{"id":12639,"date":"2026-11-11T20:08:19","date_gmt":"2026-11-11T17:08:19","guid":{"rendered":"https:\/\/servotech.com.ua\/?page_id=12639"},"modified":"2026-11-11T20:14:14","modified_gmt":"2026-11-11T17:14:14","slug":"kalkulyator-delitelya-napryazheniya","status":"publish","type":"page","link":"https:\/\/servotech.com.ua\/ru\/kalkulyator-delitelya-napryazheniya\/","title":{"rendered":"\u041a\u0430\u043b\u044c\u043a\u0443\u043b\u044f\u0442\u043e\u0440 \u0434\u0435\u043b\u0438\u0442\u0435\u043b\u044f \u043d\u0430\u043f\u0440\u044f\u0436\u0435\u043d\u0438\u044f \u043d\u0430 \u0440\u0435\u0437\u0438\u0441\u0442\u043e\u0440\u0430\u0445"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-page\" data-elementor-id=\"12639\" class=\"elementor elementor-12639\">\n\t\t\t\t\t\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-2e86f8c elementor-section-boxed elementor-section-height-default elementor-section-height-default wd-section-disabled\" data-id=\"2e86f8c\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-61a039f\" data-id=\"61a039f\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-element elementor-element-0eaed20 elementor-widget elementor-widget-html\" data-id=\"0eaed20\" data-element_type=\"widget\" data-widget_type=\"html.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<style>\n@import url('https:\/\/fonts.googleapis.com\/css2?family=Roboto:wght@400;500;700;900&family=JetBrains+Mono:wght@600;700&display=swap');\n.smdc{\n  --smdc-accent:#00a9d4;\n  --smdc-accent-2:#0ec2ec;\n  --smdc-accent-dark:#0089ad;\n  --smdc-accent-soft:#e8f7fb;\n  --smdc-text:#16191c;\n  --smdc-muted:#6b7278;\n  --smdc-border:#e7e9eb;\n  --smdc-bg:#ffffff;\n  --smdc-soft:#f5f6f7;\n  --smdc-screen:#14181c;\n  --smdc-screen-2:#232a31;\n  --smdc-glow:#4fd8f7;\n  --smdc-err:#ff8a80;\n  --smdc-mono:\"JetBrains Mono\",Consolas,\"Courier New\",monospace;\n  position:relative;box-sizing:border-box;max-width:640px;margin:0 auto;padding:28px;\n  background:var(--smdc-bg);color:var(--smdc-text);\n  border:1px solid var(--smdc-border);border-radius:24px;\n  box-shadow:0 1px 2px rgba(16,24,40,.04),0 24px 48px -12px rgba(16,24,40,.12);\n  font-family:\"Roboto\",Arial,sans-serif;font-size:16px;line-height:1.5;-webkit-font-smoothing:antialiased;\n}\n.smdc *,.smdc *::before,.smdc *::after{box-sizing:border-box}\n.smdc button{font-family:inherit}\n\n\/* \u0428\u0430\u043f\u043a\u0430 *\/\n.smdc .smdc-top{display:flex;align-items:center;justify-content:space-between;gap:10px;margin-bottom:18px}\n.smdc .smdc-brand{display:flex;align-items:center;gap:7px;font-weight:700;font-size:13px;letter-spacing:1.8px;color:var(--smdc-text)}\n.smdc .smdc-gear{width:20px;height:20px;fill:var(--smdc-accent)}\n.smdc .smdc-pill{padding:4px 11px;border-radius:999px;background:var(--smdc-accent-soft);color:var(--smdc-accent-dark);font-size:12px;font-weight:500}\n.smdc .smdc-title{margin:0;padding:0;font-family:inherit;font-size:30px;font-weight:700;line-height:1.15;letter-spacing:-.5px;color:var(--smdc-text);text-transform:none}\n.smdc .smdc-subtitle{margin:6px 0 22px;padding:0;font-size:15px;color:var(--smdc-muted)}\n\n\/* \u0420\u0435\u0436\u0438\u043c\u044b \u2014 \u043a\u043d\u043e\u043f\u043a\u0438 *\/\n.smdc .smdc-tabs{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin-bottom:24px}\n.smdc .smdc-tab{\n  display:flex;align-items:center;gap:12px;margin:0;padding:12px 14px;text-align:left;cursor:pointer;\n  border:1.5px solid var(--smdc-border);border-radius:16px;background:var(--smdc-bg);color:var(--smdc-text);\n  box-shadow:0 1px 2px rgba(16,24,40,.05);text-transform:none;letter-spacing:0;line-height:1.25;\n  transition:border-color .2s,box-shadow .2s,transform .12s,background .2s;\n}\n.smdc .smdc-tab:hover{border-color:var(--smdc-accent);background:var(--smdc-bg);color:var(--smdc-text);box-shadow:0 6px 16px -6px rgba(0,169,212,.35)}\n.smdc .smdc-tab:active{transform:scale(.98)}\n.smdc .smdc-tab:focus-visible{outline:3px solid rgba(0,169,212,.35);outline-offset:2px}\n.smdc .smdc-tab-ic{\n  flex:0 0 40px;height:40px;border-radius:12px;display:flex;align-items:center;justify-content:center;\n  background:var(--smdc-soft);color:var(--smdc-accent-dark);font:700 13px var(--smdc-mono);transition:all .2s;\n}\n.smdc .smdc-tab-txt{display:flex;flex-direction:column;min-width:0}\n.smdc .smdc-tab-t{font-size:15px;font-weight:700}\n.smdc .smdc-tab-s{font-size:12.5px;color:var(--smdc-muted);margin-top:2px}\n.smdc .smdc-tab.is-active,.smdc .smdc-tab.is-active:hover{\n  border-color:transparent;color:#fff;\n  background:linear-gradient(135deg,var(--smdc-accent-2),var(--smdc-accent) 55%,var(--smdc-accent-dark));\n  box-shadow:0 10px 24px -8px rgba(0,169,212,.6),inset 0 1px 0 rgba(255,255,255,.25);\n}\n.smdc .smdc-tab.is-active .smdc-tab-ic{background:rgba(255,255,255,.2);color:#fff}\n.smdc .smdc-tab.is-active .smdc-tab-s{color:rgba(255,255,255,.85)}\n.smdc .smdc-panel{display:none}\n.smdc .smdc-panel.is-active{display:block;animation:smdcIn .25s ease}\n@keyframes smdcIn{from{opacity:0;transform:translateY(4px)}to{opacity:1;transform:none}}\n\n\/* \u0412\u0432\u043e\u0434 *\/\n.smdc .smdc-label{display:block;margin-bottom:8px;font-size:13px;font-weight:500;color:var(--smdc-muted)}\n.smdc .smdc-field{position:relative;flex:1;min-width:0}\n.smdc .smdc-input,.smdc .smdc-select{\n  display:block;width:100%;height:auto;margin:0;padding:14px 50px 14px 18px;\n  border:1.5px solid var(--smdc-border);border-radius:14px;background:var(--smdc-soft);\n  color:var(--smdc-text);font:500 20px \"Roboto\",Arial,sans-serif;outline:none;box-shadow:none;\n  transition:border-color .2s,background .2s,box-shadow .2s;\n}\n.smdc .smdc-mono{font-family:var(--smdc-mono);font-weight:700;letter-spacing:2px}\n.smdc .smdc-input:hover,.smdc .smdc-select:hover{border-color:#d3d7da}\n.smdc .smdc-input:focus,.smdc .smdc-select:focus{border-color:var(--smdc-accent);background:var(--smdc-bg);box-shadow:0 0 0 4px rgba(0,169,212,.14)}\n.smdc .smdc-select{padding:14px 12px;font-size:16px;cursor:pointer}\n.smdc .smdc-row{display:flex;gap:10px}\n.smdc .smdc-row .smdc-select{width:auto;flex:0 0 104px}\n.smdc .smdc-clear{\n  position:absolute;right:12px;top:50%;transform:translateY(-50%);\n  width:28px;height:28px;margin:0;padding:0;border:0;border-radius:50%;\n  background:#dfe2e5;cursor:pointer;box-shadow:none;display:flex;align-items:center;justify-content:center;transition:background .2s;\n}\n.smdc .smdc-clear svg{width:14px;height:14px;stroke:#fff;stroke-width:3;stroke-linecap:round;fill:none}\n.smdc .smdc-clear:hover{background:var(--smdc-accent)}\n.smdc .smdc-clear[hidden]{display:none}\n.smdc .smdc-input::placeholder,.smdc input.smdc-input::placeholder{color:#a3aab0!important;opacity:1!important;font-weight:400!important;-webkit-text-fill-color:#a3aab0!important}\n.smdc .smdc-input::-webkit-input-placeholder{color:#a3aab0!important;opacity:1!important;-webkit-text-fill-color:#a3aab0!important}\n.smdc .smdc-input::-moz-placeholder{color:#a3aab0!important;opacity:1!important}\n.smdc .smdc-input:focus::placeholder{color:#c3c8cc!important;-webkit-text-fill-color:#c3c8cc!important}\n.smdc .smdc-input{-webkit-text-fill-color:var(--smdc-text)}\n.smdc .smdc-hint{font-size:13px;color:var(--smdc-muted);margin-top:8px}\n\n.smdc .smdc-examples{margin-top:12px;display:flex;flex-wrap:wrap;align-items:center;gap:6px}\n.smdc .smdc-ex-label{font-size:12px;color:var(--smdc-muted);margin-right:4px}\n.smdc .smdc-ex{\n  margin:0;padding:5px 12px;border:1px solid var(--smdc-border);border-radius:999px;\n  background:var(--smdc-bg);color:var(--smdc-text);cursor:pointer;box-shadow:none;text-transform:none;\n  font:700 12.5px\/1.4 var(--smdc-mono);letter-spacing:.5px;transition:all .18s;\n}\n.smdc .smdc-ex:hover{border-color:var(--smdc-accent);color:var(--smdc-accent-dark);background:var(--smdc-accent-soft)}\n.smdc .smdc-ex.is-current{border-color:var(--smdc-accent);background:var(--smdc-accent);color:#fff}\n\n\/* \u0422\u0430\u0431\u043b\u043e *\/\n.smdc .smdc-display{\n  position:relative;overflow:hidden;margin-top:20px;padding:28px 20px 24px;border-radius:20px;text-align:center;color:#fff;\n  background:\n    radial-gradient(circle at 1px 1px,rgba(255,255,255,.07) 1px,transparent 0) 0 0\/16px 16px,\n    radial-gradient(90% 70% at 50% 0%,rgba(0,169,212,.22),transparent 70%),\n    linear-gradient(180deg,var(--smdc-screen-2),var(--smdc-screen));\n  box-shadow:inset 0 1px 0 rgba(255,255,255,.08),0 18px 36px -18px rgba(0,0,0,.55);\n}\n.smdc .smdc-display:empty{display:none}\n.smdc .smdc-chip{\n  position:relative;width:156px;height:64px;margin:0 auto 20px;border-radius:4px;\n  background:linear-gradient(180deg,#333 0%,#151515 45%,#0b0b0b 100%);\n  display:flex;align-items:center;justify-content:center;\n  box-shadow:0 14px 24px -8px rgba(0,0,0,.7),0 0 0 1px rgba(255,255,255,.07),0 0 40px rgba(0,169,212,.12);\n}\n.smdc .smdc-chip::before,.smdc .smdc-chip::after{\n  content:\"\";position:absolute;top:-2px;bottom:-2px;width:22px;\n  background:linear-gradient(90deg,#9ea4a9,#f6f7f8 45%,#b7bcc0);\n}\n.smdc .smdc-chip::before{left:-2px;border-radius:4px 0 0 4px}\n.smdc .smdc-chip::after{right:-2px;border-radius:0 4px 4px 0}\n.smdc .smdc-chip-code{color:#f2f2f2;font:700 25px var(--smdc-mono);letter-spacing:3px}\n.smdc .smdc-value{font-size:50px;font-weight:900;line-height:1;letter-spacing:-1px;color:#fff}\n.smdc .smdc-value.is-empty{color:#4d565e}\n.smdc .smdc-sub{font-size:14px;color:#98a2ab;margin-top:8px}\n.smdc .smdc-badges{display:flex;justify-content:center;flex-wrap:wrap;gap:8px;margin-top:16px}\n.smdc .smdc-badge{padding:5px 12px;border-radius:999px;font-size:12.5px;font-weight:700;background:rgba(255,255,255,.08);color:#d7dde2;border:1px solid rgba(255,255,255,.06)}\n.smdc .smdc-badge.is-accent{background:rgba(0,169,212,.18);color:var(--smdc-glow);border-color:rgba(0,169,212,.3)}\n.smdc .smdc-display-err{margin-top:12px;font-size:14px;color:var(--smdc-err)}\n\n\/* \u041a\u043e\u0434\u044b *\/\n.smdc .smdc-codes{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;margin-top:20px}\n.smdc .smdc-code-tile{position:relative;padding:14px 8px 12px;border-radius:14px;background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.07)}\n.smdc .smdc-code-label{font-size:11px;font-weight:500;color:#98a2ab}\n.smdc .smdc-code{display:block;margin-top:6px;font:700 22px var(--smdc-mono);color:var(--smdc-glow);letter-spacing:1px}\n.smdc .smdc-code.is-na{font:500 12.5px\/1.35 \"Roboto\",Arial,sans-serif;color:#66707a;letter-spacing:0;margin-top:9px}\n.smdc .smdc-copy{\n  margin:8px auto 0;padding:3px 10px;border:0;border-radius:999px;cursor:pointer;\n  background:rgba(255,255,255,.08);color:#c4ccd3;font-size:11.5px;font-weight:500;box-shadow:none;text-transform:none;transition:all .2s;\n}\n.smdc .smdc-copy:hover{background:rgba(0,169,212,.25);color:#fff}\n.smdc .smdc-copy.is-done{background:rgba(0,169,212,.35);color:#fff}\n\n\/* \u041a\u0430\u0440\u0442\u043e\u0447\u043a\u0438 \u0441 \u0434\u0435\u0442\u0430\u043b\u044f\u043c\u0438 *\/\n.smdc .smdc-info{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin-top:12px}\n.smdc .smdc-info:empty{display:none}\n.smdc .smdc-card{padding:12px 14px;border-radius:14px;background:var(--smdc-soft);border:1px solid var(--smdc-border)}\n.smdc .smdc-card.is-wide{grid-column:1\/-1}\n.smdc .smdc-card-l{display:block;font-size:12px;color:var(--smdc-muted)}\n.smdc .smdc-card-v{display:block;margin-top:3px;font-size:15px;font-weight:700;color:var(--smdc-text)}\n.smdc .smdc-card-v small{font-weight:400;color:var(--smdc-muted);font-size:13px}\n.smdc .smdc-card-v .smdc-ok{color:#0f9d58}\n.smdc .smdc-card.is-note{background:var(--smdc-accent-soft);border-color:#cdeef7}\n.smdc .smdc-card.is-note .smdc-card-v{font-weight:400;font-size:13.5px}\n\n\/* \u041f\u0440\u0438\u0437\u044b\u0432 *\/\n.smdc .smdc-cta{margin-top:22px;padding:16px;border-radius:18px;display:flex;gap:14px;align-items:center;flex-wrap:wrap;\n  background:linear-gradient(135deg,#f0fafd,#f5f6f7);border:1px solid #dcf1f8}\n.smdc .smdc-cta-ic{flex:0 0 44px;height:44px;border-radius:12px;background:var(--smdc-accent);display:flex;align-items:center;justify-content:center;box-shadow:0 6px 14px -6px rgba(0,169,212,.7)}\n.smdc .smdc-cta-ic svg{width:22px;height:22px;fill:#fff}\n.smdc .smdc-cta-text{flex:1 1 200px;display:flex;flex-direction:column;font-size:15px;line-height:1.35;color:var(--smdc-text)}\n.smdc .smdc-cta-text span{font-size:13.5px;color:var(--smdc-muted);margin-top:2px}\n.smdc .smdc-cta-btn,.smdc .smdc-cta-btn:visited{\n  display:inline-flex;align-items:center;gap:8px;padding:12px 20px;border-radius:12px;\n  background:var(--smdc-accent);color:#fff;text-decoration:none;font-size:14px;font-weight:700;\n  box-shadow:0 8px 18px -8px rgba(0,169,212,.8);transition:background .2s,transform .12s;\n}\n.smdc .smdc-cta-btn:hover,.smdc .smdc-cta-btn:focus{background:var(--smdc-accent-dark);color:#fff}\n.smdc .smdc-cta-btn:active{transform:scale(.98)}\n\n\/* \u0421\u043f\u0440\u0430\u0432\u043a\u0430 *\/\n.smdc .smdc-help{margin-top:14px;border:1px solid var(--smdc-border);border-radius:16px;overflow:hidden}\n.smdc .smdc-help summary{list-style:none;display:flex;justify-content:space-between;align-items:center;padding:14px 16px;cursor:pointer;font-size:15px;font-weight:700;color:var(--smdc-text)}\n.smdc .smdc-help summary::-webkit-details-marker{display:none}\n.smdc .smdc-help summary:hover{color:var(--smdc-accent-dark)}\n.smdc .smdc-chev{width:9px;height:9px;border-right:2px solid currentColor;border-bottom:2px solid currentColor;transform:rotate(45deg);transition:transform .2s;margin:-4px 4px 0 0}\n.smdc .smdc-help[open] .smdc-chev{transform:rotate(-135deg);margin-top:4px}\n.smdc .smdc-help-grid{display:grid;grid-template-columns:1fr 1fr;gap:8px;padding:0 12px 12px}\n.smdc .smdc-help-item{padding:12px;border-radius:12px;background:var(--smdc-soft);font-size:13px;line-height:1.45;color:var(--smdc-muted)}\n.smdc .smdc-help-item b{display:block;color:var(--smdc-text);font-size:13.5px;margin-bottom:2px}\n.smdc .smdc-help-code{float:right;margin-left:8px;padding:2px 8px;border-radius:6px;background:var(--smdc-screen);color:var(--smdc-glow);font:700 12px var(--smdc-mono)}\n\n@media (max-width:520px){\n  .smdc{padding:20px 16px;border-radius:20px}\n  .smdc .smdc-title{font-size:25px}\n  .smdc .smdc-tabs{gap:8px}\n  .smdc .smdc-tab{flex-direction:column;align-items:flex-start;gap:8px;padding:12px}\n  .smdc .smdc-tab-ic{flex-basis:auto;width:34px;height:34px;border-radius:10px;font-size:12px}\n  .smdc .smdc-tab-t{font-size:14px}\n  .smdc .smdc-value{font-size:40px}\n  .smdc .smdc-codes{gap:6px}\n  .smdc .smdc-code{font-size:17px}\n  .smdc .smdc-help-grid{grid-template-columns:1fr}\n  .smdc .smdc-cta-btn{width:100%;justify-content:center}\n}\n<\/style>\n\n<div class=\"smdc vdc\" data-vdc>\n  <div class=\"smdc-top\">\n    <div class=\"smdc-brand\">\n      <svg class=\"smdc-gear\" viewBox=\"0 0 24 24\" aria-hidden=\"true\"><path d=\"M19.4 13a7.6 7.6 0 0 0 0-2l2.1-1.6-2-3.5-2.5 1a7.4 7.4 0 0 0-1.7-1L15 3.3h-4l-.4 2.6a7.4 7.4 0 0 0-1.7 1l-2.5-1-2 3.5L6.5 11a7.6 7.6 0 0 0 0 2l-2.1 1.6 2 3.5 2.5-1a7.4 7.4 0 0 0 1.7 1l.4 2.6h4l.4-2.6a7.4 7.4 0 0 0 1.7-1l2.5 1 2-3.5zM13 15.5a3.5 3.5 0 1 1 0-7 3.5 3.5 0 0 1 0 7z\" transform=\"translate(-1 0)\"\/><\/svg>\n      <span>SERVOTECH<\/span>\n    <\/div>\n    <span class=\"smdc-pill\">\u0420\u0435\u0437\u0438\u0441\u0442\u043e\u0440\u044b \u00b7 \u0434\u0435\u043b\u0438\u0442\u0435\u043b\u044c<\/span>\n  <\/div>\n  <h1 class=\"smdc-title\">\u0414\u0435\u043b\u0438\u0442\u0435\u043b\u044c \u043d\u0430\u043f\u0440\u044f\u0436\u0435\u043d\u0438\u044f \u043d\u0430 \u0440\u0435\u0437\u0438\u0441\u0442\u043e\u0440\u0430\u0445<\/h1>\n  <p class=\"smdc-subtitle\">\u041a\u0430\u043b\u044c\u043a\u0443\u043b\u044f\u0442\u043e\u0440 \u0432\u044b\u0445\u043e\u0434\u043d\u043e\u0433\u043e \u043d\u0430\u043f\u0440\u044f\u0436\u0435\u043d\u0438\u044f \u0441 \u0443\u0447\u0451\u0442\u043e\u043c \u043d\u0430\u0433\u0440\u0443\u0437\u043a\u0438 \u0438 \u0434\u043e\u043f\u0443\u0441\u043a\u0430, \u0442\u043e\u043a\u0430 \u0438 \u043c\u043e\u0449\u043d\u043e\u0441\u0442\u0438, \u043f\u043e\u0434\u0431\u043e\u0440 \u0440\u0435\u0437\u0438\u0441\u0442\u043e\u0440\u043e\u0432<\/p>\n\n  <div class=\"smdc-tabs\" role=\"tablist\">\n    <button type=\"button\" class=\"smdc-tab is-active\" data-tab=\"calc\" role=\"tab\" aria-selected=\"true\">\n      <span class=\"smdc-tab-ic\" aria-hidden=\"true\">U\u00f7<\/span>\n      <span class=\"smdc-tab-txt\"><span class=\"smdc-tab-t\">\u0420\u0430\u0441\u0447\u0451\u0442 U\u0432\u044b\u0445<\/span><span class=\"smdc-tab-s\">\u041f\u043e R\u2081 \u0438 R\u2082<\/span><\/span>\n    <\/button>\n    <button type=\"button\" class=\"smdc-tab\" data-tab=\"pick\" role=\"tab\" aria-selected=\"false\">\n      <span class=\"smdc-tab-ic\" aria-hidden=\"true\">R?<\/span>\n      <span class=\"smdc-tab-txt\"><span class=\"smdc-tab-t\">\u041f\u043e\u0434\u0431\u043e\u0440 \u0440\u0435\u0437\u0438\u0441\u0442\u043e\u0440\u043e\u0432<\/span><span class=\"smdc-tab-s\">\u041f\u043e\u0434 \u043d\u0443\u0436\u043d\u043e\u0435 U\u0432\u044b\u0445<\/span><\/span>\n    <\/button>\n  <\/div>\n\n  <!-- \u0420\u0430\u0441\u0447\u0451\u0442 \u0432\u044b\u0445\u043e\u0434\u043d\u043e\u0433\u043e \u043d\u0430\u043f\u0440\u044f\u0436\u0435\u043d\u0438\u044f -->\n  <div class=\"smdc-panel is-active\" data-panel=\"calc\">\n    <div class=\"vdc-grid\">\n      <div class=\"vdc-f vdc-wide\">\n        <label class=\"smdc-label\">\u0412\u0445\u043e\u0434\u043d\u043e\u0435 \u043d\u0430\u043f\u0440\u044f\u0436\u0435\u043d\u0438\u0435 U\u0432\u0445<\/label>\n        <div class=\"smdc-row\">\n          <div class=\"smdc-field\"><input class=\"smdc-input\" data-c=\"uin\" type=\"text\" inputmode=\"decimal\" value=\"12\" placeholder=\"\u043d\u0430\u043f\u0440\u0438\u043c\u0435\u0440, 12\" autocomplete=\"off\" aria-label=\"\u0412\u0445\u043e\u0434\u043d\u043e\u0435 \u043d\u0430\u043f\u0440\u044f\u0436\u0435\u043d\u0438\u0435\"><\/div>\n          <span class=\"vdc-unit\">\u0412<\/span>\n        <\/div>\n      <\/div>\n      <div class=\"vdc-f\">\n        <label class=\"smdc-label\">R\u2081 (\u0432\u0435\u0440\u0445\u043d\u0438\u0439)<\/label>\n        <div class=\"smdc-row\">\n          <div class=\"smdc-field\"><input class=\"smdc-input\" data-c=\"r1\" type=\"text\" value=\"10k\" placeholder=\"\u043d\u0430\u043f\u0440\u0438\u043c\u0435\u0440, 10k\" autocomplete=\"off\" spellcheck=\"false\" aria-label=\"R1\"><\/div>\n          <select class=\"smdc-select\" data-c=\"r1u\" aria-label=\"\u0415\u0434\u0438\u043d\u0438\u0446\u044b R1\"><option value=\"1\">\u041e\u043c<\/option><option value=\"1000\">\u043a\u041e\u043c<\/option><option value=\"1000000\">\u041c\u041e\u043c<\/option><\/select>\n        <\/div>\n      <\/div>\n      <div class=\"vdc-f\">\n        <label class=\"smdc-label\">R\u2082 (\u043d\u0438\u0436\u043d\u0438\u0439)<\/label>\n        <div class=\"smdc-row\">\n          <div class=\"smdc-field\"><input class=\"smdc-input\" data-c=\"r2\" type=\"text\" value=\"4.7k\" placeholder=\"\u043d\u0430\u043f\u0440\u0438\u043c\u0435\u0440, 4.7k\" autocomplete=\"off\" spellcheck=\"false\" aria-label=\"R2\"><\/div>\n          <select class=\"smdc-select\" data-c=\"r2u\" aria-label=\"\u0415\u0434\u0438\u043d\u0438\u0446\u044b R2\"><option value=\"1\">\u041e\u043c<\/option><option value=\"1000\">\u043a\u041e\u043c<\/option><option value=\"1000000\">\u041c\u041e\u043c<\/option><\/select>\n        <\/div>\n      <\/div>\n      <div class=\"vdc-f vdc-wide\">\n        <label class=\"smdc-label\">\u041d\u0430\u0433\u0440\u0443\u0437\u043a\u0430 R\u043d <span class=\"vdc-opt\">\u2014 \u043d\u0435\u043e\u0431\u044f\u0437\u0430\u0442\u0435\u043b\u044c\u043d\u043e: \u0432\u0445\u043e\u0434 \u0410\u0426\u041f, \u043c\u0438\u043a\u0440\u043e\u0441\u0445\u0435\u043c\u044b, \u043f\u0440\u0438\u0431\u043e\u0440\u0430<\/span><\/label>\n        <div class=\"smdc-row\">\n          <div class=\"smdc-field\"><input class=\"smdc-input\" data-c=\"rl\" type=\"text\" value=\"\" placeholder=\"\u043d\u0430\u043f\u0440\u0438\u043c\u0435\u0440, 100k\" autocomplete=\"off\" spellcheck=\"false\" aria-label=\"\u0421\u043e\u043f\u0440\u043e\u0442\u0438\u0432\u043b\u0435\u043d\u0438\u0435 \u043d\u0430\u0433\u0440\u0443\u0437\u043a\u0438\"><\/div>\n          <select class=\"smdc-select\" data-c=\"rlu\" aria-label=\"\u0415\u0434\u0438\u043d\u0438\u0446\u044b \u043d\u0430\u0433\u0440\u0443\u0437\u043a\u0438\"><option value=\"1\">\u041e\u043c<\/option><option value=\"1000\">\u043a\u041e\u043c<\/option><option value=\"1000000\">\u041c\u041e\u043c<\/option><\/select>\n        <\/div>\n      <\/div>\n    <\/div>\n    <div class=\"smdc-examples\">\n      <span class=\"smdc-ex-label\">\u041f\u0440\u0438\u043c\u0435\u0440\u044b<\/span>\n      <button type=\"button\" class=\"smdc-ex\" data-cpreset=\"12,10k,4.7k\">12 \u0412 \u00b7 10k\/4.7k<\/button>\n      <button type=\"button\" class=\"smdc-ex\" data-cpreset=\"5,1k,2k\">5 \u0412 \u00b7 1k\/2k<\/button>\n      <button type=\"button\" class=\"smdc-ex\" data-cpreset=\"24,62k,10k\">24 \u0412 \u00b7 62k\/10k<\/button>\n      <button type=\"button\" class=\"smdc-ex\" data-cpreset=\"230,1M,4.7k\">230 \u0412 \u00b7 1M\/4.7k<\/button>\n    <\/div>\n    <div class=\"vdc-tolrow\">\n      <label class=\"smdc-label\">\u0414\u043e\u043f\u0443\u0441\u043a \u0440\u0435\u0437\u0438\u0441\u0442\u043e\u0440\u043e\u0432<\/label>\n      <div class=\"vdc-seg\" data-seg=\"tol\">\n        <button type=\"button\" class=\"vdc-seg-btn is-active\" data-val=\"1\">\u00b11%<\/button>\n        <button type=\"button\" class=\"vdc-seg-btn\" data-val=\"5\">\u00b15%<\/button>\n        <button type=\"button\" class=\"vdc-seg-btn\" data-val=\"10\">\u00b110%<\/button>\n      <\/div>\n    <\/div>\n\n    <div class=\"smdc-display\" data-calc-result aria-live=\"polite\"><\/div>\n    <div class=\"smdc-info\" data-calc-info><\/div>\n  <\/div>\n\n  <!-- \u041f\u043e\u0434\u0431\u043e\u0440 \u0440\u0435\u0437\u0438\u0441\u0442\u043e\u0440\u043e\u0432 -->\n  <div class=\"smdc-panel\" data-panel=\"pick\">\n    <div class=\"vdc-grid\">\n      <div class=\"vdc-f\">\n        <label class=\"smdc-label\">\u0412\u0445\u043e\u0434\u043d\u043e\u0435 U\u0432\u0445<\/label>\n        <div class=\"smdc-row\">\n          <div class=\"smdc-field\"><input class=\"smdc-input\" data-p=\"uin\" type=\"text\" inputmode=\"decimal\" value=\"12\" placeholder=\"\u043d\u0430\u043f\u0440\u0438\u043c\u0435\u0440, 12\" autocomplete=\"off\" aria-label=\"\u0412\u0445\u043e\u0434\u043d\u043e\u0435 \u043d\u0430\u043f\u0440\u044f\u0436\u0435\u043d\u0438\u0435\"><\/div>\n          <span class=\"vdc-unit\">\u0412<\/span>\n        <\/div>\n      <\/div>\n      <div class=\"vdc-f\">\n        <label class=\"smdc-label\">\u041d\u0443\u0436\u043d\u043e\u0435 U\u0432\u044b\u0445<\/label>\n        <div class=\"smdc-row\">\n          <div class=\"smdc-field\"><input class=\"smdc-input\" data-p=\"uout\" type=\"text\" inputmode=\"decimal\" value=\"3.3\" placeholder=\"\u043d\u0430\u043f\u0440\u0438\u043c\u0435\u0440, 3.3\" autocomplete=\"off\" aria-label=\"\u041d\u0443\u0436\u043d\u043e\u0435 \u0432\u044b\u0445\u043e\u0434\u043d\u043e\u0435 \u043d\u0430\u043f\u0440\u044f\u0436\u0435\u043d\u0438\u0435\"><\/div>\n          <span class=\"vdc-unit\">\u0412<\/span>\n        <\/div>\n      <\/div>\n    <\/div>\n    <div class=\"smdc-examples\">\n      <span class=\"smdc-ex-label\">\u0427\u0430\u0441\u0442\u044b\u0435 \u0437\u0430\u0434\u0430\u0447\u0438<\/span>\n      <button type=\"button\" class=\"smdc-ex\" data-ppreset=\"12,5\">12 \u2192 5 \u0412<\/button>\n      <button type=\"button\" class=\"smdc-ex\" data-ppreset=\"5,3.3\">5 \u2192 3,3 \u0412<\/button>\n      <button type=\"button\" class=\"smdc-ex\" data-ppreset=\"12,3.3\">12 \u2192 3,3 \u0412<\/button>\n      <button type=\"button\" class=\"smdc-ex\" data-ppreset=\"24,3.3\">24 \u2192 3,3 \u0412<\/button>\n      <button type=\"button\" class=\"smdc-ex\" data-ppreset=\"24,10\">24 \u2192 10 \u0412<\/button>\n    <\/div>\n    <div class=\"vdc-opts\">\n      <div>\n        <label class=\"smdc-label\">\u0421\u0443\u043c\u043c\u0430 R\u2081 + R\u2082 \u043e\u043a\u043e\u043b\u043e<\/label>\n        <div class=\"vdc-seg vdc-seg4\" data-seg=\"sum\">\n          <button type=\"button\" class=\"vdc-seg-btn\" data-val=\"1000\">1 \u043a\u041e\u043c<\/button>\n          <button type=\"button\" class=\"vdc-seg-btn is-active\" data-val=\"10000\">10 \u043a\u041e\u043c<\/button>\n          <button type=\"button\" class=\"vdc-seg-btn\" data-val=\"100000\">100 \u043a\u041e\u043c<\/button>\n          <button type=\"button\" class=\"vdc-seg-btn\" data-val=\"1000000\">1 \u041c\u041e\u043c<\/button>\n        <\/div>\n      <\/div>\n      <div>\n        <label class=\"smdc-label\">\u041f\u043e\u0434\u0431\u0438\u0440\u0430\u0442\u044c \u0438\u0437 \u0440\u044f\u0434\u0430<\/label>\n        <div class=\"vdc-seg\" data-seg=\"series\">\n          <button type=\"button\" class=\"vdc-seg-btn\" data-val=\"E12\">E12<\/button>\n          <button type=\"button\" class=\"vdc-seg-btn is-active\" data-val=\"E24\">E24<\/button>\n          <button type=\"button\" class=\"vdc-seg-btn\" data-val=\"E96\">E96<\/button>\n        <\/div>\n      <\/div>\n    <\/div>\n    <div class=\"smdc-hint\">\u041c\u0435\u043d\u044c\u0448\u0430\u044f \u0441\u0443\u043c\u043c\u0430 \u2014 \u0434\u0435\u043b\u0438\u0442\u0435\u043b\u044c \u0442\u043e\u0447\u043d\u0435\u0435 \u043f\u043e\u0434 \u043d\u0430\u0433\u0440\u0443\u0437\u043a\u043e\u0439, \u043d\u043e \u043f\u043e\u0442\u0440\u0435\u0431\u043b\u044f\u0435\u0442 \u0431\u043e\u043b\u044c\u0448\u0435 \u0442\u043e\u043a\u0430. 10\u2013100 \u043a\u041e\u043c \u043f\u043e\u0434\u0445\u043e\u0434\u0438\u0442 \u0434\u043b\u044f \u0431\u043e\u043b\u044c\u0448\u0438\u043d\u0441\u0442\u0432\u0430 \u0437\u0430\u0434\u0430\u0447, \u043d\u0430\u043f\u0440\u0438\u043c\u0435\u0440 \u0434\u043b\u044f \u0432\u0445\u043e\u0434\u0430 \u0410\u0426\u041f \u043c\u0438\u043a\u0440\u043e\u043a\u043e\u043d\u0442\u0440\u043e\u043b\u043b\u0435\u0440\u0430.<\/div>\n\n    <div class=\"smdc-display\" data-pick-result aria-live=\"polite\"><\/div>\n    <div class=\"smdc-info\" data-pick-info><\/div>\n  <\/div>\n\n\n  <div class=\"smdc-cta\">\n    <div class=\"smdc-cta-ic\" aria-hidden=\"true\">\n      <svg viewBox=\"0 0 24 24\"><path d=\"M14.7 6.3a4 4 0 0 0-5.4 5.4L3 18l3 3 6.3-6.3a4 4 0 0 0 5.4-5.4l-2.5 2.5-2.5-.5-.5-2.5z\"\/><\/svg>\n    <\/div>\n    <div class=\"smdc-cta-text\"><b>\u041d\u0435 \u043d\u0430\u0448\u043b\u0438 \u043d\u0435\u0438\u0441\u043f\u0440\u0430\u0432\u043d\u043e\u0441\u0442\u044c \u043d\u0430 \u043f\u043b\u0430\u0442\u0435?<\/b><span>\u0411\u0435\u0441\u043f\u043b\u0430\u0442\u043d\u0430\u044f \u0434\u0438\u0430\u0433\u043d\u043e\u0441\u0442\u0438\u043a\u0430 \u0438 \u0440\u0435\u043c\u043e\u043d\u0442 \u0437\u0430 24 \u0447\u0430\u0441\u0430<\/span><\/div>\n    <a class=\"smdc-cta-btn wd-open-popup\" href=\"#popup-6adfce9a6fc93\">\u041e\u0441\u0442\u0430\u0432\u0438\u0442\u044c \u0437\u0430\u044f\u0432\u043a\u0443 <span aria-hidden=\"true\">\u2192<\/span><\/a>\n  <\/div>\n\n  <details class=\"smdc-help\">\n    <summary>\u041a\u0430\u043a \u0440\u0430\u0431\u043e\u0442\u0430\u0435\u0442 \u0434\u0435\u043b\u0438\u0442\u0435\u043b\u044c \u043d\u0430\u043f\u0440\u044f\u0436\u0435\u043d\u0438\u044f<span class=\"smdc-chev\" aria-hidden=\"true\"><\/span><\/summary>\n    <div class=\"smdc-help-grid\">\n      <div class=\"smdc-help-item\"><span class=\"smdc-help-code\">U\u0432\u044b\u0445<\/span><b>\u0424\u043e\u0440\u043c\u0443\u043b\u0430<\/b>U\u0432\u044b\u0445 = U\u0432\u0445 \u00b7 R\u2082 \/ (R\u2081 + R\u2082). \u0412\u044b\u0445\u043e\u0434 \u0441\u043d\u0438\u043c\u0430\u0435\u0442\u0441\u044f \u0441 \u043d\u0438\u0436\u043d\u0435\u0433\u043e \u0440\u0435\u0437\u0438\u0441\u0442\u043e\u0440\u0430 R\u2082, \u043e\u0442\u043d\u043e\u0441\u0438\u0442\u0435\u043b\u044c\u043d\u043e \u043e\u0431\u0449\u0435\u0433\u043e \u043f\u0440\u043e\u0432\u043e\u0434\u0430.<\/div>\n      <div class=\"smdc-help-item\"><span class=\"smdc-help-code\">R\u2081\/R\u2082<\/span><b>\u0421\u043e\u043e\u0442\u043d\u043e\u0448\u0435\u043d\u0438\u0435<\/b>\u0412\u0430\u0436\u043d\u043e \u043e\u0442\u043d\u043e\u0448\u0435\u043d\u0438\u0435 \u0440\u0435\u0437\u0438\u0441\u0442\u043e\u0440\u043e\u0432, \u0430 \u043d\u0435 \u0438\u0445 \u043d\u043e\u043c\u0438\u043d\u0430\u043b: 10k\/10k \u0438 1k\/1k \u043e\u0434\u0438\u043d\u0430\u043a\u043e\u0432\u043e \u0434\u0435\u043b\u044f\u0442 \u043d\u0430\u043f\u0440\u044f\u0436\u0435\u043d\u0438\u0435 \u043f\u043e\u043f\u043e\u043b\u0430\u043c.<\/div>\n      <div class=\"smdc-help-item\"><span class=\"smdc-help-code\">R\u043d \u2265 10\u00b7R\u2082<\/span><b>\u0412\u043b\u0438\u044f\u043d\u0438\u0435 \u043d\u0430\u0433\u0440\u0443\u0437\u043a\u0438<\/b>\u041d\u0430\u0433\u0440\u0443\u0437\u043a\u0430 \u043f\u043e\u0434\u043a\u043b\u044e\u0447\u0430\u0435\u0442\u0441\u044f \u043f\u0430\u0440\u0430\u043b\u043b\u0435\u043b\u044c\u043d\u043e R\u2082 \u0438 \u0443\u043c\u0435\u043d\u044c\u0448\u0430\u0435\u0442 U\u0432\u044b\u0445. \u0427\u0442\u043e\u0431\u044b \u043f\u0440\u043e\u0441\u0430\u0434\u043a\u0430 \u0431\u044b\u043b\u0430 \u043d\u0435\u0431\u043e\u043b\u044c\u0448\u043e\u0439, R\u043d \u0434\u043e\u043b\u0436\u043d\u043e \u0431\u044b\u0442\u044c \u0432 10\u2013100 \u0440\u0430\u0437 \u0431\u043e\u043b\u044c\u0448\u0435 R\u2082.<\/div>\n      <div class=\"smdc-help-item\"><span class=\"smdc-help-code\">I, P<\/span><b>\u0422\u043e\u043a \u0438 \u043c\u043e\u0449\u043d\u043e\u0441\u0442\u044c<\/b>\u0427\u0435\u0440\u0435\u0437 \u0434\u0435\u043b\u0438\u0442\u0435\u043b\u044c \u043f\u043e\u0441\u0442\u043e\u044f\u043d\u043d\u043e \u0442\u0435\u0447\u0451\u0442 \u0442\u043e\u043a U\u0432\u0445 \/ (R\u2081 + R\u2082). \u041f\u0440\u043e\u0432\u0435\u0440\u044c\u0442\u0435 \u043c\u043e\u0449\u043d\u043e\u0441\u0442\u044c \u0440\u0435\u0437\u0438\u0441\u0442\u043e\u0440\u043e\u0432 \u2014 \u043e\u0441\u043e\u0431\u0435\u043d\u043d\u043e R\u2081 \u043f\u0440\u0438 \u0432\u044b\u0441\u043e\u043a\u043e\u043c \u0432\u0445\u043e\u0434\u043d\u043e\u043c \u043d\u0430\u043f\u0440\u044f\u0436\u0435\u043d\u0438\u0438.<\/div>\n      <div class=\"smdc-help-item\"><span class=\"smdc-help-code\">\u0410\u0426\u041f<\/span><b>\u0413\u0434\u0435 \u043f\u0440\u0438\u043c\u0435\u043d\u044f\u044e\u0442<\/b>\u0418\u0437\u043c\u0435\u0440\u0435\u043d\u0438\u0435 \u043d\u0430\u043f\u0440\u044f\u0436\u0435\u043d\u0438\u044f \u043c\u0438\u043a\u0440\u043e\u043a\u043e\u043d\u0442\u0440\u043e\u043b\u043b\u0435\u0440\u043e\u043c, \u043e\u0431\u0440\u0430\u0442\u043d\u0430\u044f \u0441\u0432\u044f\u0437\u044c \u0441\u0442\u0430\u0431\u0438\u043b\u0438\u0437\u0430\u0442\u043e\u0440\u043e\u0432 (LM317, TL431, DC-DC), \u0441\u043e\u0433\u043b\u0430\u0441\u043e\u0432\u0430\u043d\u0438\u0435 \u0443\u0440\u043e\u0432\u043d\u0435\u0439 \u0441\u0438\u0433\u043d\u0430\u043b\u043e\u0432.<\/div>\n      <div class=\"smdc-help-item\"><span class=\"smdc-help-code\">\u26a0<\/span><b>\u041d\u0435 \u0434\u043b\u044f \u043f\u0438\u0442\u0430\u043d\u0438\u044f<\/b>\u0414\u0435\u043b\u0438\u0442\u0435\u043b\u044c \u043d\u0435 \u043f\u043e\u0434\u0445\u043e\u0434\u0438\u0442 \u0434\u043b\u044f \u043f\u0438\u0442\u0430\u043d\u0438\u044f \u043d\u0430\u0433\u0440\u0443\u0437\u043a\u0438 \u0441 \u043c\u0435\u043d\u044f\u044e\u0449\u0438\u043c\u0441\u044f \u0442\u043e\u043a\u043e\u043c \u2014 \u043d\u0430\u043f\u0440\u044f\u0436\u0435\u043d\u0438\u0435 \u0431\u0443\u0434\u0435\u0442 \u00ab\u0433\u0443\u043b\u044f\u0442\u044c\u00bb. \u0414\u043b\u044f \u043f\u0438\u0442\u0430\u043d\u0438\u044f \u043d\u0443\u0436\u0435\u043d \u0441\u0442\u0430\u0431\u0438\u043b\u0438\u0437\u0430\u0442\u043e\u0440.<\/div>\n    <\/div>\n  <\/details>\n<\/div>\n\n<style>\n\n.vdc .vdc-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px}\n.vdc .vdc-wide{grid-column:1\/-1}\n.vdc .vdc-f{min-width:0}\n.vdc .vdc-f .smdc-row{gap:8px}\n.vdc .vdc-f .smdc-input{padding-right:14px}\n.vdc .vdc-f .smdc-select{flex:0 0 88px;width:auto;padding-left:10px;padding-right:6px}\n.vdc .vdc-unit{flex:0 0 56px;display:flex;align-items:center;justify-content:center;border-radius:14px;background:var(--smdc-soft);border:1.5px solid var(--smdc-border);font-size:16px;font-weight:700;color:var(--smdc-muted)}\n.vdc .vdc-opt{font-weight:400;color:#9aa1a7}\n.vdc .smdc-input.is-bad{border-color:#e57373;background:#fff5f5}\n.vdc .vdc-tolrow{margin-top:16px}\n.vdc .vdc-opts{display:grid;grid-template-columns:1.4fr 1fr;gap:12px;margin-top:18px}\n.vdc .vdc-seg{display:grid;grid-template-columns:repeat(3,1fr);gap:4px;padding:4px;border-radius:14px;background:var(--smdc-soft);border:1px solid var(--smdc-border)}\n.vdc .vdc-seg4{grid-template-columns:repeat(4,1fr)}\n.vdc .vdc-seg-btn{\n  margin:0;padding:10px 4px;border:0;border-radius:10px;cursor:pointer;background:transparent;color:var(--smdc-muted);\n  font-size:13.5px;font-weight:700;line-height:1.2;white-space:nowrap;box-shadow:none;text-transform:none;letter-spacing:0;transition:all .18s;\n}\n.vdc .vdc-seg-btn:hover{color:var(--smdc-text);background:transparent}\n.vdc .vdc-seg-btn.is-active,.vdc .vdc-seg-btn.is-active:hover{background:var(--smdc-bg);color:var(--smdc-accent-dark);box-shadow:0 1px 3px rgba(16,24,40,.12)}\n\n.vdc .vdc-scheme{margin:0 auto 16px;max-width:300px}\n.vdc .vdc-scheme svg{display:block;width:100%;height:auto}\n.vdc .vdc-legend{margin:-6px 0 12px;font-size:12px;color:#98a2ab}\n\n.vdc .vdc-combos{display:grid;gap:8px;margin-top:20px;text-align:left}\n.vdc .vdc-combo{padding:12px 14px;border-radius:14px;background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.07)}\n.vdc .vdc-combo.is-best{background:rgba(0,169,212,.14);border-color:rgba(79,216,247,.35)}\n.vdc .vdc-combo-h{display:flex;justify-content:space-between;align-items:center;gap:10px;font-size:12px;color:#98a2ab}\n.vdc .vdc-combo-h b{color:#fff;font-size:12.5px}\n.vdc .vdc-err{padding:2px 9px;border-radius:999px;font-size:12px;font-weight:700;background:rgba(255,255,255,.08);color:#d7dde2}\n.vdc .vdc-err.is-ok{background:rgba(91,227,154,.15);color:#5be39a}\n.vdc .vdc-combo-v{display:flex;flex-wrap:wrap;align-items:center;gap:6px 10px;margin-top:8px}\n.vdc .vdc-chip{padding:4px 10px;border-radius:8px;background:rgba(0,0,0,.25);color:var(--smdc-glow);font:700 15px var(--smdc-mono)}\n.vdc .vdc-chip small{font:500 11px \"Roboto\",Arial,sans-serif;color:#98a2ab;margin-right:6px}\n.vdc .vdc-combo-t{margin-top:8px;font-size:13px;color:#c4ccd3}\n.vdc .vdc-combo-t b{color:#fff}\n\n@media (max-width:520px){\n  .vdc .vdc-grid{grid-template-columns:1fr}\n  .vdc .vdc-opts{grid-template-columns:1fr}\n  .vdc .vdc-seg-btn{font-size:12.5px}\n}\n<\/style>\n\n<script>\n(function(){\n  var SERIES={\n    E12:[10,12,15,18,22,27,33,39,47,56,68,82],\n    E24:[10,11,12,13,15,16,18,20,22,24,27,30,33,36,39,43,47,51,56,62,68,75,82,91],\n    E96:[100,102,105,107,110,113,115,118,121,124,127,130,133,137,140,143,147,150,154,158,162,165,169,174,178,182,187,191,196,200,205,210,215,221,226,232,237,243,249,255,261,267,274,280,287,294,301,309,316,324,332,340,348,357,365,374,383,392,402,412,422,432,442,453,464,475,487,499,511,523,536,549,562,576,590,604,619,634,649,665,681,698,715,732,750,768,787,806,825,845,866,887,909,931,953,976]\n  };\n  var POWERS=[0.125,0.25,0.5,1,2,3,5,10,25,50,100];\n\n  function esc(s){return String(s).replace(\/[&<>\"']\/g,function(c){return {'&':'&amp;','<':'&lt;','>':'&gt;','\"':'&quot;',\"'\":'&#39;'}[c];});}\n  function num(x,p){return parseFloat(x.toPrecision(p||4)).toString().replace('.',',');}\n  function full(x){return parseFloat(x.toPrecision(6)).toLocaleString('ru-RU',{maximumFractionDigits:3})+' \u041e\u043c';}\n  function pow10(e){return e>=0?Math.pow(10,e):1\/Math.pow(10,-e);}\n  function fmt(ohms){\n    if(ohms===0) return '0 \u03a9';\n    var u=[[1e9,'\u0413\u03a9'],[1e6,'\u041c\u03a9'],[1e3,'\u043a\u03a9'],[1,'\u03a9']];\n    for(var i=0;i<u.length;i++){ if(ohms>=u[i][0]*0.9999) return num(ohms\/u[i][0])+' '+u[i][1]; }\n    return ohms>=0.01 ? num(ohms)+' \u03a9' : num(ohms*1000)+' \u043c\u03a9';\n  }\n  function fmtU(x,units){\n    if(x===0) return '0 '+units[0][1];\n    for(var i=0;i<units.length;i++){ if(Math.abs(x)>=units[i][0]*0.9999) return num(x\/units[i][0])+' '+units[i][1]; }\n    var l=units[units.length-1]; return num(x\/l[0])+' '+l[1];\n  }\n  function fmtV(v){return fmtU(v,[[1e3,'\u043a\u0412'],[1,'\u0412'],[1e-3,'\u043c\u0412'],[1e-6,'\u043c\u043a\u0412']]);}\n  function fmtI(a){return fmtU(a,[[1,'\u0410'],[1e-3,'\u043c\u0410'],[1e-6,'\u043c\u043a\u0410'],[1e-9,'\u043d\u0410']]);}\n  function fmtP(w){return fmtU(w,[[1e3,'\u043a\u0412\u0442'],[1,'\u0412\u0442'],[1e-3,'\u043c\u0412\u0442'],[1e-6,'\u043c\u043a\u0412\u0442'],[1e-9,'\u043d\u0412\u0442']]);}\n  function pw(p){return String(p).replace('.',',')+' \u0412\u0442';}\n  function pct(d){var a=Math.abs(d);return a<0.005?'\u0442\u043e\u0447\u043d\u043e':(d>=0?'+':'\u2212')+a.toFixed(2).replace('.',',')+'%';}\n  function ratedPower(p){for(var i=0;i<POWERS.length;i++){if(POWERS[i]>=p*1.5) return POWERS[i];}return null;}\n  function par(a,b){return a*b\/(a+b);}\n\n  function parseValue(str,unit){\n    var s=String(str).trim().replace(\/\\s+\/g,'').replace(',','.')\n      .replace(\/(\u043e\u043c|ohm|ohms|\u03a9)$\/i,'')\n      .replace(\/\u043a\/g,'k').replace(\/\u041a\/g,'k').replace(\/\u041c\/g,'M').replace(\/\u043c\/g,'m').replace(\/\u0413\/g,'G');\n    if(!s) return null;\n    var mul={R:1,r:1,k:1e3,K:1e3,M:1e6,m:1e-3,G:1e9,g:1e9}, m;\n    if((m=s.match(\/^(\\d*)([RrkKMmGg])(\\d+)$\/)) && m[1]!=='') return parseFloat(m[1]+'.'+m[3])*mul[m[2]];\n    if((m=s.match(\/^([Rr])(\\d+)$\/))) return parseFloat('0.'+m[2]);\n    if((m=s.match(\/^(\\d+(?:\\.\\d+)?|\\.\\d+)([RrkKMmGg]?)$\/))) return parseFloat(m[1])*(m[2]?mul[m[2]]:unit);\n    return NaN;\n  }\n  function parseVolt(str){\n    var s=String(str).trim().replace(\/\\s+\/g,'').replace(',','.').replace(\/(\u0432|v)$\/i,''), m;\n    if(!s) return null;\n    if((m=s.match(\/^(\\d+(?:\\.\\d+)?|\\.\\d+)(\u043c|m)$\/))) return parseFloat(m[1])\/1000;\n    if((m=s.match(\/^(\\d+(?:\\.\\d+)?|\\.\\d+)(\u043a|k)$\/i))) return parseFloat(m[1])*1000;\n    return \/^\\d+(\\.\\d+)?$|^\\.\\d+$\/.test(s)?parseFloat(s):NaN;\n  }\n  function seriesValues(name,lo,hi){\n    var base=SERIES[name], digits=name==='E96'?3:2, out=[];\n    for(var e=Math.floor(Math.log10(lo))-digits;e<=Math.ceil(Math.log10(hi));e++){\n      base.forEach(function(b){var x=parseFloat((b*pow10(e)).toPrecision(6));if(x>=lo*0.999&&x<=hi*1.001&&x>=1&&x<=1e8) out.push(x);});\n    }\n    return out.sort(function(a,b){return a-b;});\n  }\n\n  function card(label,value,cls){\n    return '<div class=\"smdc-card'+(cls?' '+cls:'')+'\"><span class=\"smdc-card-l\">'+label+'<\/span><span class=\"smdc-card-v\">'+value+'<\/span><\/div>';\n  }\n\n  \/\/ \u0421\u0445\u0435\u043c\u0430 \u0434\u0435\u043b\u0438\u0442\u0435\u043b\u044f: o = {uin, uout, r1, r2, rl (\u043f\u043e\u0434\u043f\u0438\u0441\u044c \u0438\u043b\u0438 null)}\n  function scheme(o){\n    var L='stroke=\"#7c8791\" stroke-width=\"2\" fill=\"none\" stroke-linecap=\"round\"';\n    var mono='font-family=\"JetBrains Mono,Consolas,monospace\"';\n    function res(x,y,label,val,kind){\n      var dashed=kind==='none', fill=kind==='load'?'rgba(255,255,255,.06)':dashed?'rgba(255,255,255,.03)':'rgba(0,169,212,.12)';\n      var stroke=kind==='load'?'#8c97a1':dashed?'#5d666e':'#4fd8f7';\n      return '<rect x=\"'+(x-12)+'\" y=\"'+y+'\" width=\"24\" height=\"62\" rx=\"4\" fill=\"'+fill+'\" stroke=\"'+stroke+'\" stroke-width=\"1.8\"'+(dashed?' stroke-dasharray=\"4 3\"':'')+'\/>'+\n        '<text x=\"'+(x+22)+'\" y=\"'+(y+26)+'\" font-size=\"11\" font-weight=\"700\" fill=\"#7f8a94\" '+mono+'>'+label+'<\/text>'+\n        '<text x=\"'+(x+22)+'\" y=\"'+(y+44)+'\" font-size=\"13\" font-weight=\"700\" fill=\"'+(dashed?'#6f7a84':'#eef3f6')+'\" '+mono+'>'+esc(val)+'<\/text>';\n    }\n    var hasL=!!o.rl, s='';\n    s+='<circle cx=\"80\" cy=\"18\" r=\"4.5\" fill=\"#14181c\" stroke=\"#4fd8f7\" stroke-width=\"2\"\/>';\n    s+='<text x=\"94\" y=\"22\" font-size=\"12\" font-weight=\"700\" fill=\"#c4ccd3\">U\u0432\u0445 = '+esc(o.uin)+'<\/text>';\n    s+='<line x1=\"80\" y1=\"23\" x2=\"80\" y2=\"40\" '+L+'\/>';\n    s+=res(80,40,'R\u2081',o.r1,'');\n    s+='<line x1=\"80\" y1=\"102\" x2=\"80\" y2=\"150\" '+L+'\/>';\n    s+='<line x1=\"80\" y1=\"126\" x2=\"276\" y2=\"126\" '+L+'\/>';\n    s+='<circle cx=\"80\" cy=\"126\" r=\"3.4\" fill=\"#9aa6b0\"\/>';\n    s+='<circle cx=\"282\" cy=\"126\" r=\"5\" fill=\"#14181c\" stroke=\"#5be39a\" stroke-width=\"2\"\/>';\n    s+='<text x=\"300\" y=\"108\" text-anchor=\"end\" font-size=\"12.5\" font-weight=\"700\" fill=\"#5be39a\">U\u0432\u044b\u0445 = '+esc(o.uout)+'<\/text>';\n    s+=res(80,150,'R\u2082',o.r2,'');\n    s+='<line x1=\"80\" y1=\"212\" x2=\"80\" y2=\"236\" '+L+'\/>';\n    \/\/ \u043d\u0430\u0433\u0440\u0443\u0437\u043a\u0430\n    s+='<line x1=\"196\" y1=\"126\" x2=\"196\" y2=\"150\" '+L+(hasL?'':' stroke-dasharray=\"3 4\" opacity=\".55\"')+'\/>';\n    s+='<circle cx=\"196\" cy=\"126\" r=\"3.4\" fill=\"'+(hasL?'#9aa6b0':'#5d666e')+'\"\/>';\n    s+=res(196,150,'R\u043d',hasL?o.rl:'\u043d\u0435\u0442',hasL?'load':'none');\n    s+='<line x1=\"196\" y1=\"212\" x2=\"196\" y2=\"236\" '+L+(hasL?'':' stroke-dasharray=\"3 4\" opacity=\".55\"')+'\/>';\n    \/\/ \u043e\u0431\u0449\u0438\u0439 \u043f\u0440\u043e\u0432\u043e\u0434\n    s+='<line x1=\"80\" y1=\"236\" x2=\"196\" y2=\"236\" '+L+'\/>';\n    s+='<line x1=\"138\" y1=\"236\" x2=\"138\" y2=\"246\" '+L+'\/>';\n    s+='<line x1=\"122\" y1=\"246\" x2=\"154\" y2=\"246\" '+L+'\/><line x1=\"128\" y1=\"252\" x2=\"148\" y2=\"252\" '+L+'\/><line x1=\"134\" y1=\"258\" x2=\"142\" y2=\"258\" '+L+'\/>';\n    return '<div class=\"vdc-scheme\"><svg viewBox=\"0 0 310 266\" role=\"img\" aria-label=\"\u0421\u0445\u0435\u043c\u0430 \u0434\u0435\u043b\u0438\u0442\u0435\u043b\u044f \u043d\u0430\u043f\u0440\u044f\u0436\u0435\u043d\u0438\u044f\" font-family=\"Roboto,Arial,sans-serif\">'+s+'<\/svg><\/div>';\n  }\n\n  function init(root){\n    if(root.getAttribute('data-vdc-ready')) return;\n    root.setAttribute('data-vdc-ready','1');\n    var q=function(s){return root.querySelector(s);};\n    var C={}, P={};\n    root.querySelectorAll('[data-c]').forEach(function(el){C[el.getAttribute('data-c')]=el;});\n    root.querySelectorAll('[data-p]').forEach(function(el){P[el.getAttribute('data-p')]=el;});\n    var cRes=q('[data-calc-result]'), cInfo=q('[data-calc-info]'), pRes=q('[data-pick-result]'), pInfo=q('[data-pick-info]');\n    var opt={tol:1,sum:10000,series:'E24'};\n    var EMPTY='<div class=\"smdc-value is-empty\">\u2014 \u0412<\/div>';\n\n    root.querySelectorAll('[data-tab]').forEach(function(t){\n      t.addEventListener('click',function(){\n        root.querySelectorAll('[data-tab]').forEach(function(x){var on=x===t;x.classList.toggle('is-active',on);x.setAttribute('aria-selected',on);});\n        root.querySelectorAll('[data-panel]').forEach(function(p){p.classList.toggle('is-active',p.getAttribute('data-panel')===t.getAttribute('data-tab'));});\n      });\n    });\n    root.querySelectorAll('[data-seg]').forEach(function(seg){\n      seg.addEventListener('click',function(ev){\n        var b=ev.target.closest('[data-val]'); if(!b) return;\n        seg.querySelectorAll('[data-val]').forEach(function(x){x.classList.toggle('is-active',x===b);});\n        var key=seg.getAttribute('data-seg'), v=b.getAttribute('data-val');\n        opt[key]=key==='series'?v:+v;\n        if(key==='tol') calc(); else pick();\n      });\n    });\n\n    function readR(inp,unitSel){\n      var v=parseValue(inp.value,+unitSel.value), ok=v!==null&&!isNaN(v)&&v>0&&v<1e12;\n      inp.classList.toggle('is-bad',v!==null&&!ok);\n      return v===null?null:(ok?v:NaN);\n    }\n    function readU(inp){\n      var v=parseVolt(inp.value), ok=v!==null&&!isNaN(v)&&v>0&&v<1e6;\n      inp.classList.toggle('is-bad',v!==null&&!ok);\n      return v===null?null:(ok?v:NaN);\n    }\n\n    \/\/ ===== \u0420\u0430\u0441\u0447\u0451\u0442 =====\n    function calc(){\n      var Uin=readU(C.uin), R1=readR(C.r1,C.r1u), R2=readR(C.r2,C.r2u), Rl=readR(C.rl,C.rlu);\n      if(Uin===null||R1===null||R2===null){cRes.innerHTML=EMPTY+'<div class=\"smdc-sub\">\u0412\u0432\u0435\u0434\u0438\u0442\u0435 U\u0432\u0445, R\u2081 \u0438 R\u2082<\/div>';cInfo.innerHTML='';return;}\n      if(isNaN(Uin)||isNaN(R1)||isNaN(R2)||(Rl!==null&&isNaN(Rl))){cRes.innerHTML=EMPTY+'<div class=\"smdc-display-err\">\u041f\u0440\u043e\u0432\u0435\u0440\u044c\u0442\u0435 \u0437\u043d\u0430\u0447\u0435\u043d\u0438\u044f \u2014 \u043f\u0440\u0438\u043c\u0435\u0440: 12 \u0412, 10k, 4k7<\/div>';cInfo.innerHTML='';return;}\n      var hasL=Rl!==null, R2e=hasL?par(R2,Rl):R2;\n      var Uout=Uin*R2e\/(R1+R2e), U0=Uin*R2\/(R1+R2), k=Uout\/Uin;\n      var I=Uin\/(R1+R2e), P1=(Uin-Uout)*(Uin-Uout)\/R1, P2=Uout*Uout\/R2, Rout=par(R1,R2);\n      var t=opt.tol\/100;\n      function u(r1,r2){var e=hasL?par(r2,Rl):r2;return Uin*e\/(r1+e);}\n      var Umin=u(R1*(1+t),R2*(1-t)), Umax=u(R1*(1-t),R2*(1+t));\n\n      cRes.innerHTML=scheme({uin:fmtV(Uin),uout:fmtV(Uout),r1:fmt(R1),r2:fmt(R2),rl:hasL?fmt(Rl):null})+\n        '<div class=\"smdc-sub\" style=\"margin:0 0 6px\">\u0412\u044b\u0445\u043e\u0434\u043d\u043e\u0435 \u043d\u0430\u043f\u0440\u044f\u0436\u0435\u043d\u0438\u0435'+(hasL?' \u043f\u043e\u0434 \u043d\u0430\u0433\u0440\u0443\u0437\u043a\u043e\u0439':'')+'<\/div>'+\n        '<div class=\"smdc-value\">'+esc(fmtV(Uout))+'<\/div>'+\n        '<div class=\"smdc-sub\">k = '+num(k,4)+' \u00b7 '+num(k*100,4)+'% \u043e\u0442 U\u0432\u0445<\/div>'+\n        '<div class=\"smdc-badges\"><span class=\"smdc-badge is-accent\">I = '+esc(fmtI(I))+'<\/span><span class=\"smdc-badge\">R\u0432\u044b\u0445 = '+esc(fmt(Rout))+'<\/span><span class=\"smdc-badge\">'+esc(fmtV(Umin))+' \u2026 '+esc(fmtV(Umax))+'<\/span><\/div>';\n\n      var r1p=ratedPower(P1), r2p=ratedPower(P2);\n      var info=card('\u0420\u0430\u0441\u0447\u0451\u0442','U\u0432\u044b\u0445 = U\u0432\u0445 \u00b7 R\u2082'+(hasL?'\u2225R\u043d':'')+' \/ (R\u2081 + R\u2082'+(hasL?'\u2225R\u043d':'')+') = '+esc(num(Uin))+' \u00b7 '+esc(fmt(R2e))+' \/ '+esc(fmt(R1+R2e))+' = <b>'+esc(fmtV(Uout))+'<\/b>','is-wide');\n      info+=card('\u0420\u0430\u0437\u0431\u0440\u043e\u0441 \u043f\u0440\u0438 \u0434\u043e\u043f\u0443\u0441\u043a\u0435 \u00b1'+opt.tol+'%',esc(fmtV(Umin))+' \u2026 '+esc(fmtV(Umax))+' <small>(\u00b1'+num((Umax-Umin)\/2\/Uout*100,3)+'%)<\/small>');\n      info+=card('\u0422\u043e\u043a \u0447\u0435\u0440\u0435\u0437 \u0434\u0435\u043b\u0438\u0442\u0435\u043b\u044c',esc(fmtI(I))+' <small>\u00b7 \u0432\u0441\u0435\u0433\u043e '+esc(fmtP(Uin*I))+'<\/small>');\n      info+=card('\u041c\u043e\u0449\u043d\u043e\u0441\u0442\u044c \u043d\u0430 R\u2081',esc(fmtP(P1))+' <small>\u2192 \u0440\u0435\u0437\u0438\u0441\u0442\u043e\u0440 '+(r1p?'\u043e\u0442 '+pw(r1p):'\u0431\u043e\u043b\u044c\u0448\u0435 100 \u0412\u0442')+'<\/small>');\n      info+=card('\u041c\u043e\u0449\u043d\u043e\u0441\u0442\u044c \u043d\u0430 R\u2082',esc(fmtP(P2))+' <small>\u2192 \u0440\u0435\u0437\u0438\u0441\u0442\u043e\u0440 '+(r2p?'\u043e\u0442 '+pw(r2p):'\u0431\u043e\u043b\u044c\u0448\u0435 100 \u0412\u0442')+'<\/small>');\n      info+=card('\u0412\u044b\u0445\u043e\u0434\u043d\u043e\u0435 \u0441\u043e\u043f\u0440\u043e\u0442\u0438\u0432\u043b\u0435\u043d\u0438\u0435',esc(fmt(Rout))+' <small>(R\u2081\u2225R\u2082 \u2014 \u0447\u0435\u043c \u043c\u0435\u043d\u044c\u0448\u0435, \u0442\u0435\u043c \u043c\u0435\u043d\u044c\u0448\u0435 \u0432\u043b\u0438\u044f\u0435\u0442 \u043d\u0430\u0433\u0440\u0443\u0437\u043a\u0430)<\/small>','is-wide');\n      if(hasL){\n        var drop=(U0-Uout)\/U0*100;\n        info+=card('\u0412\u043b\u0438\u044f\u043d\u0438\u0435 \u043d\u0430\u0433\u0440\u0443\u0437\u043a\u0438','\u0411\u0435\u0437 \u043d\u0430\u0433\u0440\u0443\u0437\u043a\u0438 '+esc(fmtV(U0))+', \u0441 \u043d\u0430\u0433\u0440\u0443\u0437\u043a\u043e\u0439 '+esc(fmtV(Uout))+' \u2014 \u043f\u0440\u043e\u0441\u0430\u0434\u043a\u0430 <b>'+num(drop,3)+'%<\/b>. '+\n          (drop<1?'\u041d\u0430\u0433\u0440\u0443\u0437\u043a\u0430 \u043f\u043e\u0447\u0442\u0438 \u043d\u0435 \u0432\u043b\u0438\u044f\u0435\u0442.':drop<5?'\u0412\u043b\u0438\u044f\u043d\u0438\u0435 \u043d\u0435\u0431\u043e\u043b\u044c\u0448\u043e\u0435, \u043d\u043e \u0434\u043b\u044f \u0442\u043e\u0447\u043d\u044b\u0445 \u0438\u0437\u043c\u0435\u0440\u0435\u043d\u0438\u0439 \u0435\u0433\u043e \u0441\u0442\u043e\u0438\u0442 \u0443\u0447\u0435\u0441\u0442\u044c.':'\u041d\u0430\u0433\u0440\u0443\u0437\u043a\u0430 \u0437\u0430\u043c\u0435\u0442\u043d\u043e \u0441\u0430\u0436\u0430\u0435\u0442 \u043d\u0430\u043f\u0440\u044f\u0436\u0435\u043d\u0438\u0435: \u0443\u043c\u0435\u043d\u044c\u0448\u0438\u0442\u0435 R\u2081 \u0438 R\u2082 \u0438\u043b\u0438 \u043f\u043e\u0441\u0442\u0430\u0432\u044c\u0442\u0435 \u043f\u043e\u0432\u0442\u043e\u0440\u0438\u0442\u0435\u043b\u044c \u043d\u0430 \u041e\u0423.'),\n          'is-wide is-note');\n      } else {\n        info+=card('\u041f\u0440\u043e \u043d\u0430\u0433\u0440\u0443\u0437\u043a\u0443','\u041f\u043e\u0434\u043a\u043b\u044e\u0447\u0451\u043d\u043d\u0430\u044f \u043d\u0430\u0433\u0440\u0443\u0437\u043a\u0430 \u0443\u043c\u0435\u043d\u044c\u0448\u0438\u0442 U\u0432\u044b\u0445. \u0427\u0442\u043e\u0431\u044b \u043f\u0440\u043e\u0441\u0430\u0434\u043a\u0430 \u0431\u044b\u043b\u0430 \u043c\u0435\u043d\u044c\u0448\u0435 1%, \u0435\u0451 \u0441\u043e\u043f\u0440\u043e\u0442\u0438\u0432\u043b\u0435\u043d\u0438\u0435 \u0434\u043e\u043b\u0436\u043d\u043e \u0431\u044b\u0442\u044c \u043d\u0435 \u043c\u0435\u043d\u044c\u0448\u0435 <b>'+esc(fmt(R2*R1\/(R1+R2)*99\/1))+'<\/b>; \u043f\u0440\u0438 '+esc(fmt(10*R2))+' (10\u00b7R\u2082) U\u0432\u044b\u0445 \u0443\u043f\u0430\u0434\u0451\u0442 \u043f\u0440\u0438\u043c\u0435\u0440\u043d\u043e \u043d\u0430 '+num((U0-Uin*par(R2,10*R2)\/(R1+par(R2,10*R2)))\/U0*100,2)+'%.','is-wide is-note');\n      }\n      if(P1>0.25||P2>0.25) info+=card('\u0412\u043d\u0438\u043c\u0430\u043d\u0438\u0435','\u041d\u0430 \u0440\u0435\u0437\u0438\u0441\u0442\u043e\u0440\u0430\u0445 \u0440\u0430\u0441\u0441\u0435\u0438\u0432\u0430\u0435\u0442\u0441\u044f \u0437\u0430\u043c\u0435\u0442\u043d\u0430\u044f \u043c\u043e\u0449\u043d\u043e\u0441\u0442\u044c \u2014 \u043f\u0440\u043e\u0432\u0435\u0440\u044c\u0442\u0435, \u0447\u0442\u043e \u0438\u0445 \u043a\u043e\u0440\u043f\u0443\u0441\u0430 \u0440\u0430\u0441\u0441\u0447\u0438\u0442\u0430\u043d\u044b \u043d\u0430 \u043d\u0435\u0451, \u0438\u043b\u0438 \u0443\u0432\u0435\u043b\u0438\u0447\u044c\u0442\u0435 R\u2081 \u0438 R\u2082.','is-wide is-note');\n      cInfo.innerHTML=info;\n    }\n    ['uin','r1','r2','rl'].forEach(function(k){C[k].addEventListener('input',calc);});\n    ['r1u','r2u','rlu'].forEach(function(k){C[k].addEventListener('change',calc);});\n    root.querySelectorAll('[data-cpreset]').forEach(function(b){\n      b.addEventListener('click',function(){\n        var a=b.getAttribute('data-cpreset').split(',');\n        C.uin.value=a[0]; C.r1.value=a[1]; C.r2.value=a[2]; C.r1u.value='1'; C.r2u.value='1'; calc();\n      });\n    });\n\n    \/\/ ===== \u041f\u043e\u0434\u0431\u043e\u0440 =====\n    function search(Uin,Uout,sum,name){\n      var k=Uout\/Uin, ratio=(Uin-Uout)\/Uout; \/\/ R1\/R2\n      var r2s=seriesValues(name,sum\/3.2\/(1+ratio),sum*3.2\/(1+ratio));\n      var r1all=seriesValues(name,Math.max(1,sum\/3.2*ratio\/(1+ratio)\/2),sum*3.2*ratio\/(1+ratio)*2);\n      var res=[], seen={};\n      function near(x){var lo=0,hi=r1all.length-1;while(lo<hi){var m=(lo+hi)>>1;if(r1all[m]<x) lo=m+1; else hi=m;}return lo;}\n      r2s.forEach(function(r2){\n        var j=near(r2*ratio);\n        [j-1,j].forEach(function(t){\n          if(t<0||t>=r1all.length) return;\n          var r1=r1all[t], s=r1+r2;\n          if(s<sum\/3.2||s>sum*3.2) return;\n          var key=r1+'|'+r2; if(seen[key]) return; seen[key]=1;\n          var u=Uin*r2\/s;\n          res.push({r1:r1,r2:r2,u:u,err:(u-Uout)\/Uout*100,dist:Math.abs(Math.log(s\/sum))});\n        });\n      });\n      res.forEach(function(r){r.b=Math.round(Math.abs(r.err)*2);}); \/\/ \u0442\u043e\u0447\u043d\u043e\u0441\u0442\u044c \u0441 \u0448\u0430\u0433\u043e\u043c 0,5%, \u0437\u0430\u0442\u0435\u043c \u0431\u043b\u0438\u0437\u043e\u0441\u0442\u044c \u0441\u0443\u043c\u043c\u044b \u043a \u0432\u044b\u0431\u0440\u0430\u043d\u043d\u043e\u0439\n      res.sort(function(a,b){return a.b-b.b||a.dist-b.dist||Math.abs(a.err)-Math.abs(b.err);});\n      return res.slice(0,3);\n    }\n    function pick(){\n      var Uin=readU(P.uin), Uout=readU(P.uout);\n      if(Uin===null||Uout===null){pRes.innerHTML=EMPTY+'<div class=\"smdc-sub\">\u0412\u0432\u0435\u0434\u0438\u0442\u0435 U\u0432\u0445 \u0438 \u043d\u0443\u0436\u043d\u043e\u0435 U\u0432\u044b\u0445<\/div>';pInfo.innerHTML='';return;}\n      if(isNaN(Uin)||isNaN(Uout)){pRes.innerHTML=EMPTY+'<div class=\"smdc-display-err\">\u041f\u0440\u043e\u0432\u0435\u0440\u044c\u0442\u0435 \u043d\u0430\u043f\u0440\u044f\u0436\u0435\u043d\u0438\u044f \u2014 \u043f\u0440\u0438\u043c\u0435\u0440: 12 \u0438 3.3<\/div>';pInfo.innerHTML='';return;}\n      if(Uout>=Uin){pRes.innerHTML=EMPTY+'<div class=\"smdc-display-err\">\u0414\u0435\u043b\u0438\u0442\u0435\u043b\u044c \u043c\u043e\u0436\u0435\u0442 \u0442\u043e\u043b\u044c\u043a\u043e \u0443\u043c\u0435\u043d\u044c\u0448\u0438\u0442\u044c \u043d\u0430\u043f\u0440\u044f\u0436\u0435\u043d\u0438\u0435: U\u0432\u044b\u0445 \u0434\u043e\u043b\u0436\u043d\u043e \u0431\u044b\u0442\u044c \u043c\u0435\u043d\u044c\u0448\u0435 U\u0432\u0445<\/div>';\n        pInfo.innerHTML=card('\u0427\u0442\u043e \u0441\u0434\u0435\u043b\u0430\u0442\u044c','\u0427\u0442\u043e\u0431\u044b \u043f\u043e\u043b\u0443\u0447\u0438\u0442\u044c \u043d\u0430\u043f\u0440\u044f\u0436\u0435\u043d\u0438\u0435 \u0432\u044b\u0448\u0435 \u0432\u0445\u043e\u0434\u043d\u043e\u0433\u043e, \u043d\u0443\u0436\u0435\u043d \u043f\u043e\u0432\u044b\u0448\u0430\u044e\u0449\u0438\u0439 \u043f\u0440\u0435\u043e\u0431\u0440\u0430\u0437\u043e\u0432\u0430\u0442\u0435\u043b\u044c (DC-DC boost), \u0430 \u043d\u0435 \u0434\u0435\u043b\u0438\u0442\u0435\u043b\u044c.','is-wide is-note');return;}\n      var k=Uout\/Uin, ratio=(Uin-Uout)\/Uout, list=search(Uin,Uout,opt.sum,opt.series), best=list[0];\n      var h=best?scheme({uin:fmtV(Uin),uout:fmtV(best.u),r1:fmt(best.r1),r2:fmt(best.r2),rl:null})+'<div class=\"vdc-legend\">\u0421\u0445\u0435\u043c\u0430 \u2014 \u043b\u0443\u0447\u0448\u0438\u0439 \u0432\u0430\u0440\u0438\u0430\u043d\u0442<\/div>':'';\n      h+='<div class=\"smdc-sub\" style=\"margin:0 0 6px\">\u041d\u0443\u0436\u043d\u044b\u0439 \u043a\u043e\u044d\u0444\u0444\u0438\u0446\u0438\u0435\u043d\u0442 \u0434\u0435\u043b\u0435\u043d\u0438\u044f<\/div>'+\n        '<div class=\"smdc-value\">k = '+num(k,4)+'<\/div>'+\n        '<div class=\"smdc-sub\">R\u2081 \/ R\u2082 = '+num(ratio,4)+' \u00b7 '+esc(fmtV(Uin))+' \u2192 '+esc(fmtV(Uout))+'<\/div>';\n      if(!list.length) h+='<div class=\"smdc-display-err\">\u041d\u0435 \u0443\u0434\u0430\u043b\u043e\u0441\u044c \u043f\u043e\u0434\u043e\u0431\u0440\u0430\u0442\u044c \u043f\u0430\u0440\u0443 \u0438\u0437 \u0440\u044f\u0434\u0430 '+opt.series+' \u2014 \u043f\u043e\u043f\u0440\u043e\u0431\u0443\u0439\u0442\u0435 \u0434\u0440\u0443\u0433\u043e\u0439 \u0440\u044f\u0434 \u0438\u043b\u0438 \u0441\u0443\u043c\u043c\u0443<\/div>';\n      else h+='<div class=\"vdc-combos\">'+list.map(function(c,i){\n        var I=Uin\/(c.r1+c.r2);\n        return '<div class=\"vdc-combo'+(i===0?' is-best':'')+'\"><div class=\"vdc-combo-h\"><span><b>\u0412\u0430\u0440\u0438\u0430\u043d\u0442 '+(i+1)+'<\/b>'+(i===0?' \u00b7 \u043b\u0443\u0447\u0448\u0438\u0439':'')+'<\/span>'+\n          '<span class=\"vdc-err'+(Math.abs(c.err)<=1?' is-ok':'')+'\">'+pct(c.err)+'<\/span><\/div>'+\n          '<div class=\"vdc-combo-v\"><span class=\"vdc-chip\"><small>R\u2081<\/small>'+esc(fmt(c.r1))+'<\/span><span class=\"vdc-chip\"><small>R\u2082<\/small>'+esc(fmt(c.r2))+'<\/span><\/div>'+\n          '<div class=\"vdc-combo-t\">U\u0432\u044b\u0445 = <b>'+esc(fmtV(c.u))+'<\/b> \u00b7 \u0442\u043e\u043a '+esc(fmtI(I))+' \u00b7 \u0441\u0443\u043c\u043c\u0430 '+esc(fmt(c.r1+c.r2))+'<\/div><\/div>';\n      }).join('')+'<\/div>';\n      pRes.innerHTML=h;\n      var info=card('\u0420\u0430\u0441\u0447\u0451\u0442','R\u2081 \/ R\u2082 = (U\u0432\u0445 \u2212 U\u0432\u044b\u0445) \/ U\u0432\u044b\u0445 = ('+esc(num(Uin))+' \u2212 '+esc(num(Uout))+') \/ '+esc(num(Uout))+' = <b>'+num(ratio,4)+'<\/b>','is-wide');\n      if(best){\n        var Ib=Uin\/(best.r1+best.r2), P1=(Uin-best.u)*(Uin-best.u)\/best.r1, r1p=ratedPower(P1);\n        info+=card('\u0422\u043e\u043a \u043b\u0443\u0447\u0448\u0435\u0433\u043e \u0432\u0430\u0440\u0438\u0430\u043d\u0442\u0430',esc(fmtI(Ib)));\n        info+=card('\u041c\u043e\u0449\u043d\u043e\u0441\u0442\u044c \u043d\u0430 R\u2081',esc(fmtP(P1))+' <small>\u2192 \u043e\u0442 '+(r1p?pw(r1p):'100 \u0412\u0442')+'<\/small>');\n      }\n      info+=card('\u0422\u043e\u0447\u043d\u043e\u0441\u0442\u044c','\u041f\u043e\u0433\u0440\u0435\u0448\u043d\u043e\u0441\u0442\u044c \u043f\u043e\u043a\u0430\u0437\u0430\u043d\u0430 \u0434\u043b\u044f \u0442\u043e\u0447\u043d\u044b\u0445 \u043d\u043e\u043c\u0438\u043d\u0430\u043b\u043e\u0432. \u0421 \u0443\u0447\u0451\u0442\u043e\u043c \u0434\u043e\u043f\u0443\u0441\u043a\u0430 (\u00b110% E12, \u00b15% E24, \u00b11% E96) \u0440\u0435\u0430\u043b\u044c\u043d\u043e\u0435 U\u0432\u044b\u0445 \u043c\u043e\u0436\u0435\u0442 \u043e\u0442\u043b\u0438\u0447\u0430\u0442\u044c\u0441\u044f \u0441\u0438\u043b\u044c\u043d\u0435\u0435 \u2014 \u043f\u0440\u043e\u0432\u0435\u0440\u044c\u0442\u0435 \u0440\u0430\u0437\u0431\u0440\u043e\u0441 \u043d\u0430 \u0432\u043a\u043b\u0430\u0434\u043a\u0435 \u00ab\u0420\u0430\u0441\u0447\u0451\u0442 U\u0432\u044b\u0445\u00bb.','is-wide is-note');\n      pInfo.innerHTML=info;\n    }\n    ['uin','uout'].forEach(function(k){P[k].addEventListener('input',pick);});\n    root.querySelectorAll('[data-ppreset]').forEach(function(b){\n      b.addEventListener('click',function(){var a=b.getAttribute('data-ppreset').split(',');P.uin.value=a[0];P.uout.value=a[1];pick();});\n    });\n\n    calc(); pick();\n  }\n\n  function boot(){document.querySelectorAll('[data-vdc]').forEach(init);}\n  if(document.readyState==='loading') document.addEventListener('DOMContentLoaded',boot); else boot();\n  window.VDCalc={parseValue:parseValue,parseVolt:parseVolt};\n})();\n<\/script>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-82fe3d5 elementor-section-boxed elementor-section-height-default elementor-section-height-default wd-section-disabled\" data-id=\"82fe3d5\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-72085e0\" data-id=\"72085e0\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-element elementor-element-377ee7e elementor-hidden-desktop elementor-hidden-tablet elementor-hidden-mobile elementor-widget elementor-widget-wd_popup\" data-id=\"377ee7e\" data-element_type=\"widget\" data-widget_type=\"wd_popup.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"wd-button-wrapper text-center\" >\n\t\t\t<a class=\"btn btn-style-default btn-style-rectangle btn-size-default wd-open-popup btn-color-default btn-icon-pos-right\"  href=\"#popup-6adfce9a6fc93\">\n\t\t\t\t<span class=\"wd-btn-text\" data-elementor-setting-key=\"text\">\n\t\t\t\t\t\u041e\u0441\u0442\u0430\u0432\u0438\u0442\u044c \u0437\u0430\u044f\u0432\u043a\u0443\t\t\t\t<\/span>\n\n\t\t\t\t\t\t\t<\/a>\n\t\t<\/div>\n\t\t\t\t\t\t\t<div id=\"popup-6adfce9a6fc93\" class=\"mfp-with-anim wd-popup mfp-hide\" style=\"max-width:800px;\">\n\t\t\t\t<div class=\"wd-popup-inner\">\n\t\t\t\t\t<style>.elementor-1570 .elementor-element.elementor-element-25dc3f7{margin:-30px -30px -30px -30px;}.elementor-1570 .elementor-element.elementor-element-748fb66 > .elementor-element-populated{padding:30px 30px 15px 40px;}<\/style>\t\t<div data-elementor-type=\"wp-post\" data-elementor-id=\"1570\" class=\"elementor elementor-1570\">\n\t\t\t\t\t\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-25dc3f7 elementor-section-boxed elementor-section-height-default elementor-section-height-default wd-section-disabled\" data-id=\"25dc3f7\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-748fb66\" data-id=\"748fb66\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-element elementor-element-b530a3c elementor-widget elementor-widget-wd_title\" data-id=\"b530a3c\" data-element_type=\"widget\" data-widget_type=\"wd_title.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"title-wrapper set-mb-s reset-last-child wd-title-color-default wd-title-style-default wd-title-size-small text-left\">\n\n\t\t\t\n\t\t\t<div class=\"liner-continer\">\n\t\t\t\t<h4 class=\"woodmart-title-container title wd-fontsize-m\">\u0421\u0432\u044f\u0437\u0430\u0442\u044c\u0441\u044f \u0441 \u043d\u0430\u043c\u0438<\/h4> \n\t\t\t\t\t\t\t<\/div>\n\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-a5ee9cc elementor-widget elementor-widget-wd_contact_form_7\" data-id=\"a5ee9cc\" data-element_type=\"widget\" data-widget_type=\"wd_contact_form_7.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<div role=\"form\" class=\"wpcf7\" id=\"wpcf7-f10259-o1\" lang=\"ru-UA\" dir=\"ltr\">\n<div class=\"screen-reader-response\"><p role=\"status\" aria-live=\"polite\" aria-atomic=\"true\"><\/p> <ul><\/ul><\/div>\n<form action=\"\/ru\/wp-json\/wp\/v2\/pages\/12639#wpcf7-f10259-o1\" method=\"post\" class=\"wpcf7-form init\" novalidate=\"novalidate\" data-status=\"init\">\n<div style=\"display: none;\">\n<input type=\"hidden\" name=\"_wpcf7\" value=\"10259\" \/>\n<input type=\"hidden\" name=\"_wpcf7_version\" value=\"5.6.1\" \/>\n<input type=\"hidden\" name=\"_wpcf7_locale\" value=\"ru_UA\" \/>\n<input type=\"hidden\" name=\"_wpcf7_unit_tag\" value=\"wpcf7-f10259-o1\" \/>\n<input type=\"hidden\" name=\"_wpcf7_container_post\" value=\"0\" \/>\n<input type=\"hidden\" name=\"_wpcf7_posted_data_hash\" value=\"\" \/>\n<input type=\"hidden\" name=\"_wpcf7_recaptcha_response\" value=\"\" \/>\n<\/div>\n<p><label> \u0412\u0430\u0448\u0435 \u0438\u043c\u044f<br \/>\n    <span class=\"wpcf7-form-control-wrap\" data-name=\"your-name\"><input type=\"text\" name=\"your-name\" value=\"\" size=\"40\" class=\"wpcf7-form-control wpcf7-text wpcf7-validates-as-required\" aria-required=\"true\" aria-invalid=\"false\" \/><\/span> <\/label><\/p>\n<p><label> \u0412\u0430\u0448 \u043d\u043e\u043c\u0435\u0440 \u0442\u0435\u043b\u0435\u0444\u043e\u043d\u0430<br \/>\n    <span class=\"wpcf7-form-control-wrap\" data-name=\"tel-93\"><input type=\"tel\" name=\"tel-93\" value=\"\" size=\"40\" class=\"wpcf7-form-control wpcf7-text wpcf7-tel wpcf7-validates-as-required wpcf7-validates-as-tel\" aria-required=\"true\" aria-invalid=\"false\" \/><\/span> <\/label><\/p>\n<p><label> \u0412\u0430\u0448 e-mail<br \/>\n    <span class=\"wpcf7-form-control-wrap\" data-name=\"your-email\"><input type=\"email\" name=\"your-email\" value=\"\" size=\"40\" class=\"wpcf7-form-control wpcf7-text wpcf7-email wpcf7-validates-as-email\" aria-invalid=\"false\" \/><\/span> <\/label><\/p>\n<p><label> \u0422\u0435\u043c\u0430<br \/>\n    <span class=\"wpcf7-form-control-wrap\" data-name=\"your-subject\"><input type=\"text\" name=\"your-subject\" value=\"\" size=\"40\" class=\"wpcf7-form-control wpcf7-text wpcf7-validates-as-required\" aria-required=\"true\" aria-invalid=\"false\" \/><\/span> <\/label><\/p>\n<p><label> \u0412\u0430\u0448\u0435 \u0441\u043e\u043e\u0431\u0449\u0435\u043d\u0438\u0435<br \/>\n    <span class=\"wpcf7-form-control-wrap\" data-name=\"your-message\"><textarea name=\"your-message\" cols=\"40\" rows=\"10\" class=\"wpcf7-form-control wpcf7-textarea\" aria-invalid=\"false\"><\/textarea><\/span> <\/label><\/p>\n<p><input type=\"submit\" value=\"\u041e\u0442\u043f\u0440\u0430\u0432\u0438\u0442\u044c\" class=\"wpcf7-form-control has-spinner wpcf7-submit\" \/><\/p>\n<p style=\"display: none !important;\" class=\"akismet-fields-container\" data-prefix=\"_wpcf7_ak_\"><label>&#916;<textarea name=\"_wpcf7_ak_hp_textarea\" cols=\"45\" rows=\"8\" maxlength=\"100\"><\/textarea><\/label><input type=\"hidden\" id=\"ak_js_1\" name=\"_wpcf7_ak_js\" value=\"162\"\/><script>\ndocument.getElementById( \"ak_js_1\" ).setAttribute( \"value\", ( new Date() ).getTime() );\n<\/script>\n<\/p><div class=\"wpcf7-response-output\" aria-hidden=\"true\"><\/div><\/form><\/div>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-92378af elementor-section-boxed elementor-section-height-default elementor-section-height-default wd-section-disabled\" data-id=\"92378af\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-49de64e\" data-id=\"49de64e\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-element elementor-element-efcf9ac elementor-widget elementor-widget-wd_text_block\" data-id=\"efcf9ac\" data-element_type=\"widget\" data-widget_type=\"wd_text_block.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"wd-text-block reset-last-child text-left\">\n\t\t\t\n\t\t\t<script 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