5fdc\u3059\u308b\u305f\u3081\u3001\u3088\u308a\u592a\u3044\u30b2\u30fc\u30b8\u306e\u30b9\u30d4\u30fc\u30ab\u30fc\u30b1\u30fc\u30d6\u30eb\u304c\u5fc5\u8981\u3068\u306a\u308b\u3002.<\/p>\n<h2>\u8907\u96d1\u306a\u30bb\u30c3\u30c8\u30a2\u30c3\u30d7\u306e\u305f\u3081\u306e\u76f4\u5217\u30fb\u4e26\u5217\u7d44\u307f\u5408\u308f\u305b\u914d\u7dda<\/h2>\n<p>1\u30c1\u30e3\u30f3\u30cd\u30eb\u3042\u305f\u308a2\u53f0\u4ee5\u4e0a\u306e\u30b9\u30d4\u30fc\u30ab\u30fc\u304c\u5fc5\u8981\u306a\u8a2d\u7f6e\uff08\u30de\u30eb\u30c1\u30b9\u30d4\u30fc\u30ab\u30fc\u306e\u30ab\u30fc\u30aa\u30fc\u30c7\u30a3\u30aa\u30b7\u30b9\u30c6\u30e0\u3084\u30ab\u30b9\u30bf\u30e0\u30db\u30fc\u30e0\u30bb\u30c3\u30c8\u30a2\u30c3\u30d7\u306a\u3069\uff09\u3067\u306f\u3001 <strong>\u76f4\u5217\u30fb\u4e26\u5217\u306e\u7d44\u307f\u5408\u308f\u305b<\/strong> \u304c\u3057\u3070\u3057\u3070\u5fc5\u8981\u3068\u306a\u308a\u307e\u3059\u3002\u3053\u306e\u65b9\u6cd5\u306b\u3088\u308a\u3001\u30a2\u30f3\u30d7\u304c\u51e6\u7406\u53ef\u80fd\u306a\u5b89\u5168\u306a\u7dcf\u30a4\u30f3\u30d4\u30fc\u30c0\u30f3\u30b9\u3092\u7dad\u6301\u3067\u304d\u307e\u3059\u3002.<\/p>\n<p><strong>\u76ee\u7684\uff1a<\/strong> \u8907\u6570\u306e4\u30aa\u30fc\u30e0\u30b9\u30d4\u30fc\u30ab\u30fc\u3092\u914d\u7dda\u3057\u3001\u30a2\u30f3\u30d7\u306b\u63d0\u793a\u3055\u308c\u308b\u6700\u7d42\u30a4\u30f3\u30d4\u30fc\u30c0\u30f3\u30b9\u3092\u5b89\u5b9a\u3057\u305f\u72b6\u614b\uff08\u901a\u5e384\u03a9\u307e\u305f\u306f8\u03a9\uff09\u306b\u3059\u308b\u3053\u3068\u3002.<\/p>\n<p><strong>\u4f8b\uff1a4\u53f0\u306e4\u30aa\u30fc\u30e0\u30b9\u30d4\u30fc\u30ab\u30fc\u30921\u30c1\u30e3\u30f3\u30cd\u30eb\u306b\u914d\u7dda\u3059\u308b\u5834\u5408<\/strong><\/p>\n<ol>\n<li>\u307e\u305a\u3001\u76f4\u5217\u914d\u7dda\u3055\u308c\u305f\u30b9\u30d4\u30fc\u30ab\u30fc\u306e\u30da\u30a2\u30922\u7d44\u4f5c\u6210\u3057\u307e\u3059\u3002.\n<ul>\n<li>\u30da\u30a21\uff1a\u30b9\u30d4\u30fc\u30ab\u30fcA\uff084\u03a9\uff09+ \u30b9\u30d4\u30fc\u30ab\u30fcB\uff084\u03a9\uff09\u3092\u76f4\u5217\u63a5\u7d9a = 8\u03a9<\/li>\n<li>\u30da\u30a22\uff1a\u30b9\u30d4\u30fc\u30ab\u30fcC\uff084\u03a9\uff09+ \u30b9\u30d4\u30fc\u30ab\u30fcD\uff084\u03a9\uff09\u3092\u76f4\u5217\u63a5\u7d9a = 8\u03a9<\/li>\n<\/ul>\n<\/li>\n<li>\u6b21\u306b\u3001\u3053\u306e2\u7d44\u306e8\u03a9\u30da\u30a2\u3092\u4e26\u5217\u306b\u914d\u7dda\u3057\u307e\u3059\u3002.\n<ul>\n<li>\u7dcf\u30a4\u30f3\u30d4\u30fc\u30c0\u30f3\u30b9 = (8 \u00d7 8) \u00f7 (8 + 8) = 64 \u00f7 16 = 4\u03a9<\/li>\n<\/ul>\n<\/li>\n<\/ol>\n<p>\u3053\u306e\u69cb\u6210\u306f\u30014\u53f0\u306e\u30b9\u30d4\u30fc\u30ab\u30fc\u306b\u96fb\u529b\u3092\u4f9b\u7d66\u3057\u306a\u304c\u3089\u3001\u30a2\u30f3\u30d7\u306b\u5bfe\u3057\u3066\u5b89\u5b9a\u3057\u305f4\u03a9\u306e\u8ca0\u8377\u3092\u63d0\u793a\u3057\u307e\u3059\u3002\u8ca0\u8377\u3092\u52b9\u679c\u7684\u306b\u30d0\u30e9\u30f3\u30b9\u3055\u305b\u3001\u96fb\u529b\u914d\u5206\u3092\u5747\u4e00\u306b\u3057\u3001\u6a5f\u5668\u3092\u4fdd\u8b77\u3057\u307e\u3059\u3002.<\/p>\n<p><strong>\u8a08\u753b\u304c\u9375\u3067\u3059\uff1a<\/strong> \u914d\u7dda\u3092\u63a5\u7d9a\u3059\u308b\u524d\u306b\u3001\u5fc5\u305a\u5e0c\u671b\u3059\u308b\u69cb\u6210\u3092\u7d19\u306b\u66f8\u304d\u51fa\u3057\u3001\u6700\u7d42\u30a4\u30f3\u30d4\u30fc\u30c0\u30f3\u30b9\u3092\u8a08\u7b97\u3057\u3066\u304f\u3060\u3055\u3044\u3002\u4ee5\u4e0b\u306e\u8868\u3092\u3001\u4e00\u822c\u7684\u306a4\u30aa\u30fc\u30e0\u30b9\u30d4\u30fc\u30ab\u30fc\u69cb\u6210\u306e\u30af\u30a4\u30c3\u30af\u30ea\u30d5\u30a1\u30ec\u30f3\u30b9\u3068\u3057\u3066\u3054\u5229\u7528\u304f\u3060\u3055\u3044\u3002.<\/p>\n<h3>\u30b9\u30d4\u30fc\u30ab\u30fc\u914d\u7dda\u69cb\u6210\u8868\uff084\u30aa\u30fc\u30e0\u30b9\u30d4\u30fc\u30ab\u30fc\u7528\uff09<\/h3>\n<table>\n<thead>\n<tr>\n<th style=\"text-align: left\">\u30b9\u30d4\u30fc\u30ab\u30fc\u6570<\/th>\n<th style=\"text-align: left\">\u914d\u7dda\u65b9\u6cd5<\/th>\n<th style=\"text-align: left\">\u7dcf\u30a4\u30f3\u30d4\u30fc\u30c0\u30f3\u30b9<\/th>\n<th style=\"text-align: left\">\u30a2\u30f3\u30d7\u3078\u306e\u8981\u6c42<\/th>\n<th style=\"text-align: left\">\u63a8\u5968\u3055\u308c\u308b\u4f7f\u7528\u4f8b<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td style=\"text-align: left\">1<\/td>\n<td style=\"text-align: left\">\u5358\u4f53<\/td>\n<td style=\"text-align: left\">4 \u03a9<\/td>\n<td style=\"text-align: left\">\u6a19\u6e96<\/td>\n<td style=\"text-align: left\">\u6a19\u6e96\u7684\u306a\u5358\u4e00\u30b9\u30d4\u30fc\u30ab\u30fc\u8a2d\u5b9a\u3002.<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: left\">2<\/td>\n<td style=\"text-align: left\">\u76f4\u5217<\/td>\n<td style=\"text-align: left\">8 \u03a9<\/td>\n<td style=\"text-align: left\">\u4f4e\u3081<\/td>\n<td style=\"text-align: left\">8\u03a9\u6700\u5c0f\u30a2\u30f3\u30d7\u3068\u306e\u5b89\u5168\u306a\u6574\u5408\u3002.<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: left\">2<\/td>\n<td style=\"text-align: left\">\u4e26\u5217<\/td>\n<td style=\"text-align: left\">2 \u03a9<\/td>\n<td style=\"text-align: left\"><strong>\u975e\u5e38\u306b\u9ad8\u3044<\/strong><\/td>\n<td style=\"text-align: left\">2\u03a9\u3067\u5b89\u5b9a\u52d5\u4f5c\u304c\u5b9a\u683c\u3055\u308c\u305f\u30a2\u30f3\u30d7\u306e\u307f\u3002.<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: left\">4<\/td>\n<td style=\"text-align: left\">\u76f4\u4e26\u5217<\/td>\n<td style=\"text-align: left\">4 \u03a9<\/td>\n<td style=\"text-align: left\">\u9ad8\u3044<\/td>\n<td style=\"text-align: left\">\u8907\u6570\u30b9\u30d4\u30fc\u30ab\u30fc\u3078\u306e\u52b9\u7387\u7684\u306a\u96fb\u529b\u4f9b\u7d66\u3002.<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: left\">4<\/td>\n<td style=\"text-align: left\">\u5168\u4e26\u5217<\/td>\n<td style=\"text-align: left\">1\u03a9<\/td>\n<td style=\"text-align: left\"><strong>\u6975\u7aef<\/strong><\/td>\n<td style=\"text-align: left\">\u5b89\u5168\u3068\u306f\u8a00\u3044\u96e3\u304f\u3001\u30a2\u30f3\u30d7\u640d\u50b7\u306e\u30ea\u30b9\u30af\u3042\u308a\u3002.<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: left\">4<\/td>\n<td style=\"text-align: left\">\u5168\u76f4\u5217<\/td>\n<td style=\"text-align: left\">16 \u03a9<\/td>\n<td style=\"text-align: left\">\u975e\u5e38\u306b\u4f4e\u3044<\/td>\n<td style=\"text-align: left\">\u975e\u5e38\u306b\u4f4e\u3044\u51fa\u529b\u3002\u7406\u60f3\u7684\u306a\u8a2d\u5b9a\u306f\u7a00\u3002.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2>\u30d9\u30b9\u30c8\u30d7\u30e9\u30af\u30c6\u30a3\u30b9\u3068\u5b89\u5168\u30ac\u30a4\u30c9\u30e9\u30a4\u30f3<\/h2>\n<ol>\n<li><strong>\u30de\u30cb\u30e5\u30a2\u30eb\u3092\u53c2\u7167\u3057\u3066\u304f\u3060\u3055\u3044\uff1a<\/strong> \u914d\u7dda\u524d\u306b\u3001\u5fc5\u305a\u30a2\u30f3\u30d7\u3068\u30b9\u30d4\u30fc\u30ab\u30fc\u306e\u4e21\u65b9\u306e\u516c\u5f0f\u4ed5\u69d8\u3092\u78ba\u8a8d\u3057\u3066\u304f\u3060\u3055\u3044\u3002.<\/li>\n<li><strong>\u9ad8\u54c1\u8cea\u306e\u30b1\u30fc\u30d6\u30eb\u3092\u4f7f\u7528\u3057\u3066\u304f\u3060\u3055\u3044\uff1a<\/strong> \u4f4e\u30a4\u30f3\u30d4\u30fc\u30c0\u30f3\u30b9\uff082\u03a9\u307e\u305f\u306f4\u03a9\uff09\u8ca0\u8377\u306b\u306f\u3001\u3088\u308a\u592a\u3044\u30b2\u30fc\u30b8\uff08\u3088\u308a\u4f4e\u3044AWG\u756a\u53f7\uff09\u306e\u7121\u9178\u7d20\u9285\uff08OFC\uff09\u30b9\u30d4\u30fc\u30ab\u30fc\u30b1\u30fc\u30d6\u30eb\u3092\u4f7f\u7528\u3057\u3001\u8ddd\u96e2\u306b\u3088\u308b\u96fb\u529b\u640d\u5931\u3068\u62b5\u6297\u3092\u6700\u5c0f\u9650\u306b\u6291\u3048\u3066\u304f\u3060\u3055\u3044\u3002.<\/li>\n<li><strong>\u63a5\u7d9a\u3092\u78ba\u5b9f\u306b\uff1a<\/strong> \u3059\u3079\u3066\u306e\u7aef\u5b50\u63a5\u7d9a\u304c\u3057\u3063\u304b\u308a\u3068\u56fa\u5b9a\u3055\u308c\u3066\u3044\u308b\u3053\u3068\u3092\u78ba\u8a8d\u3057\u3066\u304f\u3060\u3055\u3044\u3002\u7de9\u3093\u3060\u63a5\u7d9a\u306f\u3001\u30a2\u30fc\u30af\u653e\u96fb\u3001\u767a\u71b1\u3001\u304a\u3088\u3073\u97f3\u8cea\u4f4e\u4e0b\u306e\u539f\u56e0\u3068\u306a\u308a\u307e\u3059\u3002.<\/li>\n<li><strong>\u4f4d\u76f8\u3092\u78ba\u8a8d\u3057\u3066\u304f\u3060\u3055\u3044\uff1a<\/strong> \u8907\u6570\u306e\u30b9\u30d4\u30fc\u30ab\u30fc\u3092\u63a5\u7d9a\u3059\u308b\u969b\u306f\u3001\u305d\u308c\u3089\u304c\u300c\u540c\u76f8\u300d\u3067\u3042\u308b\u3053\u3068\u3092\u78ba\u8a8d\u3057\u3066\u304f\u3060\u3055\u3044\u3002\u30d7\u30e9\u30b9\u306f\u30d7\u30e9\u30b9\u306b\u3001\u30de\u30a4\u30ca\u30b9\u306f\u30de\u30a4\u30ca\u30b9\u306b\u63a5\u7d9a\u3057\u3066\u304f\u3060\u3055\u3044\u3002\u9006\u76f8\u306e\u30b9\u30d4\u30fc\u30ab\u30fc\u306f\u4f4e\u97f3\u57df\u3092\u6253\u3061\u6d88\u3057\u3001\u8584\u304f\u5f31\u3005\u3057\u3044\u97f3\u306b\u306a\u308a\u307e\u3059\u3002.<\/li>\n<li><strong>\u6700\u7d42\u6c7a\u5b9a\u524d\u306e\u30c6\u30b9\u30c8\uff1a<\/strong> \u914d\u7dda\u5f8c\u3001\u4f4e\u97f3\u91cf\u3067\u30b7\u30b9\u30c6\u30e0\u306e\u96fb\u6e90\u3092\u5165\u308c\u3001\u6b6a\u307f\u3001\u30a2\u30f3\u30d7\u306e\u904e\u5ea6\u306a\u767a\u71b1\u3001\u307e\u305f\u306f\u7121\u97f3\uff08\u6545\u969c\u3092\u793a\u3059\uff09\u304c\u306a\u3044\u304b\u78ba\u8a8d\u3057\u3066\u304f\u3060\u3055\u3044\u3002.<\/li>\n<li><strong>\u5b89\u5168\u6027\u3092\u6700\u512a\u5148\uff1a<\/strong> \u30a2\u30f3\u30d7\u306e\u96fb\u6e90\u304c\u5165\u3063\u305f\u72b6\u614b\u3067\u914d\u7dda\u3092\u5909\u66f4\u3057\u306a\u3044\u3067\u304f\u3060\u3055\u3044\u3002\u307e\u305a\u3059\u3079\u3066\u306e\u96fb\u6e90\u3092\u5207\u65ad\u3057\u3066\u304f\u3060\u3055\u3044\u3002.<\/li>\n<\/ol>\n<hr \/>\n<h3>\u5c02\u9580\u5bb6\u306b\u3088\u308bQ&amp;A<\/h3>\n<p><strong>Q1\uff1a\u79c1\u306e\u30db\u30fc\u30e0\u30b7\u30a2\u30bf\u30fc\u7528AV\u30ec\u30b7\u30fc\u30d0\u30fc\u306b\u306f\u300c8\u30aa\u30fc\u30e0\u6700\u5c0f\u300d\u3068\u8a18\u8f09\u3055\u308c\u3066\u3044\u307e\u3059\u30024\u30aa\u30fc\u30e0\u306e\u30b9\u30c6\u30ec\u30aa\u30b9\u30d4\u30fc\u30ab\u30fc1\u7d44\u3092\u5b89\u5168\u306b\u63a5\u7d9a\u3067\u304d\u307e\u3059\u304b\uff1f<\/strong><br \/>\n<strong>A:<\/strong> \u6ce8\u610f\u3057\u3066\u9032\u3081\u3066\u304f\u3060\u3055\u3044\u3002\u6700\u8fd1\u306eAV\u30ec\u30b7\u30fc\u30d0\u30fc\u306e\u591a\u304f\u306f\u4fdd\u8b77\u56de\u8def\u3092\u5099\u3048\u3066\u3044\u307e\u3059\u304c\u3001\u6301\u7d9a\u7684\u306a4\u03a9\u8ca0\u8377\u306f\u3001\u7279\u306b\u5927\u97f3\u91cf\u6642\u306b\u904e\u71b1\u3092\u5f15\u304d\u8d77\u3053\u3059\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002\u51fa\u529b\u304c\u5236\u9650\u3055\u308c\u305f\u308a\u3001\u30b7\u30e3\u30c3\u30c8\u30c0\u30a6\u30f3\u3057\u305f\u308a\u3059\u308b\u5834\u5408\u304c\u3042\u308a\u307e\u3059\u3002\u91cd\u8981\u306a\u30ea\u30b9\u30cb\u30f3\u30b0\u3084\u5927\u97f3\u91cf\u306e\u5834\u5408\u306f\u3001\u30a2\u30f3\u30d7\u306e\u5b9a\u683c\u306b\u5408\u3063\u305f\u30b9\u30d4\u30fc\u30ab\u30fc\u3092\u4f7f\u7528\u3059\u308b\u65b9\u304c\u5b89\u5168\u3067\u3059\u3002\u63a5\u7d9a\u3059\u308b\u5834\u5408\u306f\u3001\u30ec\u30b7\u30fc\u30d0\u30fc\u306e\u63db\u6c17\u3092\u5341\u5206\u306b\u884c\u3044\u3001\u6700\u5927\u97f3\u91cf\u3067\u306e\u9577\u6642\u9593\u306e\u4f7f\u7528\u3092\u907f\u3051\u3066\u304f\u3060\u3055\u3044\u3002.<\/p>\n<p><strong>Q2\uff1a\u8eca\u306e\u30ea\u30a2\u30c7\u30c3\u30ad\u306b\u3001\u540c\u30582\u30c1\u30e3\u30f3\u30cd\u30eb\u30a2\u30f3\u30d7\u3067\u99c6\u52d5\u3059\u308b4\u30aa\u30fc\u30e0\u306e\u30b9\u30d4\u30fc\u30ab\u30fc\u30922\u53f0\u8ffd\u52a0\u3057\u305f\u3044\u3067\u3059\u3002\u6700\u9069\u306a\u914d\u7dda\u65b9\u6cd5\u306f\u4f55\u3067\u3059\u304b\uff1f<\/strong><br \/>\n<strong>A:<\/strong> \u4e00\u822c\u7684\u306a\u30ab\u30fc\u30a2\u30f3\u30d7\u30674\u03a9\u30b9\u30d4\u30fc\u30ab\u30fc4\u53f0\uff081\u30c1\u30e3\u30f3\u30cd\u30eb\u3042\u305f\u308a2\u53f0\uff09\u3092\u99c6\u52d5\u3059\u308b\u306b\u306f\u3001\u76f4\u4e26\u5217\u63a5\u7d9a\u304c\u7406\u60f3\u7684\u3067\u3059\u3002\u5404\u30c1\u30e3\u30f3\u30cd\u30eb\u306e2\u53f0\u306e\u30b9\u30d4\u30fc\u30ab\u30fc\u3092\u76f4\u5217\u306b\u914d\u7dda\u3057\u30661\u7d44\u3042\u305f\u308a8\u03a9\u306e\u8ca0\u8377\u3092\u4f5c\u308a\u3001\u305d\u306e\u5f8c2\u7d44\u3092\u4e26\u5217\u306b\u914d\u7dda\u3057\u3066\u6700\u7d42\u7684\u306a\u8ca0\u8377\u30921\u30c1\u30e3\u30f3\u30cd\u30eb\u3042\u305f\u308a4\u03a9\u306b\u623b\u3057\u307e\u3059\u3002. <strong>\u91cd\u8981\u306a\u306e\u306f\u3001<\/strong>, \u4e26\u5217\u914d\u7dda\u3092\u691c\u8a0e\u3059\u308b\u5834\u5408\uff082\u03a9\u8ca0\u8377\u304c\u751f\u3058\u307e\u3059\uff09\u3001\u30a2\u30f3\u30d7\u304c\u300c1\u30c1\u30e3\u30f3\u30cd\u30eb\u3042\u305f\u308a2\u03a9\u5b89\u5b9a\u300d\u3067\u3042\u308b\u3053\u3068\u3092\u78ba\u8a8d\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002\u3053\u308c\u306f\u30ab\u30fc\u30aa\u30fc\u30c7\u30a3\u30aa\u3067\u6700\u3082\u4e00\u822c\u7684\u306a\u5b89\u5168\u306a\u69cb\u6210\u3060\u304b\u3089\u3067\u3059\u3002.<\/p>\n<p><strong>Q3\uff1a\u30b9\u30d4\u30fc\u30ab\u30fc\u3092\u76f4\u5217\u307e\u305f\u306f\u4e26\u5217\u306b\u914d\u7dda\u3059\u308b\u3068\u3001\u97f3\u8cea\u306b\u5f71\u97ff\u3057\u307e\u3059\u304b\uff1f<\/strong><br \/>\n<strong>A:<\/strong> \u7406\u60f3\u7684\u306a\u72b6\u6cc1\u3067\u5b8c\u74a7\u306a\u90e8\u54c1\u3068\u914d\u7dda\u3092\u4f7f\u7528\u3057\u305f\u5834\u5408\u3001\u901a\u5e38\u306e\u30ea\u30b9\u30cb\u30f3\u30b0\u30ec\u30d9\u30eb\u3067\u306f\u97f3\u8cea\u306e\u5dee\u306f\u7121\u8996\u3067\u304d\u308b\u7a0b\u5ea6\u3067\u3059\u3002\u3057\u304b\u3057\u5b9f\u969b\u306b\u306f\u3001\u76f4\u5217\u914d\u7dda\u306f\u56de\u8def\u5168\u4f53\u306e\u62b5\u6297\u3092\u308f\u305a\u304b\u306b\u5897\u52a0\u3055\u305b\u3001\u30c0\u30f3\u30d4\u30f3\u30b0\u30d5\u30a1\u30af\u30bf\u30fc\u306e\u4f4e\u4e0b\uff08\u4f4e\u97f3\u5236\u5fa1\u306b\u5f71\u97ff\uff09\u3084\u5468\u6ce2\u6570\u7279\u6027\u306e\u5909\u52d5\u3092\u5f15\u304d\u8d77\u3053\u3059\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002\u4e26\u5217\u914d\u7dda\u306f\u30a2\u30f3\u30d7\u306e\u30c0\u30f3\u30d4\u30f3\u30b0\u30d5\u30a1\u30af\u30bf\u30fc\u3092\u5f37\u304f\u7dad\u6301\u3057\u307e\u3059\u304c\u3001\u30a2\u30f3\u30d7\u3078\u306e\u96fb\u6d41\u8981\u6c42\u304c\u5927\u304d\u304f\u306a\u308a\u307e\u3059\u3002\u6700\u3082\u9855\u8457\u306a\u300c\u97f3\u8cea\u300d\u306e\u554f\u984c\u306f\u901a\u5e38\u3001\u4e0d\u9069\u5207\u306b\u30de\u30c3\u30c1\u30f3\u30b0\u3055\u308c\u305f\u4f4e\u3059\u304e\u308b\u30a4\u30f3\u30d4\u30fc\u30c0\u30f3\u30b9\u8ca0\u8377\u306b\u3088\u308b\u30a2\u30f3\u30d7\u306e\u6b6a\u307f\u3084\u6545\u969c\u3067\u3059\u3002.<\/p>\n<p><strong>Q4\uff1a\u5927\u96fb\u6d41\u30af\u30e9\u30b9D\u30a2\u30f3\u30d7\u306e\u666e\u53ca\u306b\u3088\u308a\u3001\u4f4e\u30a4\u30f3\u30d4\u30fc\u30c0\u30f3\u30b9\u8ca0\u8377\u306f\u3042\u307e\u308a\u554f\u984c\u3067\u306f\u306a\u304f\u306a\u308a\u307e\u3057\u305f\u304b\uff1f<\/strong><br \/>\n<strong>A:<\/strong> \u6700\u65b0\u306e\u30af\u30e9\u30b9D\u30a2\u30f3\u30d7\u306f\u78ba\u304b\u306b\u52b9\u7387\u304c\u9ad8\u304f\u3001\u5f93\u6765\u306e\u30af\u30e9\u30b9A\/B\u30a2\u30f3\u30d7\u3088\u308a\u3082\u767a\u71b1\u304c\u5c11\u306a\u304f\u3001\u4f4e\u30a4\u30f3\u30d4\u30fc\u30c0\u30f3\u30b9\u306b\u5927\u304d\u306a\u96fb\u529b\u3092\u4f9b\u7d66\u3067\u304d\u308b\u3053\u3068\u304c\u3088\u304f\u3042\u308a\u307e\u3059\u3002\u4f8b\u3048\u3070\u3001NAD\u3001Peachtree\u3001\u304a\u3088\u3073\u9ad8\u7d1a\u30ab\u30fc\u30aa\u30fc\u30c7\u30a3\u30aa\u30e1\u30fc\u30ab\u30fc\u306a\u3069\u306e\u30d6\u30e9\u30f3\u30c9\u306e2023\uff5e2024\u5e74\u30e2\u30c7\u30eb\u306e\u591a\u304f\u306f\u30012\u03a9\u307e\u3067\u5b89\u5b9a\u3057\u3066\u52d5\u4f5c\u3059\u308b\u5b9a\u683c\u3067\u3059\u3002. <strong>\u3057\u304b\u3057\u3001\u57fa\u672c\u7684\u306a\u30eb\u30fc\u30eb\u306f\u5909\u308f\u308a\u307e\u305b\u3093\uff1a<\/strong> \u30e1\u30fc\u30ab\u30fc\u6307\u5b9a\u306e\u6700\u5c0f\u30a4\u30f3\u30d4\u30fc\u30c0\u30f3\u30b9\u3092\u53b3\u5b88\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002\u6280\u8853\u306e\u9032\u6b69\u306b\u3088\u308a\u4f4e\u30a4\u30f3\u30d4\u30fc\u30c0\u30f3\u30b9\u52d5\u4f5c\u304c\u3088\u308a\u5bb9\u6613\u3067\u5b89\u5b9a\u3057\u307e\u3057\u305f\u304c\u3001\u7269\u7406\u6cd5\u5247\u3084\u3001\u4ed5\u69d8\u4e0d\u8db3\u306e\u30e6\u30cb\u30c3\u30c8\u3092\u904e\u8ca0\u8377\u306b\u3059\u308b\u30ea\u30b9\u30af\u304c\u306a\u304f\u306a\u3063\u305f\u308f\u3051\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002\u5fc5\u305a\u304a\u4f7f\u3044\u306e\u30e2\u30c7\u30eb\u306e\u516c\u5f0f\u4ed5\u69d8\u3092\u78ba\u8a8d\u3057\u3066\u304f\u3060\u3055\u3044\u3002.<\/p>","protected":false},"excerpt":{"rendered":"<p>When setting up an audio system, understanding how to properly connect your speakers is crucial for achieving optimal sound quality and ensuring equipment longevity. This is especially true when working with 4 ohm speakers, which are common in car audio, home theater systems, and professional setups. Unlike their 8 ohm counterparts, 4 ohm speakers present a lower electrical resistance to the amplifier. This allows them to draw more power, potentially delivering louder and more dynamic sound. However, this also demands careful handling to avoid damaging your amplifier or speakers. Misconfiguring your speaker wiring can lead to a host of problems, from distorted audio and reduced volume to catastrophic amplifier failure. [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-9194","post","type-post","status-publish","format-standard","hentry","category-blog"],"_links":{"self":[{"href":"https:\/\/www.zehsm.com\/ja\/wp-json\/wp\/v2\/posts\/9194","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.zehsm.com\/ja\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.zehsm.com\/ja\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.zehsm.com\/ja\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.zehsm.com\/ja\/wp-json\/wp\/v2\/comments?post=9194"}],"version-history":[{"count":1,"href":"https:\/\/www.zehsm.com\/ja\/wp-json\/wp\/v2\/posts\/9194\/revisions"}],"predecessor-version":[{"id":9195,"href":"https:\/\/www.zehsm.com\/ja\/wp-json\/wp\/v2\/posts\/9194\/revisions\/9195"}],"wp:attachment":[{"href":"https:\/\/www.zehsm.com\/ja\/wp-json\/wp\/v2\/media?parent=9194"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.zehsm.com\/ja\/wp-json\/wp\/v2\/categories?post=9194"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.zehsm.com\/ja\/wp-json\/wp\/v2\/tags?post=9194"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}