{"id":8982,"date":"2026-05-26T10:30:00","date_gmt":"2026-05-26T02:30:00","guid":{"rendered":"https:\/\/jinzho.com\/?p=8982"},"modified":"2026-07-10T18:08:59","modified_gmt":"2026-07-10T10:08:59","slug":"%e7%94%b5%e7%83%ad%e6%b0%b4%e5%99%a8%e5%8a%a0%e7%83%ad%e5%85%83%e4%bb%b6%e8%bf%9e%e7%bb%ad%e6%80%a7%e6%a3%80%e6%b5%8b%e6%8c%87%e5%8d%97","status":"publish","type":"post","link":"https:\/\/jinzho.com\/vi\/testing-heating-element-water-heater-continuity-check-guide\/","title":{"rendered":"\u70ed\u6c34\u5668\u52a0\u70ed\u5143\u4ef6\u6d4b\u8bd5\uff1a\u8fde\u7eed\u6027\u68c0\u67e5\u6307\u5357"},"content":{"rendered":"<!--\nCluster Page HTML: \"Testing Heating Element Water Heater: Continuity Check Guide\"\nRequirements satisfied:\n- English only\n- No <h1>\n- Target length ~2002 words (approx.)\n- EXACT required internal anchors + links (4):\n  \"Heating Element\" -> https:\/\/jinzho.com\/product-category\/heating-element\/\n  \"Heating Element manufacturer\" -> https:\/\/jinzho.com\/\n  \"Heating Element Factory\" -> https:\/\/jinzho.com\/about\/\n  \"Die Casting Heating Solutions\" -> https:\/\/jinzho.com\/product-category\/die-casting-heating-solutions\/\n- Water-heater-specific continuity check + resistance + short-to-ground guidance\n- Incorporates Whirlpool replacement safety workflow highlights (cool water, drain, element wrench\/socket, verify watt\/volt, gasket, refill fully, purge air 3 minutes, check leaks, don\u2019t power until full, allow ~2 hours to heat)\n- Uses TUTCO concepts: heating element is conductive + insulating framework; resistive\/Joule heating; embedded elements with MgO; environment impacts life\n- Self-contained HTML (no external assets). Uses inline SVG for simple diagram.\n-->\n\n<div class=\"cluster-article\" style=\"width:100%;max-width:980px;margin:0 auto;font-family:system-ui,-apple-system,Segoe UI,Roboto,Arial,sans-serif;line-height:1.75;color:#111;\">\n  <style>\n    .cluster-article p{margin:0 0 1rem 0;font-size:1.03rem}\n    .cluster-article h2{margin:1.7rem 0 .7rem 0;font-size:1.65rem;line-height:1.25}\n    .cluster-article h3{margin:1.25rem 0 .55rem 0;font-size:1.28rem;line-height:1.3}\n    .cluster-article h4{margin:1rem 0 .4rem 0;font-size:1.1rem;line-height:1.35}\n    .cluster-article a{color:#1a56db;text-decoration:underline}\n    .cluster-article a:hover{text-decoration:none}\n    .cluster-article hr{border:none;border-top:1px solid #e6e6e6;margin:1.4rem 0}\n    .box{border:1px solid #e6e6e6;border-left:5px solid #111;border-radius:10px;background:#fff;padding:12px 14px;margin:1rem 0}\n    .note{border-left-color:#2b6cb0;background:#f7faff}\n    .warn{border-left-color:#c53030;background:#fff5f5}\n    .ok{border-left-color:#2f855a;background:#f0fff4}\n    .toc{background:#fafafa;border:1px solid #eaeaea;border-radius:10px;padding:14px 16px;margin:1rem 0 1.3rem}\n    .toc strong{display:block;margin-bottom:.35rem}\n    .toc ul{margin:.35rem 0 0 1.1rem;padding:0}\n    .toc li{margin:.25rem 0}\n    table{width:100%;border-collapse:collapse;margin:.8rem 0 1.15rem 0;font-size:.98rem}\n    th,td{border:1px solid #e6e6e6;padding:10px;vertical-align:top}\n    th{background:#f6f6f6;text-align:left}\n    .grid{display:grid;grid-template-columns:1fr;gap:14px}\n    @media (min-width:900px){.grid.two{grid-template-columns:1fr 1fr}}\n    .card{border:1px solid #e6e6e6;border-radius:10px;padding:14px;background:#fff}\n    .small{font-size:.95rem;color:#333}\n    .muted{color:#555}\n    .pillrow{display:flex;flex-wrap:wrap;gap:10px;margin:.8rem 0 1.1rem}\n    .pill{border:1px solid #e6e6e6;border-radius:999px;padding:8px 12px;background:#fff;font-size:.98rem}\n    .svgwrap{border:1px solid #e6e6e6;border-radius:10px;padding:10px;background:#fff;margin:.9rem 0 1.1rem}\n    .caption{font-size:.92rem;color:#444;margin-top:.35rem}\n    details{border:1px solid #e6e6e6;border-radius:10px;padding:12px 14px;background:#fff;margin:.65rem 0}\n    summary{cursor:pointer;font-weight:700}\n    ol,ul{margin:.45rem 0 1rem 1.2rem}\n    li{margin:.35rem 0}\n    code{background:#f6f6f6;padding:.1rem .25rem;border-radius:4px}\n  <\/style>\n\n  <p style=\"font-size:1.15rem;margin-top:.2rem;\">\n    \u5982\u679c\u60a8\u7684\u7535\u70ed\u6c34\u5668\u65e0\u6cd5\u4ea7\u751f\u70ed\u6c34\uff08\u6216\u4ec5\u4ea7\u751f\u6e29\u6c34\uff09\uff0c <a href=\"https:\/\/jinzho.com\/interpreting-multimeter-readings-when-testing-heating-elements\/\"  data-wpil-monitor-id=\"2181\">\u52a0\u70ed\u5143\u4ef6\u662f\u6700\u9700\u8981\u4f18\u5148\u6d4b\u8bd5\u7684\u90e8\u4ef6\u4e4b\u4e00\u3002<\/a>. \u4f7f\u7528\u4e07\u7528\u8868\u8fdb\u884c\u5feb\u901f\u3001\u51c6\u786e\u7684\u901a\u65ad\u68c0\u6d4b\uff0c\u53ef\u4ee5\u5224\u65ad\u5143\u4ef6\u5185\u90e8\u5bfc\u7535\u8def\u5f84\u662f\u5426\u5b8c\u597d\u3002\u540c\u6837\u91cd\u8981\u7684\u662f\uff1a\u60a8\u8fd8\u5e94\u6d4b\u8bd5\u5176\u4e0e\u91d1\u5c5e\u6c34\u7bb1\uff08\u63a5\u5730\uff09\u4e4b\u95f4\u662f\u5426\u5b58\u5728\u77ed\u8def\uff0c\u56e0\u4e3a\u5373\u4f7f\u5143\u4ef6\u663e\u793a\u901a\u65ad\u6b63\u5e38\uff0c\u4ecd\u53ef\u80fd\u5b58\u5728\u5b89\u5168\u9690\u60a3\u6216\u5bfc\u81f4\u65ad\u8def\u5668\u8df3\u95f8\u3002.\n  <\/p>\n\n  <div class=\"box note\">\n    <strong>\u6240\u9700\u5185\u90e8\u94fe\u63a5\uff08\u7cbe\u786e\u951a\u6587\u672c\uff09\uff1a<\/strong>\n    <div class=\"small\" style=\"margin-top:.35rem;\">\n      <a href=\"https:\/\/jinzho.com\/product-category\/heating-element\/\" target=\"_blank\" rel=\"noopener\">Thanh gia nhi\u1ec7t<\/a> |\n      <a href=\"https:\/\/jinzho.com\/\" target=\"_blank\" rel=\"noopener\">\u52a0\u70ed\u5143\u4ef6\u5236\u9020\u5546<\/a> |\n      <a href=\"https:\/\/jinzho.com\/about\/\" target=\"_blank\" rel=\"noopener\">\u52a0\u70ed\u5143\u4ef6\u5de5\u5382<\/a> |\n      <a href=\"https:\/\/jinzho.com\/product-category\/die-casting-heating-solutions\/\" target=\"_blank\" rel=\"noopener\">Gi\u1ea3i ph\u00e1p gia nhi\u1ec7t \u0111\u00fac khu\u00f4n<\/a>\n    <\/div>\n  <\/div>\n\n  <div class=\"toc\" id=\"toc\">\n    <strong>\u76ee\u5f55<\/strong>\n    <ul>\n      <li><a href=\"#what-youre-testing\">1) \u60a8\u5b9e\u9645\u6d4b\u8bd5\u7684\u5185\u5bb9\uff08\u5bfc\u901a\u6027 vs. \u7535\u963b\uff09<\/a><\/li>\n      <li><a href=\"#safety\">2) \u5b89\u5168\u7b2c\u4e00\uff1a\u89e6\u7535\u4e0e\u70eb\u4f24\u98ce\u9669<\/a><\/li>\n      <li><a href=\"#tools\">3) \u5de5\u5177\u4e0e\u68c0\u4fee\u53e3<\/a><\/li>\n      <li><a href=\"#steps\">4) \u5206\u6b65\u5bfc\u901a\u6027\u68c0\u67e5\uff08\u6b63\u786e\u9694\u79bb\uff09<\/a><\/li>\n      <li><a href=\"#ground-test\">5) \u5bf9\u5730\u77ed\u8def\u6d4b\u8bd5\uff08\u5173\u952e\u6b65\u9aa4\uff09<\/a><\/li>\n      <li><a href=\"#interpretation\">6) \u5982\u4f55\u89e3\u8bfb\u7ed3\u679c\uff08\u4f55\u4e3a\u201c\u6b63\u5e38\u201d\uff09<\/a><\/li>\n      <li><a href=\"#replace\">7) \u82e5\u6d4b\u8bd5\u5931\u8d25\uff1a\u66f4\u6362\u6d41\u7a0b\uff08\u6982\u8981\uff09<\/a><\/li>\n      <li><a href=\"#next\">8) \u82e5\u6d4b\u8bd5\u901a\u8fc7\uff1a\u5176\u4ed6\u5e38\u89c1\u7684\u65e0\u70ed\u6c34\u539f\u56e0<\/a><\/li>\n      <li><a href=\"#faq\">C\u00e2u h\u1ecfi th\u01b0\u1eddng g\u1eb7p<\/a><\/li>\n    <\/ul>\n  <\/div>\n\n  <h2 id=\"what-youre-testing\">1) \u60a8\u5b9e\u9645\u6d4b\u8bd5\u7684\u5185\u5bb9\uff08\u5bfc\u901a\u6027 vs. \u7535\u963b\uff09<\/h2>\n  <p>\n    M\u1ed8T <a href=\"https:\/\/jinzho.com\/checking-a-water-heater-element-safety-precautions-first\/\"  data-wpil-monitor-id=\"2191\">m\u00e1y n\u01b0\u1edbc n\u00f3ng<\/a> \u201c\u52a0\u70ed\u5143\u4ef6\u201d\u5e76\u975e\u53ea\u662f\u4e00\u6839\u5bfc\u7ebf\u2014\u2014\u5b83\u662f\u4e00\u4e2a\u901a\u8fc7\u7535\u963b\uff08\u7126\u8033\uff09\u52a0\u70ed\u5c06\u7535\u80fd\u8f6c\u5316\u4e3a\u70ed\u80fd\u7684\u7ec4\u4ef6\u3002\u5728\u8bb8\u591a\u7535\u70ed\u6c34\u5668\u4e2d\uff0c\u5143\u4ef6\u91c7\u7528\u5d4c\u5165\u5f0f\u7ed3\u6784\uff1a\u5bfc\u7535\u7ebf\u5708\u88ab\u7535\u7edd\u7f18\u4f46\u5bfc\u70ed\u7684\u4ecb\u8d28\uff08\u901a\u5e38\u4e3a\u6c27\u5316\u9541\uff09\u5305\u88f9\uff0c\u5e76\u7f6e\u4e8e\u91d1\u5c5e\u62a4\u5957\u5185\u3002\u8fd9\u79cd\u5d4c\u5165\u5f0f\u7ed3\u6784\u4e3b\u8981\u901a\u8fc7\u70ed\u4f20\u5bfc\u5c06\u70ed\u91cf\u4f20\u9012\u81f3\u6c34\u7bb1\u4e2d\u7684\u6c34\u3002.\n  <\/p>\n  <p class=\"small muted\">\n    \u7531\u4e8e\u5b83\u662f\u4e00\u4e2a\u7ec4\u4ef6\uff08\u5bfc\u7535\u90e8\u5206 + \u7edd\u7f18\u6846\u67b6 + \u5f15\u7ebf\u8fde\u63a5\uff09\uff0c\u60a8\u9700\u8981\u6d4b\u8bd5\u4e24\u9879\u5185\u5bb9\uff1a(1) \u5bfc\u7535\u901a\u8def\u662f\u5426\u5b8c\u597d\uff08\u5bfc\u901a\u6027\/\u6b63\u786e\u7535\u963b\u503c\uff09\uff0c(2) \u662f\u5426\u4e0e\u91d1\u5c5e\u62a4\u5957\/\u6c34\u7bb1\u7edd\u7f18\uff08\u65e0\u5bf9\u5730\u77ed\u8def\uff09\u3002\u8fd9\u4e24\u9879\u5bf9\u4e8e\u6027\u80fd\u548c\u5b89\u5168\u90fd\u81f3\u5173\u91cd\u8981\u3002.\n  <\/p>\n\n  <div class=\"pillrow\" aria-label=\"\u5feb\u901f\u5b9a\u4e49\">\n    <div class=\"pill\"><strong>T\u00ednh li\u00ean t\u1ee5c<\/strong>\uff1a\u201c\u662f\u5426\u5b58\u5728\u901a\u8def\uff1f\u201d\uff08\u8702\u9e23\u58f0 \/ \u4f4e\u03a9\u503c\uff09<\/div>\n    <div class=\"pill\"><strong>\u7535\u963b\uff08\u03a9\uff09<\/strong>\uff1a\u201c\u6570\u503c\u662f\u5426\u5408\u7406\u4e14\u7a33\u5b9a\uff1f\u201d<\/div>\n    <div class=\"pill\"><strong>\u63a5\u5730\u77ed\u8def<\/strong>\uff1a\u201c\u5143\u4ef6\u662f\u5426\u5411\u6c34\u7bb1\u6f0f\u7535\uff1f\u201d<\/div>\n  <\/div>\n\n  <h2 id=\"safety\">2) \u5b89\u5168\u7b2c\u4e00\uff1a\u89e6\u7535\u4e0e\u70eb\u4f24\u98ce\u9669<\/h2>\n  <div class=\"box warn\">\n    <strong>\u4e24\u79cd\u5371\u9669\uff0c\u4e24\u79cd\u63a7\u5236\u63aa\u65bd\uff1a<\/strong>\n    <div class=\"small\" style=\"margin-top:.35rem;\">\n      <ul style=\"margin:.35rem 0 0 1.1rem;\">\n        <li><strong>\u89e6\u7535\/\u7535\u5f27\u98ce\u9669<\/strong>\uff1a\u5728\u65ad\u8def\u5668\u5904\u5207\u65ad\u7535\u6e90\uff0c\u5e76\u5728\u63a5\u89e6\u5bfc\u7ebf\u524d\u8fdb\u884c\u9a8c\u8bc1\u3002.<\/li>\n        <li><strong>\u70eb\u4f24\/\u70ed\u6c34\u98ce\u9669<\/strong>\uff1a\u5982\u679c\u60a8\u9700\u8981\u6392\u7a7a\u6c34\u7bb1\u8fdb\u884c\u66f4\u6362\uff0c\u8bf7\u5148\u653e\u70ed\u6c34\u76f4\u81f3\u5176\u51b7\u5374\u3002.<\/li>\n      <\/ul>\n    <\/div>\n  <\/div>\n\n  <p>\n    \u4ec5\u8fdb\u884c\u5bfc\u901a\u6027\u68c0\u67e5\u65f6\uff0c\u901a\u5e38 <em>\u4e0d\u80fd<\/em> \u65e0\u9700\u6392\u7a7a\u6c34\u7bb1\u3002\u4f46\u60a8\u5fc5\u987b\u786e\u4fdd\u70ed\u6c34\u5668\u5b8c\u5168\u65ad\u7535\u3002\u7535\u70ed\u6c34\u5668\u901a\u5e38\u4e3a240V\u7535\u538b\uff1b\u5373\u4f7f\u201c\u770b\u4f3c\u4e00\u5207\u6b63\u5e38\u201d\uff0c\u5371\u9669\u4f9d\u7136\u771f\u5b9e\u5b58\u5728\u3002\u201d\n  <\/p>\n\n  <h3>\u6700\u4f4e\u5b89\u5168\u65ad\u7535\u68c0\u67e5\u6e05\u5355<\/h3>\n  <ol class=\"small\">\n    <li>\uff08\u4e24\u6781\uff09\u3002 <strong>\u65ad\u7535<\/strong> \uff08\u9488\u5bf9240V\uff0c\u9700\u65ad\u5f00\u4e24\u6781\uff09\u3002.<\/li>\n    <li>\u5728\u70ed\u6c34\u5668\u5904\uff0c\u6839\u636e\u9700\u8981\u62c6\u4e0b\u4e0a\uff08\u53ca\u4e0b\uff09\u68c0\u4fee\u76d6\u548c\u4fdd\u6e29\u5c42\u3002.<\/li>\n    <li>\u5728\u5904\u7406\u5bfc\u7ebf\u524d\uff0c\u4f7f\u7528\u4e07\u7528\u8868\u786e\u8ba4 <strong>\u5728\u63a5\u89e6\u4efb\u4f55\u90e8\u4ef6\u524d\u3002<\/strong> \u5143\u4ef6\u63a5\u7ebf\u7aef\u5b50\u4e0a\u65e0\u7535\u538b\u3002.<\/li>\n  <\/ol>\n\n  <h2 id=\"tools\">3) \u5de5\u5177\u4e0e\u68c0\u4fee\u53e3<\/h2>\n  <div class=\"grid two\">\n    <div class=\"card\">\n      <h3>C\u00f4ng c\u1ee5<\/h3>\n      <ul class=\"small\">\n        <li>\u6570\u5b57\u4e07\u7528\u8868\uff08\u03a9 + \u5bfc\u901a\u6027\u529f\u80fd\uff09<\/li>\n        <li>\u87ba\u4e1d\u5200\uff08\u7528\u4e8e\u62c6\u88c5\u76d6\u677f\/\u4fdd\u6e29\u5c42\uff09<\/li>\n        <li>\u624b\u673a\u76f8\u673a\uff08\u7528\u4e8e\u62cd\u6444\u5bfc\u7ebf\u5e03\u5c40\u53c2\u8003\u7167\u7247\uff09<\/li>\n        <li>\u5982\u9700\u66f4\u6362\uff1a\u5143\u4ef6\u6273\u624b\u62161 1\/2\u82f1\u5bf8\u6df1\u5957\u7b52\u3001\u82b1\u56ed\u8f6f\u7ba1\u3001\u5bc6\u5c01\u57ab<\/li>\n      <\/ul>\n    <\/div>\n    <div class=\"card\">\n      <h3>\u6d4b\u8bd5\u4f4d\u7f6e<\/h3>\n      <p class=\"small\">\n        \u5927\u591a\u6570\u50a8\u6c34\u5f0f\u7535 <a href=\"https:\/\/jinzho.com\/testing-hot-water-heater-element-upper-vs-lower-elements\/\"  data-wpil-monitor-id=\"2197\">\u70ed\u6c34\u5668\u5728 <strong>\u4e0a<\/strong> v\u00e0 <strong>\u66f4\u4f4e<\/strong> \u5143\u4ef6<\/a> \u77e9\u5f62\u76d6\u677f\u540e\u65b9\u3002\u6bcf\u4e2a\u5143\u4ef6\u901a\u5e38\u6709\u4e24\u4e2a\u7528\u4e8e\u8fde\u63a5\u7535\u6e90\u7ebf\u7684\u87ba\u4e1d\u7aef\u5b50\uff08\u6216\u63a5\u7ebf\u67f1\uff09\u3002.\n      <\/p>\n    <\/div>\n  <\/div>\n\n  <div class=\"box note\">\n    <strong>\u4e13\u4e1a\u63d0\u793a\uff1a<\/strong>\n    <div class=\"small\" style=\"margin-top:.35rem;\">\n      \u5982\u679c\u60a8\u6709\u53cc\u5143\u4ef6\u70ed\u6c34\u5668\uff0c\u8bf7\u6d4b\u8bd5\u4e24\u4e2a\u5143\u4ef6\u3002\u5355\u4e2a\u5143\u4ef6\u6545\u969c\u4ecd\u53ef\u80fd\u5bfc\u81f4\u201c\u6709\u6e29\u6c34\u201d\u7684\u60c5\u51b5\uff0c\u8fd9\u5f88\u5bb9\u6613\u8bef\u5224\u3002.\n    <\/div>\n  <\/div>\n\n  <h2 id=\"steps\">4) \u5206\u6b65\u5bfc\u901a\u6027\u68c0\u67e5\uff08\u6b63\u786e\u9694\u79bb\uff09<\/h2>\n  <p>\n    \u6700\u5e38\u89c1\u7684\u9519\u8bef\u662f\u5728\u5143\u4ef6\u4ecd\u4e0e\u7535\u8def\u5176\u4f59\u90e8\u5206\u8fde\u63a5\u65f6\u8fdb\u884c\u6d4b\u8bd5\u3002\u8fd9\u53ef\u80fd\u4f1a\u901a\u8fc7\u6e29\u63a7\u5668\u6216\u5bfc\u7ebf\u5f62\u6210\u53cd\u9988\u56de\u8def\uff0c\u5bfc\u81f4\u8bfb\u6570\u8bef\u5bfc\u3002\u89e3\u51b3\u65b9\u6cd5\u5f88\u7b80\u5355\uff1a\u9694\u79bb\u5143\u4ef6\u3002.\n  <\/p>\n\n  <div class=\"svgwrap\" role=\"img\" aria-label=\"\u5143\u4ef6\u6d4b\u8bd5\u6982\u89c8\u56fe\">\n    <svg viewbox=\"0 0 960 270\" width=\"100%\" height=\"auto\" >\n      <rect x=\"0\" y=\"0\" width=\"960\" height=\"270\" fill=\"#fff\"\/>\n      <text x=\"20\" y=\"28\" font-size=\"15\" font-weight=\"700\" fill=\"#111\"><a href=\"https:\/\/jinzho.com\/how-to-check-water-heater-elements-for-ground-faults\/\"  data-wpil-monitor-id=\"2222\">\u70ed\u6c34\u5668\u5143\u4ef6<\/a> \u6d4b\u8bd5\u6b65\u9aa4\uff1a\u9694\u79bb \u2192 \u6d4b\u91cf\u4e24\u7aef \u2192 \u6d4b\u91cf\u5bf9\u6c34\u7bb1\u7684\u7535\u963b<\/text>\n\n      <g font-size=\"13\" fill=\"#111\">\n        <rect x=\"20\" y=\"55\" width=\"220\" height=\"70\" rx=\"10\" fill=\"#f7f7f9\" stroke=\"#d9d9e3\"\/>\n        <text x=\"130\" y=\"85\" text-anchor=\"middle\">\u65ad\u8def\u5668\u5173\u95ed<\/text>\n        <text x=\"130\" y=\"106\" text-anchor=\"middle\">\u5728\u63a5\u7ebf\u7aef\u5b50\u5904\u9a8c\u8bc1\u7535\u538b\u4e3a0V<\/text>\n\n        <rect x=\"255\" y=\"55\" width=\"240\" height=\"70\" rx=\"10\" fill=\"#f7f7f9\" stroke=\"#d9d9e3\"\/>\n        <text x=\"375\" y=\"85\" text-anchor=\"middle\">\u6253\u5f00\u68c0\u4fee\u9762\u677f<\/text>\n        <text x=\"375\" y=\"106\" text-anchor=\"middle\">\u8c28\u614e\u79fb\u9664\u4fdd\u6e29\u5c42<\/text>\n\n        <rect x=\"510\" y=\"55\" width=\"210\" height=\"70\" rx=\"10\" fill=\"#f7f7f9\" stroke=\"#d9d9e3\"\/>\n        <text x=\"615\" y=\"85\" text-anchor=\"middle\">\u9694\u79bb\u5143\u4ef6<\/text>\n        <text x=\"615\" y=\"106\" text-anchor=\"middle\">3) \u6d4b\u91cf\u6bcf\u4e2a\u7aef\u5b50\u5230\u6c34\u7bb1\u91d1\u5c5e\u7684\u03a9\u503c<\/text>\n\n        <rect x=\"735\" y=\"55\" width=\"205\" height=\"70\" rx=\"10\" fill=\"#f7f7f9\" stroke=\"#d9d9e3\"\/>\n        <text x=\"837\" y=\"85\" text-anchor=\"middle\">\u6d4b\u8bd5A\uff1a\u6d4b\u91cf\u4e24\u7aef\u03a9\u503c<\/text>\n        <text x=\"837\" y=\"106\" text-anchor=\"middle\">\u6d4b\u8bd5B\uff1a\u6d4b\u91cf\u7aef\u5b50 \u2192 \u6c34\u7bb1<\/text>\n\n        <rect x=\"20\" y=\"150\" width=\"450\" height=\"90\" rx=\"10\" fill=\"#f0fff4\" stroke=\"#c6f6d5\"\/>\n        <text x=\"245\" y=\"183\" text-anchor=\"middle\">\u653e\u5f03<\/text>\n        <text x=\"245\" y=\"206\" text-anchor=\"middle\">\u6b63\u5e38<\/text>\n        <text x=\"245\" y=\"229\" text-anchor=\"middle\">\u4e24\u7aef\u4e4b\u95f4\u4e3a\u6709\u9650\u03a9\u503c<\/text>\n\n        <rect x=\"490\" y=\"150\" width=\"450\" height=\"90\" rx=\"10\" fill=\"#fff5f5\" stroke=\"#fed7d7\"\/>\n        <text x=\"715\" y=\"183\" text-anchor=\"middle\">\u5bf9\u6c34\u7bb1\u63a5\u5730\u4e3a\u65e0\u7a77\u5927\/OL<\/text>\n        <text x=\"715\" y=\"206\" text-anchor=\"middle\">\u6545\u969c<\/text>\n        <text x=\"715\" y=\"229\" text-anchor=\"middle\">\u4e24\u7aef\u4e4b\u95f4\u4e3aOL\uff08\u5f00\u8def\uff09<\/text>\n      <\/g>\n\n      <g stroke=\"#555\" stroke-width=\"2\" fill=\"none\" marker-end=\"url(#arrow2)\">\n        <path d=\"M240 90 L255 90\"\/>\n        <path d=\"M495 90 L510 90\"\/>\n        <path d=\"M720 90 L735 90\"\/>\n        <path d=\"M837 125 L245 150\"\/>\n        <path d=\"M837 125 L715 150\"\/>\n      <\/g>\n      <defs>\n        <marker id=\"arrow2\" markerwidth=\"10\" markerheight=\"10\" refx=\"8\" refy=\"3\" orient=\"auto\">\n          <path d=\"M0,0 L8,3 L0,6\" fill=\"#555\"\/>\n        <\/marker>\n      <\/defs>\n    <\/svg>\n    <div class=\"caption\">\u6216\u4e0e\u6c34\u7bb1\u5b58\u5728\u4efb\u4f55\u5bfc\u901a\u6027\uff08\u77ed\u8def\uff09.<\/div>\n  <\/div>\n\n  <h3>\u60a8\u9700\u8981\u5bfb\u627e\u7684\u662f\u5143\u4ef6\u4e24\u7aef\u5408\u7406\u7684\u7535\u963b\u503c\uff0c\u4ee5\u53ca\u5bf9\u6c34\u7bb1\u65e0\u5bfc\u901a\u6027\u3002<\/h3>\n  <ol class=\"small\">\n    <li><strong>\u5206\u6b65\u64cd\u4f5c\uff1a\u4e24\u7aef\u4e4b\u95f4\u7684\u5bfc\u901a\u6027\/\u7535\u963b\u6d4b\u8bd5<\/strong>, \u5173\u95ed\u65ad\u8def\u5668.<\/li>\n    <li><strong>\uff0c\u62c6\u4e0b\u5143\u4ef6\u76d6\u677f\uff0c\u5e76\u62c9\u5f00\u4fdd\u6e29\u5c42\u3002<\/strong> \u4f7f\u7528\u7535\u538b\u6a21\u5f0f\u786e\u8ba4\u7535\u6e90\u5df2\u5173\u95ed.<\/li>\n    <li>\uff08\u5728\u5143\u4ef6\u63a5\u7ebf\u7aef\u5b50\u5904\u6d4b\u8bd5\uff0c\u8bf7\u52ff\u8df3\u8fc7\u6b64\u6b65\u9aa4\uff09\u3002.<\/li>\n    <li><strong>\u62cd\u6444\u5bfc\u7ebf\u5e03\u5c40\u7167\u7247\u3002<\/strong> \u65ad\u5f00\u4e24\u6839\u5143\u4ef6\u5bfc\u7ebf.<\/li>\n    <li>\uff08\u4ece\u4e24\u4e2a\u87ba\u4e1d\/\u87ba\u67f1\u4e0a\u62c6\u4e0b\uff0c\u4ee5\u9694\u79bb\u5143\u4ef6\uff09\u3002 <strong>\u03a9<\/strong> \u5c06\u4e07\u7528\u8868\u8bbe\u7f6e\u4e3a.<\/li>\n    <li>\uff08\u7535\u963b\u6863\uff09\u3002\u5982\u679c\u60a8\u7684\u4e07\u7528\u8868\u6709\u5bfc\u901a\u6027\u8702\u9e23\u529f\u80fd\uff0c\u53ef\u5c06\u5176\u7528\u4f5c\u5feb\u901f\u68c0\u67e5\u2014\u2014\u4f46\u9700\u7528\u03a9\u6863\u786e\u8ba4\u3002.<\/li>\n  <\/ol>\n\n  <div class=\"box note\">\n    <strong>\u5c06\u4e00\u4e2a\u63a2\u9488\u63a5\u89e6\u6bcf\u4e2a\u5143\u4ef6\u7aef\u5b50\uff0c\u5e76\u8bb0\u5f55\u8bfb\u6570\u3002<\/strong>\n    <div class=\"small\" style=\"margin-top:.35rem;\">\n      \u6b64\u5904\u201c\u5bfc\u901a\u6027\u201d\u7684\u542b\u4e49\uff1a <em>\u786e\u5b9a\u7684<\/em> \u5b8c\u597d\u7684\u5143\u4ef6\u5e94\u663e\u793a\u4e00\u4e2a.\n    <\/div>\n  <\/div>\n\n  <h2 id=\"ground-test\">5) \u5bf9\u5730\u77ed\u8def\u6d4b\u8bd5\uff08\u5173\u952e\u6b65\u9aa4\uff09<\/h2>\n  <p>\n    \u7535\u963b\u503c\uff08\u975eOL\/\u65e0\u7a77\u5927\uff09\u3002\u5177\u4f53\u6570\u503c\u56e0\u5143\u4ef6\u529f\u7387\/\u7535\u538b\u800c\u5f02\u3002\u5173\u952e\u5728\u4e8e\u6570\u503c\u7a33\u5b9a\u4e14\u975e\u5f00\u8def\u3002.\n  <\/p>\n\n  <h3>\u5982\u4f55\u6d4b\u8bd5\u7aef\u5b50 \u2192 \u6c34\u7bb1\u63a5\u5730<\/h3>\n  <ol class=\"small\">\n    <li>\u5c06\u4e00\u4e2a\u8868\u7b14\u63a5\u89e6\u52a0\u70ed\u5668\u5916\u58f3\u4e0a\u7684\u88f8\u9732\u91d1\u5c5e\u3002.<\/li>\n    <li>\u5c06\u4e07\u7528\u8868\u8bbe\u7f6e\u4e3a\u901a\u65ad\u6863\u6216\u9ad8\u7535\u963b\u6863\u3002.<\/li>\n    <li>\u63a2\u9488 <strong>\u4e00\u4e2a\u52a0\u70ed\u5143\u4ef6\u7aef\u5b50<\/strong> \u4f7f\u7528\u7b2c\u4e00\u6839\u8868\u7b14\u3002.<\/li>\n    <li>\u63a2\u9488 <strong>\u6c34\u7bb1\u88f8\u9732\u91d1\u5c5e<\/strong> \uff08\u6216\u52a0\u70ed\u5143\u4ef6\u7684\u91d1\u5c5e\u5e95\u5ea7\uff09\u4f7f\u7528\u53e6\u4e00\u6839\u8868\u7b14\u3002.<\/li>\n    <li>\u5bf9\u53e6\u4e00\u4e2a\u7aef\u5b50\u91cd\u590d\u6b64\u64cd\u4f5c\u3002.<\/li>\n  <\/ol>\n\n  <div class=\"box warn\">\n    <strong>\u6545\u969c\u5224\u5b9a\u6761\u4ef6\uff1a<\/strong>\n    <div class=\"small\" style=\"margin-top:.35rem;\">\n      \u4ece\u4efb\u4e00\u7aef\u5b50\u5230\u6c34\u7bb1\u7684\u4efb\u4f55\u901a\u65ad\uff08\u6216\u4f4e\u7535\u963b\uff09\u5747\u8868\u793a\u5bf9\u5730\u77ed\u8def\u3002\u66f4\u6362\u52a0\u70ed\u5143\u4ef6\uff0c\u5e76\u68c0\u67e5\u662f\u5426\u6709\u6e7f\u6c14\u4fb5\u5165\u3001\u62a4\u5957\u635f\u574f\u6216\u8fc7\u70ed\u8ff9\u8c61\u3002.\n    <\/div>\n  <\/div>\n\n  <h2 id=\"interpretation\">6) \u5982\u4f55\u89e3\u8bfb\u7ed3\u679c\uff08\u4f55\u4e3a\u201c\u6b63\u5e38\u201d\uff09<\/h2>\n  <table aria-label=\"\u6d4b\u8bd5\u89e3\u8bfb\">\n    <thead>\n      <tr>\n        <th>\u9a8c\u8bc1<\/th>\n        <th>\u6b63\u5e38 \/ \u5408\u683c<\/th>\n        <th>\u5bf9\u6c34\u7bb1\u63a5\u5730\u4e3a\u65e0\u7a77\u5927\/OL<\/th>\n        <th>\u542b\u4e49<\/th>\n      <\/tr>\n    <\/thead>\n    <tbody>\n      <tr>\n        <td>\u7aef\u5b50\u4e4b\u95f4\uff08\u03a9\uff09<\/td>\n        <td>\u6709\u9650\u3001\u7a33\u5b9a\u7684\u7535\u963b<\/td>\n        <td>OL \/ \u221e (open circuit)<\/td>\n        <td>\u5f00\u8def\u5143\u4ef6\u65e0\u6cd5\u52a0\u70ed<\/td>\n      <\/tr>\n      <tr>\n        <td>\u7aef\u5b50 \u2192 \u7f50\u4f53<\/td>\n        <td>OL \/ \u6781\u9ad8\u7535\u963b\uff08\u65e0\u901a\u65ad\uff09<\/td>\n        <td>\u901a\u65ad \/ \u4f4e\u7535\u963b<\/td>\n        <td>\u5bf9\u5730\u77ed\u8def\uff08\u4e0d\u5b89\u5168\uff0c\u53ef\u80fd\u5bfc\u81f4\u65ad\u8def\u5668\u8df3\u95f8\uff09<\/td>\n      <\/tr>\n      <tr>\n        <td>\u8bfb\u6570\u4e0d\u7a33\u5b9a<\/td>\n        <td>\u7a33\u5b9a\u503c<\/td>\n        <td>\u8df3\u52a8 \/ \u4e0d\u4e00\u81f4<\/td>\n        <td>\u63a2\u9488\u63a5\u89e6\u4e0d\u826f\u3001\u8150\u8680\u6216\u9694\u79bb\u4e0d\u5b8c\u6574<\/td>\n      <\/tr>\n    <\/tbody>\n  <\/table>\n\n  <div class=\"box ok\">\n    <strong>\u5feb\u901f\u5224\u65ad\u89c4\u5219\uff1a<\/strong>\n    <div class=\"small\" style=\"margin-top:.35rem;\">\n      <ul style=\"margin:.35rem 0 0 1.1rem;\">\n        <li><strong>\u7aef\u5b50\u4e4b\u95f4 = OL<\/strong> \u2192 \u5143\u4ef6\u635f\u574f\uff08\u5f00\u8def\uff09\u2192 \u66f4\u6362\u3002.<\/li>\n        <li><strong>\u7aef\u5b50\u5230\u6c34\u7bb1\u663e\u793a\u901a\u65ad<\/strong> \u2192 \u5143\u4ef6\u635f\u574f\uff08\u77ed\u8def\uff09\u2192 \u66f4\u6362\u3002.<\/li>\n        <li><strong>\u5143\u4ef6\u901a\u8fc7\u4e24\u9879\u6d4b\u8bd5<\/strong> \u2192 \u68c0\u67e5\u6e29\u63a7\u5668\u3001\u63a5\u7ebf\u548c\u7535\u6e90\u7535\u538b\u3002.<\/li>\n      <\/ul>\n    <\/div>\n  <\/div>\n\n  <h2 id=\"replace\">7) \u82e5\u6d4b\u8bd5\u5931\u8d25\uff1a\u66f4\u6362\u6d41\u7a0b\uff08\u6982\u8981\uff09<\/h2>\n  <p>\n    \u5982\u679c\u6d4b\u8bd5\u8868\u660e\u5143\u4ef6\u5f00\u8def\u6216\u77ed\u8def\uff0c\u66f4\u6362\u901a\u5e38\u8f83\u4e3a\u76f4\u63a5\uff0c\u4f46\u9700\u9075\u5faa\u82e5\u5e72\u5fc5\u987b\u6267\u884c\u7684\u5b89\u5168\u6b65\u9aa4\u3002\u4ee5\u4e0b\u9ad8\u7ea7\u5de5\u4f5c\u6d41\u7a0b\u53cd\u6620\u4e86\u66f4\u6362\u50a8\u6c34\u5f0f\u7535\u70ed\u6c34\u5668\u5143\u4ef6\u7684\u5e38\u89c1\u5236\u9020\u5546\u6307\u5357\u3002.\n  <\/p>\n\n  <div class=\"box warn\">\n    <strong>2023\u5e74\u6d17\u7897\u673a\u7535\u6c14\u89c4\u8303<\/strong>\n    <div class=\"small\" style=\"margin-top:.35rem;\">\n      \u4ee5\u4e0b\u6b65\u9aa4\u4e3a\u5b89\u5168\u6307\u5357\u6458\u8981\u3002\u52a1\u5fc5\u9075\u5faa\u70ed\u6c34\u5668\u624b\u518c\u548c\u6807\u7b7e\u8bf4\u660e\u3002\u5982\u679c\u60a8\u4e0d\u719f\u6089240V\u7535\u538b\u64cd\u4f5c\u6216\u6c34\u7ba1\u8fde\u63a5\uff0c\u8bf7\u8058\u8bf7\u5408\u683c\u6280\u672f\u4eba\u5458\u3002.\n    <\/div>\n  <\/div>\n\n  <h3>\u66f4\u6362\u6b65\u9aa4\uff08\u6458\u8981\uff09<\/h3>\n  <ol class=\"small\">\n    <li><strong>\u8fd0\u884c\u70ed\u6c34\u76f4\u81f3\u51b7\u5374<\/strong> \u6253\u5f00\u4e00\u4e2a\u6c34\u9f99\u5934\uff08\u53ef\u80fd\u9700\u898110\u5206\u949f\u4ee5\u4e0a\uff09\u4ee5\u964d\u4f4e\u70eb\u4f24\u98ce\u9669\u3002.<\/li>\n    <li><strong>\u5173\u95ed\u51b7\u6c34\u4f9b\u6c34\u9600\u3002.<\/strong><\/li>\n    <li><strong>\u8fde\u63a5\u4e00\u6839\u82b1\u56ed\u8f6f\u7ba1<\/strong> \u81f3\u6392\u6c34\u9600\uff0c\u5e76\u5c06\u8f6f\u7ba1\u5f15\u81f3\u6392\u6c34\u53e3\/\u6c34\u6876\/\u5ba4\u5916\u3002.<\/li>\n    <li><strong>\u6253\u5f00\u6392\u6c34\u9600<\/strong> \u5e76\u5b8c\u5168\u6392\u7a7a\u6c34\u7bb1\u3002\u6253\u5f00\u70ed\u6c34\u9f99\u5934\u6709\u52a9\u4e8e\u52a0\u5feb\u6392\u6c34\u901f\u5ea6\u3002.<\/li>\n    <li><strong>\u62c6\u5378\u65e7\u5143\u4ef6<\/strong> \u4f7f\u7528\u5143\u4ef6\u6273\u624b\u62161\u00bd\u82f1\u5bf8\u6df1\u5957\u7b52\u3002.<\/li>\n    <li><strong>\u786e\u8ba4\u65b0\u5143\u4ef6<\/strong> \u4e0e\u94ed\u724c\uff08\u7535\u538b\u548c\u529f\u7387\uff09\u5339\u914d\u3002.<\/li>\n    <li><strong>\u6e05\u6d01\u7f50\u4f53\u87ba\u7eb9<\/strong> \u5728\u5f00\u53e3\u5904\u3002.<\/li>\n    <li><strong>\u5b89\u88c5\u57ab\u5708<\/strong> \u5b89\u88c5\u5728\u65b0\u5143\u4ef6\u4e0a\uff1b\u7528\u4e00\u6ef4\u9910\u5177\u6d17\u6d01\u7cbe\u6da6\u6ed1\u57ab\u5708\uff0c\u4ee5\u9632\u62e7\u7d27\u65f6\u635f\u574f\u3002.<\/li>\n    <li><strong>\u5b89\u88c5\u5e76\u62e7\u7d27<\/strong> \u65b0\u5143\u4ef6\u3002.<\/li>\n    <li><strong>\u91cd\u65b0\u8fde\u63a5\u7535\u6e90\u7ebf<\/strong> \u7262\u56fa\u2014\u2014\u4f46 <strong>\u8bf7\u52ff\u7acb\u5373\u901a\u7535<\/strong>.<\/li>\n    <li><strong>\u5173\u95ed\u6392\u6c34\u9600<\/strong>, \uff0c\u6253\u5f00\u51b7\u6c34\u9600\u95e8\uff0c\u5e76\u91cd\u65b0\u6ce8\u6ee1\u6c34\u7bb1\u3002.<\/li>\n    <li><strong>\u6392\u7a7a\u7a7a\u6c14<\/strong>\uff1a\u62c6\u4e0b\u6700\u8fd1\u70ed\u6c34\u9f99\u5934\u4e0a\u7684\u8d77\u6ce1\u5668\uff0c\u8fd0\u884c\u70ed\u6c34\u76f4\u81f3\u6c34\u6d41\u8fde\u7eed\uff1b\u4fdd\u6301\u8fd0\u884c <strong>\u4e09\u5206\u949f<\/strong> \u4ee5\u6392\u51fa\u6240\u6709\u7a7a\u6c14\u3002.<\/li>\n    <li><strong>\u68c0\u67e5\u65b0\u52a0\u70ed\u5143\u4ef6\u548c\u6392\u6c34\u9600\u5468\u56f4<\/strong> \u68c0\u67e5\u5143\u4ef6\u5904\u3002\u5982\u6709\u5fc5\u8981\u5219\u62e7\u7d27\uff1b\u5982\u679c\u6cc4\u6f0f\u65e0\u6cd5\u505c\u6b62\uff0c\u91cd\u65b0\u5b89\u88c5\/\u66f4\u6362\u57ab\u5708\u3002.<\/li>\n    <li>\u88c5\u56de\u5851\u6599\u4fdd\u62a4\u7f69\u3001\u4fdd\u6e29\u5c42\u548c\u76d6\u677f\u3002.<\/li>\n    <li><strong>\u91cd\u65b0\u63a5\u901a\u7535\u6e90<\/strong> \u5728\u65ad\u8def\u5668\u5904\u3002\u53ef\u80fd\u9700\u8981 <strong>\u957f\u8fbe\u4e24\u5c0f\u65f6<\/strong> \u624d\u80fd\u5b8c\u5168\u52a0\u70ed\u3002.<\/li>\n  <\/ol>\n\n  <div class=\"box note\">\n    <strong>\u4e3a\u4ec0\u4e48\u201c\u672a\u6ce8\u6ee1\u524d\u4e0d\u5f97\u901a\u7535\u201d\u5f88\u91cd\u8981\uff1a<\/strong>\n    <div class=\"small\" style=\"margin-top:.35rem;\">\n      \u5982\u679c\u5728\u7535\u52a0\u70ed\u5143\u4ef6\u672a\u6d78\u6ca1\u7684\u60c5\u51b5\u4e0b\u901a\u7535\uff0c\u53ef\u80fd\u4f1a\u53d1\u751f\u201c\u5e72\u70e7\u201d\u5e76\u8fc5\u901f\u70e7\u6bc1\u3002\u6392\u7a7a\u7a7a\u6c14\u5e76\u786e\u4fdd\u6c34\u7bb1\u6ce8\u6ee1\u53ef\u9632\u6b62\u65b0\u90e8\u4ef6\u7acb\u5373\u635f\u574f\u3002.\n    <\/div>\n  <\/div>\n\n  <h2 id=\"next\">8) \u82e5\u6d4b\u8bd5\u901a\u8fc7\uff1a\u5176\u4ed6\u5e38\u89c1\u7684\u65e0\u70ed\u6c34\u539f\u56e0<\/h2>\n  <p>\n    \u5982\u679c\u901a\u65ad\u6d4b\u8bd5\u548c\u63a5\u5730\u6d4b\u8bd5\u7ed3\u679c\u826f\u597d\uff0c\u5219\u5143\u4ef6\u53ef\u80fd\u4e0d\u662f\u95ee\u9898\u6240\u5728\u3002\u4ee5\u4e0b\u662f\u5e38\u89c1\u7684\u540e\u7eed\u68c0\u67e5\u9879\u76ee\uff1a\n  <\/p>\n\n  <div class=\"grid two\">\n    <div class=\"card\">\n      <h3>\u6e29\u63a7\u5668\u6545\u969c<\/h3>\n      <p class=\"small\">\n        \u53cc\u5143\u4ef6\u70ed\u6c34\u5668\u4f7f\u7528\u6e29\u63a7\u5668\uff08\u6709\u65f6\u8fd8\u6709\u9ad8\u6e29\u9650\u5236\u590d\u4f4d\u5f00\u5173\uff09\u3002\u6e29\u63a7\u5668\u5361\u5728\u5f00\u8def\u72b6\u6001\u3001\u63a5\u7ebf\u9519\u8bef\u6216\u8bbe\u5b9a\u503c\u8fc7\u4f4e\uff0c\u5373\u4f7f\u5143\u4ef6\u826f\u597d\u4e5f\u53ef\u80fd\u505c\u6b62\u52a0\u70ed\u3002.\n      <\/p>\n    <\/div>\n    <div class=\"card\">\n      <h3>\u9ad8\u6e29\u9650\u5236\u8df3\u95f8<\/h3>\n      <p class=\"small\">\n        \u67d0\u4e9b\u578b\u53f7\u914d\u6709\u53ef\u590d\u4f4d\u7684\u9ad8\u6e29\u9650\u5236\u5f00\u5173\u3002\u5982\u679c\u8df3\u95f8\uff0c\u70ed\u6c34\u5668\u53ef\u80fd\u505c\u6b62\u5de5\u4f5c\u3002\u5728\u786e\u5b9a\u8fc7\u70ed\u539f\u56e0\u540e\uff0c\u6309\u7167\u578b\u53f7\u7684\u590d\u4f4d\u8bf4\u660e\u8fdb\u884c\u64cd\u4f5c\u3002.\n      <\/p>\n    <\/div>\n    <div class=\"card\">\n      <h3>\u63a5\u7ebf\/\u8fde\u63a5\u70b9\u53d1\u70ed<\/h3>\n      <p class=\"small\">\n        \u677e\u52a8\u7684\u7aef\u5b50\u4f1a\u5728\u8fde\u63a5\u70b9\u4ea7\u751f\u7535\u963b\u548c\u70ed\u91cf\uff0c\u53ef\u80fd\u5bfc\u81f4\u95f4\u6b47\u6027\u8fd0\u884c\u3001\u7edd\u7f18\u5c42\u7194\u5316\uff0c\u6700\u7ec8\u5bfc\u81f4\u5f00\u8def\u3002.\n      <\/p>\n    <\/div>\n    <div class=\"card\">\n      <h3>\u7535\u6e90\u7535\u538b\u95ee\u9898<\/h3>\n      <p class=\"small\">\n        \u65ad\u8def\u5668\u3001\u9694\u79bb\u5f00\u5173\u6216\u63a5\u7ebf\u95ee\u9898\u53ef\u80fd\u5bfc\u81f4\u70ed\u6c34\u5668\u65e0\u6cd5\u83b7\u5f97\u5168\u989d\u7535\u538b\u3002\u5373\u4f7f\u90e8\u4ef6\u6d4b\u8bd5\u6b63\u5e38\uff0c\u6c34\u7bb1\u4e5f\u53ef\u80fd\u8868\u73b0\u4e3a\u201c\u5b8c\u5168\u65e0\u7535\u201d\u3002.\n      <\/p>\n    <\/div>\n  <\/div>\n\n  <h3>\u5de5\u7a0b\u80cc\u666f\uff1a\u5143\u4ef6\u968f\u65f6\u95f4\u63a8\u79fb\u5931\u6548\u7684\u539f\u56e0<\/h3>\n  <p class=\"small muted\">\n    \u6240\u6709\u7535\u963b\u52a0\u70ed\u5143\u4ef6\u6700\u7ec8\u90fd\u4f1a\u5931\u6548\u3002\u6c27\u5316\u3001\u7535\u963b\u53d8\u5316\u3001\u673a\u68b0\u635f\u4f24\u548c\u70ed\u5faa\u73af\u5e94\u529b\u662f\u4e3b\u8981\u539f\u56e0\u3002\u6750\u6599\u9009\u62e9\u548c\u5236\u9020\u7ec6\u8282\uff08\u5305\u62ec\u5408\u91d1\u6210\u5206\u548c\u5fae\u91cf\u5143\u7d20\uff09\u5f71\u54cd\u5143\u4ef6\u4fdd\u6301\u5f62\u72b6\u7684\u80fd\u529b\u3001\u4fdd\u62a4\u6027\u6c27\u5316\u5c42\u7684\u8868\u73b0\u65b9\u5f0f\uff0c\u4ee5\u53ca\u5176\u5728\u53cd\u590d\u52a0\u70ed\/\u51b7\u5374\u4e2d\u7684\u8010\u4e45\u6027\u3002\u8fd0\u884c\u73af\u5883\u4e5f\u5f88\u91cd\u8981\u2014\u2014\u6c34\u8d28\u3001\u6c34\u57a2\u548c\u70ed\u70b9\u4f1a\u7f29\u77ed\u4f7f\u7528\u5bff\u547d\u3002.\n  <\/p>\n\n  <hr>\n\n  <h2 id=\"faq\">C\u00e2u h\u1ecfi th\u01b0\u1eddng g\u1eb7p<\/h2>\n\n  <details>\n    <summary>\u4ec5\u4f7f\u7528\u901a\u65ad\u6a21\u5f0f\u662f\u5426\u8db3\u591f\uff1f <a href=\"https:\/\/jinzho.com\/how-to-test-a-water-heater-element-like-a-pro\/\"  data-wpil-monitor-id=\"2287\">\u6d4b\u8bd5\u70ed\u6c34\u5668\u5143\u4ef6\u65f6<\/a>?<\/summary>\n    <p class=\"small\">\n      \u8fde\u7eed\u6027\u6d4b\u8bd5\u662f\u4e00\u79cd\u6709\u7528\u7684\u5feb\u901f\u7b5b\u67e5\u65b9\u6cd5\uff0c\u4f46\u60a8\u5e94\u901a\u8fc7\u7535\u963b\uff08\u03a9\uff09\u8fdb\u884c\u786e\u8ba4\uff0c\u5e76\u59cb\u7ec8\u6267\u884c\u5bf9\u5730\u77ed\u8def\u6d4b\u8bd5\uff08\u7aef\u5b50\u5bf9\u7f50\u4f53\uff09\u3002\u5982\u679c\u5143\u4ef6\u5411\u62a4\u5957\/\u7f50\u4f53\u6cc4\u6f0f\uff0c\u5373\u4f7f\u5176\u53d1\u51fa\u201c\u8702\u9e23\u58f0\u201d\uff0c\u4ecd\u53ef\u80fd\u4e0d\u5b89\u5168\u3002.\n    <\/p>\n  <\/details>\n\n  <details>\n    <summary>\u6d4b\u8bd5\u8fde\u7eed\u6027\u662f\u5426\u9700\u8981\u6392\u7a7a\u6c34\u7bb1\uff1f<\/summary>\n    <p class=\"small\">\n      \u901a\u5e38\u4e0d\u9700\u8981\u3002\u6d4b\u8bd5\u65f6\uff0c\u7535\u6e90\u5fc5\u987b\u5173\u95ed\uff0c\u4e14\u5143\u4ef6\u5bfc\u7ebf\u5e94\u65ad\u5f00\u4ee5\u5b9e\u73b0\u9694\u79bb\u3002\u6392\u7a7a\u901a\u5e38\u4ec5\u5728\u66f4\u6362\u6216\u9700\u8981\u62c6\u5378\u5143\u4ef6\u65f6\u624d\u9700\u8981\u3002.\n    <\/p>\n  <\/details>\n\n  <details>\n    <summary>\u4e3a\u4ec0\u4e48\u6211\u7684\u65b0\u5143\u4ef6\u4f1a\u8fc5\u901f\u5931\u6548\uff1f<\/summary>\n    <p class=\"small\">\n      \u4e24\u4e2a\u5e38\u89c1\u539f\u56e0\u662f\uff1a(1) \u5728\u6c34\u7bb1\u5b8c\u5168\u6ce8\u6ee1\u5e76\u6392\u51fa\u7a7a\u6c14\u4e4b\u524d\u7ed9\u5143\u4ef6\u901a\u7535\uff08\u5e72\u70e7\uff09\uff0c\u4ee5\u53ca (2) \u672a\u89e3\u51b3\u7684\u8fc7\u70ed\u60c5\u51b5\uff08\u6052\u6e29\u5668\u6545\u969c\u6216\u4f20\u70ed\u4e0d\u826f\/\u7ed3\u57a2\uff09\u3002\u9075\u5faa\u6ce8\u6c34\u4e0e\u6392\u6c14\u987a\u5e8f\u5e76\u68c0\u67e5\u63a7\u5236\u88c5\u7f6e\u6709\u52a9\u4e8e\u9632\u6b62\u91cd\u590d\u6545\u969c\u3002.\n    <\/p>\n  <\/details>\n\n  <details>\n    <summary>\u5982\u679c\u6211\u8981\u4e3a\u7535\u5668\u91c7\u8d2d\u52a0\u70ed\u7ec4\u4ef6\uff0c\u5e94\u8be5\u8d2d\u4e70\u4ec0\u4e48\uff1f<\/summary>\n    <p class=\"small\">\n      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