{"id":3888,"date":"2025-09-24T11:12:00","date_gmt":"2025-09-24T11:12:00","guid":{"rendered":"https:\/\/lp.szlogic.cn\/glossary\/what-is-an-inductor\/"},"modified":"2026-06-22T09:04:41","modified_gmt":"2026-06-22T09:04:41","slug":"what-is-an-inductor","status":"publish","type":"post","link":"https:\/\/resourceslp.szlogic.cn\/ja\/glossary\/what-is-an-inductor","title":{"rendered":"\u30a4\u30f3\u30c0\u30af\u30bf\u306e\u89e3\u8aac\uff1a\u6a5f\u80fd\u3001\u7a2e\u985e\u3001\u304a\u3088\u3073\u96fb\u5b50\u6a5f\u5668\u306b\u304a\u3051\u308b\u5fdc\u7528"},"content":{"rendered":"<h2 class=\"wp-block-heading\">1\ufe0f\u20e3 \u306f\u3058\u3081\u306b<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\"><span class=\"highlight\">\u5149\u5b66\u30e2\u30b8\u30e5\u30fc\u30eb\u30cf\u30a6\u30b8\u30f3\u30b0<\/span> <strong>\u30a4\u30f3\u30c0\u30af\u30bf<\/strong> \u306f\u3001\u96fb\u5b50\u56de\u8def\u306b\u304a\u3051\u308b\u57fa\u672c\u7684\u306a\u53d7\u52d5\u7d20\u5b50\u3067\u3042\u308a\u3001\u96fb\u6d41\u306e\u6d41\u308c\u3068\u30a8\u30cd\u30eb\u30ae\u30fc\u306e\u84c4\u7a4d\u3092\u5236\u5fa1\u3059\u308b\u305f\u3081\u306b\u4e0d\u53ef\u6b20\u3067\u3059\u3002\u96fb\u6e90\u56de\u8def\u306e\u8a2d\u8a08\u3067\u3042\u308c\u3001, <a target=\"_blank\" rel=\"\" href=\"https:\/\/www.l-p.com\/store-17548-lan-transformer.htm\">\u30d5\u30a3\u30eb\u30bf<\/a>, \u3067\u3042\u308c\u3001\u4fe1\u53f7\u51e6\u7406\u30b7\u30b9\u30c6\u30e0\u3067\u3042\u308c\u3001\u30a4\u30f3\u30c0\u30af\u30bf\u3092\u7406\u89e3\u3059\u308b\u3053\u3068\u306f\u6975\u3081\u3066\u91cd\u8981\u3067\u3059\u3002\u672c\u30ac\u30a4\u30c9\u3067\u306f\u3001\u73fe\u4ee3\u306e\u96fb\u5b50\u6a5f\u5668\u306b\u304a\u3051\u308b\u30a4\u30f3\u30c0\u30af\u30bf\u306e\u5b9a\u7fa9\u3001\u52d5\u4f5c\u539f\u7406\u3001\u7a2e\u985e\u3001\u304a\u3088\u3073\u5fdc\u7528\u306b\u3064\u3044\u3066\u8a73\u3057\u304f\u89e3\u8aac\u3057\u307e\u3059\u3002.<\/p>\n\n\n\n<hr class=\"wp-block-separator has-css-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">2\ufe0f\u20e3 \u30a4\u30f3\u30c0\u30af\u30bf\u3068\u306f\uff1f<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u30a4\u30f3\u30c0\u30af\u30bf\u306f\u3001\u96fb\u6d41\u304c\u6d41\u308c\u305f\u969b\u306b\u305d\u306e\u78c1\u754c\u306b\u30a8\u30cd\u30eb\u30ae\u30fc\u3092\u84c4\u3048\u308b\u3001\u4e8c\u7aef\u5b50\u306e\u53d7\u52d5\u96fb\u5b50\u7d20\u5b50\u3067\u3059\u3002\u901a\u5e38\u3001\u7a7a\u6c17\u3001\u9244\u3001\u307e\u305f\u306f\u30d5\u30a7\u30e9\u30a4\u30c8\u306a\u3069\u306e\u30b3\u30a2\u6750\u306e\u5468\u308a\u306b\u5dfb\u304b\u308c\u305f\u5c0e\u7dda\u306e\u30b3\u30a4\u30eb\u3067\u69cb\u6210\u3055\u308c\u307e\u3059\u3002\u30a4\u30f3\u30c0\u30af\u30bf\u306e\u4e3b\u306a\u6a5f\u80fd\u306f\u3001\u96fb\u6d41\u306e\u5909\u5316\u3092\u59a8\u3052\u308b\u3053\u3068\u3067\u3042\u308a\u3001\u3053\u308c\u306f\u3055\u307e\u3056\u307e\u306a\u96fb\u5b50\u5fdc\u7528\u306b\u304a\u3044\u3066\u6975\u3081\u3066\u4fa1\u5024\u304c\u3042\u308a\u307e\u3059\u3002.<\/p>\n\n\n\n<hr class=\"wp-block-separator has-css-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">3\ufe0f\u20e3 \u30a4\u30f3\u30c0\u30af\u30bf\u306e\u52d5\u4f5c\u539f\u7406\u306f\uff1f<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u96fb\u6d41\u304c\u30b3\u30a4\u30eb\u3092\u6d41\u308c\u308b\u3068\u304d\u3001\u305d\u306e\u5468\u56f2\u306b\u78c1\u754c\u304c\u767a\u751f\u3057\u307e\u3059\u3002 <strong>\u30d5\u30a1\u30e9\u30c7\u30fc\u306e\u96fb\u78c1\u8a98\u5c0e\u306e\u6cd5\u5247<\/strong>, \u306b\u3088\u308c\u3070\u3001\u96fb\u6d41\u306e\u5909\u5316\u306f\u3001\u305d\u306e\u5909\u5316\u306b\u9006\u3089\u3046\u96fb\u5727\uff08\u8d77\u96fb\u529b\uff09\u3092\u8a98\u8d77\u3057\u307e\u3059\u3002\u3053\u306e\u6027\u8cea\u306b\u3088\u308a\u3001\u30a4\u30f3\u30c0\u30af\u30bf\u306f\u96fb\u6d41\u306e\u5909\u52d5\u3092\u6ed1\u3089\u304b\u306b\u3057\u3001\u96fb\u5b50\u56de\u8def\u306b\u304a\u3051\u308b\u4fe1\u53f7\u306e\u30d5\u30a3\u30eb\u30bf\u30ea\u30f3\u30b0\u3092\u53ef\u80fd\u306b\u3057\u307e\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u96fb\u5727\uff08V\uff09\u3001\u30a4\u30f3\u30c0\u30af\u30bf\u30f3\u30b9\uff08L\uff09\u3001\u304a\u3088\u3073\u96fb\u6d41\u306e\u5909\u5316\u7387\uff08di\/dt\uff09\u306e\u95a2\u4fc2\u306f\u3001\u6b21\u306e\u5f0f\u3067\u8868\u3055\u308c\u307e\u3059\uff1a<\/p>\n\n\n\n<figure class=\"wp-block-image aligncenter size-large\"><img fetchpriority=\"high\" decoding=\"async\" width=\"1024\" height=\"294\" src=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/f50ae73d94324a2fab9043b3285552ba-1024x294.webp\" alt=\"How Does an Inductor Work?\" class=\"wp-image-3885\" srcset=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/f50ae73d94324a2fab9043b3285552ba-1024x294.webp 1024w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/f50ae73d94324a2fab9043b3285552ba-300x86.webp 300w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/f50ae73d94324a2fab9043b3285552ba-768x221.webp 768w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/f50ae73d94324a2fab9043b3285552ba-18x5.webp 18w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/f50ae73d94324a2fab9043b3285552ba.webp 1200w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\u3053\u3053\u3067\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p><strong>V<\/strong> \u306f\u8a98\u8d77\u96fb\u5727\u3001,<\/p><\/li>\n\n\n\n<li><p><strong>L<\/strong> \u306f\u30a4\u30f3\u30c0\u30af\u30bf\u30f3\u30b9\u3001,<\/p><\/li>\n\n\n\n<li><p><strong>{di}\/{dt}<\/strong> \u306f\u96fb\u6d41\u306e\u5909\u5316\u7387\u3067\u3059\u3002.<\/p><\/li>\n<\/ul>\n\n\n\n<hr class=\"wp-block-separator has-css-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">4\ufe0f\u20e3 \u30a4\u30f3\u30c0\u30af\u30bf\u306e\u7a2e\u985e<\/h2>\n\n\n\n<figure class=\"wp-block-image aligncenter size-large\"><img decoding=\"async\" width=\"1200\" height=\"712\" src=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/6135672996804df485fbdd67bd20de5f.webp\" alt=\"Types of Inductors\" class=\"wp-image-3886\" srcset=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/6135672996804df485fbdd67bd20de5f.webp 1200w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/6135672996804df485fbdd67bd20de5f-300x178.webp 300w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/6135672996804df485fbdd67bd20de5f-1024x608.webp 1024w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/6135672996804df485fbdd67bd20de5f-768x456.webp 768w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/6135672996804df485fbdd67bd20de5f-18x12.webp 18w\" sizes=\"(max-width: 1200px) 100vw, 1200px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\u30a4\u30f3\u30c0\u30af\u30bf\u306b\u306f\u3001\u7279\u5b9a\u306e\u7528\u9014\u306b\u5fdc\u3058\u3066\u3055\u307e\u3056\u307e\u306a\u5f62\u5f0f\u304c\u3042\u308a\u307e\u3059\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p><strong>\u7a7a\u82af\u30a4\u30f3\u30c0\u30af\u30bf<\/strong>\uff1a\u30b3\u30a2\u6750\u3068\u3057\u3066\u7a7a\u6c17\u3092\u7528\u3044\u308b\u305f\u3081\u3001\u30a4\u30f3\u30c0\u30af\u30bf\u30f3\u30b9\u5024\u304c\u4f4e\u304f\u3001\u9ad8\u5468\u6ce2\u7279\u6027\u306b\u512a\u308c\u307e\u3059\u3002.<\/p><\/li>\n\n\n\n<li><p><strong>\u9244\u82af\u30a4\u30f3\u30c0\u30af\u30bf<\/strong>\uff1a\u30b3\u30a2\u6750\u3068\u3057\u3066\u9244\u3092\u7528\u3044\u3001\u3088\u308a\u9ad8\u3044\u30a4\u30f3\u30c0\u30af\u30bf\u30f3\u30b9\u3092\u5b9f\u73fe\u3057\u307e\u3059\u304c\u3001\u9ad8\u5468\u6ce2\u57df\u3067\u306f\u30b3\u30a2\u640d\u5931\u304c\u5897\u52a0\u3057\u307e\u3059\u3002.<\/p><\/li>\n\n\n\n<li><p><strong>\u30d5\u30a7\u30e9\u30a4\u30c8\u82af\u30a4\u30f3\u30c0\u30af\u30bf<\/strong>\uff1a\u30d5\u30a7\u30e9\u30a4\u30c8\u6750\u6599\u3092\u7528\u3044\u3066\u304a\u308a\u3001\u30b3\u30a2\u640d\u5931\u304c\u5c0f\u3055\u3044\u305f\u3081\u3001\u9ad8\u5468\u6ce2\u5fdc\u7528\u306b\u6700\u9069\u3067\u3059\u3002.<\/p><\/li>\n\n\n\n<li><p><strong>\u30c8\u30ed\u30a4\u30c0\u30eb\u30a4\u30f3\u30c0\u30af\u30bf<\/strong>\uff1a\u30c9\u30fc\u30ca\u30c4\u72b6\u306e\u30b3\u30a2\u3092\u7279\u5fb4\u3068\u3057\u3001\u96fb\u78c1\u5e72\u6e09\u3092\u6700\u5c0f\u9650\u306b\u6291\u3048\u3001\u30b3\u30f3\u30d1\u30af\u30c8\u306a\u8a2d\u8a08\u3092\u5b9f\u73fe\u3057\u307e\u3059\u3002.<\/p><\/li>\n\n\n\n<li><p><strong>\u30b5\u30fc\u30d5\u30a7\u30a4\u30b9\u30de\u30a6\u30f3\u30c8\u30a4\u30f3\u30c0\u30af\u30bf<\/strong>\uff1a\u81ea\u52d5\u7d44\u7acb\u5de5\u7a0b\u306b\u5bfe\u5fdc\u3059\u308b\u3088\u3046\u8a2d\u8a08\u3055\u308c\u305f\u3001\u5c0f\u578b\u3067\u9ad8\u5bc6\u5ea6\u57fa\u677f\u306b\u9069\u3057\u305f\u30a4\u30f3\u30c0\u30af\u30bf\u3067\u3059\u3002.<\/p><\/li>\n<\/ul>\n\n\n\n<hr class=\"wp-block-separator has-css-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">5\ufe0f\u20e3 \u30a4\u30f3\u30c0\u30af\u30bf\u306e\u5fdc\u7528<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u30a4\u30f3\u30c0\u30af\u30bf\u306f\u3001\u591a\u6570\u306e\u96fb\u5b50\u5fdc\u7528\u306b\u304a\u3044\u3066\u4e0d\u53ef\u6b20\u306a\u8981\u7d20\u3067\u3059\uff1a<\/p>\n\n\n\n<ul 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href=\"https:\/\/www.l-p.com\/store-17548-lan-transformer.htm\" target=\"_blank\" rel=\"\"><strong>\u30c8\u30e9\u30f3\u30b9\u30d5\u30a9\u30fc\u30de\u30fc<\/strong><\/a>\uff1a\u30a4\u30f3\u30c0\u30af\u30bf\u30f3\u30b9\u3092\u5229\u7528\u3057\u3066\u3001\u7570\u306a\u308b\u96fb\u5727\u30ec\u30d9\u30eb\u9593\u3067\u96fb\u6c17\u30a8\u30cd\u30eb\u30ae\u30fc\u3092\u56de\u8def\u9593\u3067\u4f1d\u9001\u3057\u307e\u3059\u3002.<\/p><\/li>\n\n\n\n<li><p><strong>\u9ad8\u5468\u6ce2\u56de\u8def<\/strong>\uff1a\u30e9\u30b8\u30aa\u3084\u30c6\u30ec\u30d3\u306e\u30c1\u30e5\u30fc\u30cb\u30f3\u30b0\u56de\u8def\u306b\u304a\u3044\u3066\u3001\u30a4\u30f3\u30c0\u30af\u30bf\u306f\u4e3b\u8981\u306a\u69cb\u6210\u90e8\u54c1\u3067\u3059\u3002.<\/p><\/li>\n<\/ul>\n\n\n\n<hr class=\"wp-block-separator has-css-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">6\ufe0f\u20e3 \u307e\u3068\u3081<\/h2>\n\n\n\n<p 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