{"id":4060,"date":"2026-10-15T02:14:27","date_gmt":"2026-10-15T01:14:27","guid":{"rendered":"https:\/\/wpcalc.com\/tr\/muhendislik\/seri-rlc-empedansi\/"},"modified":"2026-10-15T02:14:27","modified_gmt":"2026-10-15T01:14:27","slug":"seri-rlc-empedansi","status":"publish","type":"post","link":"https:\/\/wpcalc.com\/tr\/muhendislik\/seri-rlc-empedansi\/","title":{"rendered":"Seri RLC Empedans\u0131"},"content":{"rendered":"<section class=\"not-prose calculator-box\" aria-labelledby=\"calculator-title\"><div class=\"flex items-baseline sm:items-center justify-between gap-2 sm:gap-3\"><div class=\"flex flex-col sm:flex-row sm:items-center gap-2\"><span class=\"icon icon-calculator text-primary-700! text-base! dark:text-primary-300!\" aria-hidden=\"true\"><\/span><h2 id=\"calculator-title\" class=\"text-lg font-display font-bold\">Seri RLC Devresinin Empedans\u0131n\u0131 Bulun<\/h2><\/div><div class=\"calcdash-favorite group\">\n  <button type=\"button\" class=\"favorite\" id=\"favorite\" data-favorite-id=\"4060\" data-favorite-title=\"RLC Empedans\u0131\" data-favorite-url=\"https:\/\/wpcalc.com\/tr\/muhendislik\/seri-rlc-empedansi\/\" data-favorite-excerpt=\"Diren\u00e7, end\u00fcktans, kapasitans ve frekanstan seri RLC devresinin empedans\u0131n\u0131 hesaplay\u0131n. R, L, C ve f de\u011ferlerini girin; karma\u015f\u0131k empedans\u0131, b\u00fcy\u00fckl\u00fc\u011f\u00fcn\u00fc ve faz a\u00e7\u0131s\u0131n\u0131 an\u0131nda g\u00f6r\u00fcn.\" aria-label=\"Favorilere ekle\" data-favorite-icon=\"icon icon-electrical\">\n    <span class=\"icon icon-shape-star-empty\" aria-hidden=\"true\"><\/span>\n  <\/button>\n  <div class=\"calcdash-favorite__tip\" aria-hidden=\"true\">\n   <span class=\"favorite-tooltip\" id=\"favorite-tooltip\"><\/span>\n  <\/div>\n  <span class=\"sr-only\" role=\"status\" id=\"favorite-status\"><\/span>\n<\/div><\/div><form action=\"https:\/\/wpcalc.com\/tr\/muhendislik\/seri-rlc-empedansi\/\" method=\"POST\" class=\"calculator\" id=\"calculator-4060\" data-post=\"4060\"><fieldset class=\"fieldset-input is-2\"><legend class=\"sr-only\">Giri\u015f alanlar\u0131<\/legend><div class=\"field has-term\" id=\"input-1\"><label for=\"field-1\">Diren\u00e7 (R)<\/label><div class=\"term\">R<\/div>  <div class=\"absolute bottom-0 left-16 top-8 w-2 h-0.5 bg-blue-500\"><\/div><div class=\"field-group\"><input type=\"text\" name=\"diren_r\" id=\"field-1\" aria-describedby=\"calc-info-1\" data-number inputmode=\"decimal\" autocomplete=\"off\" spellcheck=\"false\" min=\"0\" value=\"100\"\/><div class=\"grid grid-cols-1\"><select id=\"field-2\" name=\"birim\" aria-label=\"Birim\"><option value=\"m\u03a9\">m\u03a9<\/option><option value=\"\u03a9\" selected>\u03a9<\/option><option value=\"k\u03a9\">k\u03a9<\/option><option value=\"M\u03a9\">M\u03a9<\/option><\/select><svg class=\"pointer-events-none col-start-1 row-start-1 mr-2 size-5 self-center justify-self-end text-gray-500 sm:size-4\" viewBox=\"0 0 16 16\" fill=\"currentColor\" aria-hidden=\"true\" data-slot=\"icon\">\n              <path fill-rule=\"evenodd\" d=\"M4.22 6.22a.75.75 0 0 1 1.06 0L8 8.94l2.72-2.72a.75.75 0 1 1 1.06 1.06l-3.25 3.25a.75.75 0 0 1-1.06 0L4.22 7.28a.75.75 0 0 1 0-1.06Z\" clip-rule=\"evenodd\" \/>\n            <\/svg><\/div><\/div><small id=\"calc-info-1\">Bobinin kendi direnci dahil toplam seri diren\u00e7<\/small><\/div><div class=\"field has-term\" id=\"input-2\"><label for=\"field-3\">End\u00fcktans (L)<\/label><div class=\"term\">L<\/div>  <div class=\"absolute bottom-0 left-16 top-8 w-2 h-0.5 bg-blue-500\"><\/div><div class=\"field-group\"><input type=\"text\" name=\"endktans_l\" id=\"field-3\" aria-describedby=\"calc-info-3\" data-number inputmode=\"decimal\" autocomplete=\"off\" spellcheck=\"false\" min=\"1.0E-12\" value=\"10\"\/><div class=\"grid grid-cols-1\"><select id=\"field-4\" name=\"birim\" aria-label=\"Birim\"><option value=\"\u00b5H\">\u00b5H<\/option><option value=\"mH\" selected>mH<\/option><option value=\"H\">H<\/option><\/select><svg class=\"pointer-events-none col-start-1 row-start-1 mr-2 size-5 self-center justify-self-end text-gray-500 sm:size-4\" viewBox=\"0 0 16 16\" fill=\"currentColor\" aria-hidden=\"true\" data-slot=\"icon\">\n              <path fill-rule=\"evenodd\" d=\"M4.22 6.22a.75.75 0 0 1 1.06 0L8 8.94l2.72-2.72a.75.75 0 1 1 1.06 1.06l-3.25 3.25a.75.75 0 0 1-1.06 0L4.22 7.28a.75.75 0 0 1 0-1.06Z\" clip-rule=\"evenodd\" \/>\n            <\/svg><\/div><\/div><small id=\"calc-info-3\">Seri bobin<\/small><\/div><div class=\"field has-term\" id=\"input-3\"><label for=\"field-5\">Kapasitans (C)<\/label><div class=\"term\">C<\/div>  <div class=\"absolute bottom-0 left-16 top-8 w-2 h-0.5 bg-blue-500\"><\/div><div class=\"field-group\"><input type=\"text\" name=\"kapasitans_c\" id=\"field-5\" aria-describedby=\"calc-info-5\" data-number inputmode=\"decimal\" autocomplete=\"off\" spellcheck=\"false\" min=\"1.0E-15\" value=\"1\"\/><div class=\"grid grid-cols-1\"><select id=\"field-6\" name=\"birim\" aria-label=\"Birim\"><option value=\"F\">F<\/option><option value=\"\u00b5F\" selected>\u00b5F<\/option><option value=\"nF\">nF<\/option><option value=\"pF\">pF<\/option><\/select><svg class=\"pointer-events-none col-start-1 row-start-1 mr-2 size-5 self-center justify-self-end text-gray-500 sm:size-4\" viewBox=\"0 0 16 16\" fill=\"currentColor\" aria-hidden=\"true\" data-slot=\"icon\">\n              <path fill-rule=\"evenodd\" d=\"M4.22 6.22a.75.75 0 0 1 1.06 0L8 8.94l2.72-2.72a.75.75 0 1 1 1.06 1.06l-3.25 3.25a.75.75 0 0 1-1.06 0L4.22 7.28a.75.75 0 0 1 0-1.06Z\" clip-rule=\"evenodd\" \/>\n            <\/svg><\/div><\/div><small id=\"calc-info-5\">Seri kondansat\u00f6r<\/small><\/div><div class=\"field has-term\" id=\"input-4\"><label for=\"field-7\">Frekans (f)<\/label><div class=\"term\">f<\/div>  <div class=\"absolute bottom-0 left-16 top-8 w-2 h-0.5 bg-blue-500\"><\/div><div class=\"field-group\"><input type=\"text\" name=\"frekans_f\" id=\"field-7\" aria-describedby=\"calc-info-7\" data-number inputmode=\"decimal\" autocomplete=\"off\" spellcheck=\"false\" min=\"1.0E-6\" value=\"1\"\/><div class=\"grid grid-cols-1\"><select id=\"field-8\" name=\"birim\" aria-label=\"Birim\"><option value=\"Hz\">Hz<\/option><option value=\"kHz\" selected>kHz<\/option><option value=\"MHz\">MHz<\/option><\/select><svg class=\"pointer-events-none col-start-1 row-start-1 mr-2 size-5 self-center justify-self-end text-gray-500 sm:size-4\" viewBox=\"0 0 16 16\" fill=\"currentColor\" aria-hidden=\"true\" data-slot=\"icon\">\n              <path fill-rule=\"evenodd\" d=\"M4.22 6.22a.75.75 0 0 1 1.06 0L8 8.94l2.72-2.72a.75.75 0 1 1 1.06 1.06l-3.25 3.25a.75.75 0 0 1-1.06 0L4.22 7.28a.75.75 0 0 1 0-1.06Z\" clip-rule=\"evenodd\" \/>\n            <\/svg><\/div><\/div><small id=\"calc-info-7\">AC besleme frekans\u0131<\/small><\/div><\/fieldset><div class=\"buttons\"><button type=\"submit\" data-text=\"Yeniden hesapla\" id=\"calculate-button\" data-post=\"4060\">Hesapla<\/button><button type=\"reset\">S\u0131f\u0131rla<\/button><\/div><div class=\"field is-checkbox hidden!\" id=\"field-auto-calc\"><input type=\"checkbox\" id=\"auto-calc\"><label for=\"auto-calc\">Otomatik hesapla<\/label><small>Etkinle\u015ftirilirse, herhangi bir de\u011feri de\u011fi\u015ftirdi\u011finizde sonu\u00e7 otomatik olarak g\u00fcncellenir.<\/small><\/div><div class=\"fieldset-result is-hidden\" aria-labelledby=\"result-title\" aria-live=\"polite\" role=\"region\"> <h3 class=\"result-title bg-gradient-to-r from-primary-50 to-gray-50 dark:from-primary-900 dark:to-gray-800\" id=\"result-title\"><span class=\"icon icon-s-pulse\" aria-hidden=\"true\"><\/span> Empedans Sonu\u00e7lar\u0131<\/h3><div class=\"result-box\"><div class=\"field-result is-column\" id=\"output-1\"><span class=\"field-title\"><span>Karma\u015f\u0131k Empedans<\/span><span class=\"result-term\">Z<\/span><\/span><span class=\"field-value\" id=\"result-1\"><\/span><button type=\"button\" class=\"copy-result\" data-tooltip=\"Sonucu kopyala\" aria-label=\"Sonucu kopyala\"><span class=\"copy-icon icon icon-document-copy\" aria-hidden=\"true\"><\/span><\/button><\/div><div class=\"field-result\" id=\"output-2\"><span class=\"field-title\"><span>Empedans B\u00fcy\u00fckl\u00fc\u011f\u00fc<\/span><span class=\"result-term\">|Z|<\/span><\/span><span class=\"field-value\" id=\"result-2\" data-unit=\"\u03a9\"><\/span><button type=\"button\" class=\"copy-result\" data-tooltip=\"Sonucu kopyala\" aria-label=\"Sonucu kopyala\"><span class=\"copy-icon icon icon-document-copy\" aria-hidden=\"true\"><\/span><\/button><\/div><div class=\"field-result\" id=\"output-3\"><span class=\"field-title\"><span>Faz A\u00e7\u0131s\u0131<\/span><span class=\"result-term\">\u03c6<\/span><\/span><span class=\"field-value\" id=\"result-3\" data-unit=\"\u00b0\"><\/span><button type=\"button\" class=\"copy-result\" data-tooltip=\"Sonucu kopyala\" aria-label=\"Sonucu kopyala\"><span class=\"copy-icon icon icon-document-copy\" aria-hidden=\"true\"><\/span><\/button><\/div><div class=\"field-result is-column\" id=\"output-4\"><span class=\"field-title\"><span>Hesaplama Ayr\u0131nt\u0131lar\u0131<\/span><\/span><span class=\"field-value\" id=\"result-4\"><\/span><button type=\"button\" class=\"copy-result\" data-tooltip=\"Sonucu kopyala\" aria-label=\"Sonucu kopyala\"><span class=\"copy-icon icon icon-document-copy\" aria-hidden=\"true\"><\/span><\/button><\/div><\/div><div class=\"result-actions\"><button type=\"button\" class=\"copy-link\"><svg viewBox=\"0 0 20 20\" fill=\"currentColor\" aria-hidden=\"true\"><path d=\"M12.232 4.232a2.5 2.5 0 0 1 3.536 3.536l-1.225 1.224a.75.75 0 0 0 1.061 1.06l1.224-1.224a4 4 0 0 0-5.656-5.656l-3 3a4 4 0 0 0 .225 5.865.75.75 0 0 0 .977-1.138 2.5 2.5 0 0 1-.142-3.667l3-3Z\"\/><path d=\"M11.603 7.963a.75.75 0 0 0-.977 1.138 2.5 2.5 0 0 1 .142 3.667l-3 3a2.5 2.5 0 0 1-3.536-3.536l1.225-1.224a.75.75 0 0 0-1.061-1.06l-1.224 1.224a4 4 0 1 0 5.656 5.656l3-3a4 4 0 0 0-.225-5.865Z\"\/><\/svg><span class=\"copy-link__text\">Bu hesaplaman\u0131n ba\u011flant\u0131s\u0131n\u0131 kopyala<\/span><\/button><span class=\"sr-only\" role=\"status\" id=\"copy-link-status\"><\/span><\/div><\/div><a href=\"#respond\" class=\"hidden transition-opacity duration-300 opacity-0 w-50 text-sm justify-center items-center gap-2 px-4 py-2 rounded bg-gray-200 text-gray-700 hover:bg-gray-300\" id=\"leave-comment\"><span class=\"icon icon-comments\" aria-hidden=\"true\"><\/span>Yorum b\u0131rak<\/a><\/form><\/section><section id=\"calc-reactions\" class=\"not-prose hidden my-12 bg-gradient-to-r from-primary-50 to-gray-50 border border-indigo-100 rounded-xl px-6 py-4 shadow-sm\" data-post=\"4060\" aria-live=\"polite\" aria-labelledby=\"calc-reactions-title\"><p id=\"calc-reactions-title\" class=\"text-sm text-gray-500 text-center mb-2\">Bu sonu\u00e7 hakk\u0131nda ne d\u00fc\u015f\u00fcn\u00fcyorsunuz?<\/p><div role=\"group\" aria-labelledby=\"calc-reactions-title\" class=\"grid grid-cols-3 sm:flex sm:flex-row sm:justify-around gap-4 sm:items-center sm:flex-wrap\"><button type=\"button\" aria-pressed=\"false\" class=\"reaction-btn flex flex-col items-center gap-1 text-sm text-gray-700 hover:text-primary-600 cursor-pointer transition-transform hover:scale-105\" data-reaction=\"like\"><span class=\"reaction-count\" data-reaction-count=\"like\">0<\/span><span class=\"reaction text-3xl\" aria-hidden=\"true\">\ud83d\ude00 <\/span><span class=\"reaction-description font-medium\">Be\u011fendim <\/span><\/button><button type=\"button\" aria-pressed=\"false\" class=\"reaction-btn flex flex-col items-center gap-1 text-sm text-gray-700 hover:text-primary-600 cursor-pointer transition-transform hover:scale-105\" data-reaction=\"helpful\"><span class=\"reaction-count\" data-reaction-count=\"helpful\">0<\/span><span class=\"reaction text-3xl\" aria-hidden=\"true\">\ud83d\udca1 <\/span><span class=\"reaction-description font-medium\">Faydal\u0131 <\/span><\/button><button type=\"button\" aria-pressed=\"false\" class=\"reaction-btn flex flex-col items-center gap-1 text-sm text-gray-700 hover:text-primary-600 cursor-pointer transition-transform hover:scale-105\" data-reaction=\"confused\"><span class=\"reaction-count\" data-reaction-count=\"confused\">0<\/span><span class=\"reaction text-3xl\" aria-hidden=\"true\">\ud83d\ude15 <\/span><span class=\"reaction-description font-medium\">Kafam kar\u0131\u015ft\u0131 <\/span><\/button><button type=\"button\" aria-pressed=\"false\" class=\"reaction-btn flex flex-col items-center gap-1 text-sm text-gray-700 hover:text-primary-600 cursor-pointer transition-transform hover:scale-105\" data-reaction=\"disappointed\"><span class=\"reaction-count\" data-reaction-count=\"disappointed\">0<\/span><span class=\"reaction text-3xl\" aria-hidden=\"true\">\ud83d\ude1e <\/span><span class=\"reaction-description font-medium\">Hayal k\u0131r\u0131kl\u0131\u011f\u0131 <\/span><\/button><button type=\"button\" aria-pressed=\"false\" class=\"reaction-btn flex flex-col items-center gap-1 text-sm text-gray-700 hover:text-primary-600 cursor-pointer transition-transform hover:scale-105\" data-reaction=\"inaccurate\"><span class=\"reaction-count\" data-reaction-count=\"inaccurate\">0<\/span><span class=\"reaction text-3xl\" aria-hidden=\"true\">\u274c <\/span><span class=\"reaction-description font-medium\">Hatal\u0131 <\/span><\/button><\/div><div id=\"reaction-message\" class=\"hidden mt-8 rounded-md border border-primary-100 bg-white\/50 backdrop-blur-sm px-4 py-2 text-sm text-center shadow-sm\"><\/div><\/section><div class=\"calcdash-ad not-prose calcdash-ad--calc_result calcdash-ad--in-article\"><ins class=\"adsbygoogle\" style=\"display:block\" data-ad-client=\"ca-pub-1721569815777345\" data-ad-slot=\"6317458308\" data-ad-layout=\"in-article\" data-ad-format=\"fluid\"><\/ins><script>(adsbygoogle = window.adsbygoogle || []).push({});<\/script><\/div>\n<style id=\"wpcoderpro-inline-1\">.formula-box {\r\n\tborder-bottom: none !important;\r\n}<\/style><section class=\"formula-box\" aria-labelledby=\"formula-title\">\r\n\t<div id=\"formula-title\" class=\"not-prose font-display mb-4\"><span class=\"icon icon-formula\" aria-hidden=\"true\"><\/span><h2>RLC Empedans Form\u00fcl\u00fc<\/h2><\/div>\r\n\t<figure class=\"not-prose formula\">\r\n\t\t<figcaption class=\"formula-title\">Form\u00fcl<\/figcaption>\r\n\t\t<div class=\"text-base text-gray-800\" id=\"formula\">\n\\[ Z = R + j\\left( X_L - X_C \\right), \\quad X_L = 2\\pi f L, \\quad X_C = \\frac{1}{2\\pi f C} \\\\ |Z| = \\sqrt{R^2 + \\left( X_L - X_C \\right)^2}, \\quad \\varphi = \\arctan\\left( \\frac{X_L - X_C}{R} \\right) \\]\n<\/div>\r\n\t<\/figure>\r\n\t<\/p>\n<p><strong>Burada:<\/strong><\/p>\n<ul>\n<li>\\(Z\\) \u2014 seri devrenin karma\u015f\u0131k empedans\u0131 (\u03a9)<\/li>\n<li>\\(R\\) \u2014 toplam seri diren\u00e7 (\u03a9)<\/li>\n<li>\\(L\\) \u2014 end\u00fcktans (H)<\/li>\n<li>\\(C\\) \u2014 kapasitans (F)<\/li>\n<li>\\(f\\) \u2014 alternatif ak\u0131m beslemesinin frekans\u0131 (Hz)<\/li>\n<li>\\(X_L\\) \u2014 end\u00fcktif reaktans (\u03a9)<\/li>\n<li>\\(X_C\\) \u2014 kapasitif reaktans (\u03a9)<\/li>\n<li>\\(|Z|\\) \u2014 empedans b\u00fcy\u00fckl\u00fc\u011f\u00fc (\u03a9)<\/li>\n<li>\\(\\varphi\\) \u2014 gerilim ile ak\u0131m aras\u0131ndaki faz a\u00e7\u0131s\u0131 (derece)<\/li>\n<\/ul>\n<p>Seri RLC devresinde alternatif ak\u0131ma toplam kar\u015f\u0131 koyma, direncin ve net reaktans\u0131n \\(X = X_L - X_C\\) faz\u00f6r toplam\u0131d\u0131r. Reaktanslar birbirini k\u0131smen iptal etti\u011fi i\u00e7in sonu\u00e7 frekansa g\u00fc\u00e7l\u00fc bi\u00e7imde ba\u011fl\u0131d\u0131r.<\/p>\n<p>\r\n<\/section>\n<style id=\"wpcoderpro-inline-2\">.calculation-box {\r\n\tborder-bottom: none !important;\r\n}<\/style><section id=\"calculation\" class=\"calculation-box\" aria-labelledby=\"calculation-title\">\r\n\t<div id=\"calculation-title\" class=\"not-prose font-display\"><span class=\"icon icon-unordered-list\" aria-hidden=\"true\"><\/span><h2>RLC Empedans\u0131 \u2013 Hesaplama \u00d6rne\u011fi<\/h2><\/div>\r\n\r\n<\/p>\n<p><strong>\u00d6rnek:<\/strong> 100 \u03a9 diren\u00e7, 10 mH bobin ve 1 \u00b5F kondansat\u00f6rden olu\u015fan seri RLC devresi 1 kHz frekansta \u00e7al\u0131\u015ft\u0131r\u0131l\u0131yor. Empedans\u0131 bulun.<\/p>\n<p>\\[ X_L = 2\\pi \\cdot 1000 \\cdot 0.01 = 62.832\\ \\Omega \\]&lt;\/n<\/p>\n<p>\\[ X_C = \\frac{1}{2\\pi \\cdot 1000 \\cdot 1\\times10^{-6}} = 159.155\\ \\Omega \\]<\/p>\n<p>\\[ X = X_L - X_C = 62.832 - 159.155 = -96.323\\ \\Omega \\]<\/p>\n<p>\\[ Z = 100 - j96.323\\ \\Omega, \\quad |Z| = \\sqrt{100^2 + 96.323^2} = 138.846\\ \\Omega \\]<\/p>\n<p>\\[ \\varphi = \\arctan\\left( \\frac{-96.323}{100} \\right) = -43.92\u00b0 \\]<\/p>\n<p><strong>Sonu\u00e7:<\/strong> Z = 100 \u2212 j96,32 \u03a9, |Z| \u2248 138,85 \u03a9, faz a\u00e7\u0131s\u0131 \u221243,92\u00b0. Eksi i\u015faret, devrenin 1 kHz'de kapasitif karakterde oldu\u011fu anlam\u0131na gelir \u2014 ak\u0131m gerilimden ileridedir.<\/p>\n<p>\n\r\n<\/section>\n<h2>Seri RLC Empedans Hesaplay\u0131c\u0131s\u0131 Nas\u0131l Kullan\u0131l\u0131r?<\/h2>\n<ol>\n<li><strong>Direnci (R)<\/strong> girin ve birimini se\u00e7in (m\u03a9, \u03a9, k\u03a9 veya M\u03a9). Daha ger\u00e7ek\u00e7i bir sonu\u00e7 i\u00e7in bobinin kendi sarg\u0131 direncini de bu de\u011fere ekleyin.<\/li>\n<li>Seri bobinin <strong>End\u00fcktans\u0131n\u0131 (L)<\/strong> girin ve \u00b5H, mH veya H birimini se\u00e7in.<\/li>\n<li>Seri kondansat\u00f6r\u00fcn <strong>Kapasitans\u0131n\u0131 (C)<\/strong> girin ve F, \u00b5F, nF veya pF birimini se\u00e7in.<\/li>\n<li>Alternatif ak\u0131m beslemesinin <strong>Frekans\u0131n\u0131 (f)<\/strong> Hz, kHz veya MHz cinsinden girin.<\/li>\n<li>Sonu\u00e7lar\u0131 okuyun: dikd\u00f6rtgen formda karma\u015f\u0131k empedans, ohm cinsinden empedans b\u00fcy\u00fckl\u00fc\u011f\u00fc, derece cinsinden faz a\u00e7\u0131s\u0131; ayr\u0131ca reaktanslar\u0131, seri rezonans frekans\u0131n\u0131 ve devrenin end\u00fcktif mi kapasitif mi davrand\u0131\u011f\u0131n\u0131 g\u00f6steren hesaplama ayr\u0131nt\u0131lar\u0131.<\/li>\n<\/ol>\n<h2>Seri RLC Empedans\u0131 Nedir?<\/h2>\n<p>Empedans, bir devrenin alternatif ak\u0131ma g\u00f6sterdi\u011fi toplam kar\u015f\u0131 koymad\u0131r; hem enerjiyi t\u00fcketen direnci hem de enerjiyi depolay\u0131p geri veren reaktans\u0131 bir arada i\u00e7erir. Seri RLC devresinde diren\u00e7, bobin ve kondansat\u00f6r ayn\u0131 ak\u0131m\u0131 ta\u015f\u0131r, ancak \u00fczerlerindeki gerilimler ayn\u0131 fazda de\u011fildir: bobin gerilimi ak\u0131mdan 90\u00b0 ileridedir, kondansat\u00f6r gerilimi ise ak\u0131mdan 90\u00b0 geridedir. Bu y\u00fczden iki reaktans birbirine kar\u015f\u0131 \u00e7al\u0131\u015f\u0131r ve toplanmak yerine \u00e7\u0131kar\u0131lmas\u0131 gerekir.<\/p>\n<p>End\u00fcktif reaktans \\(X_L = 2\\pi f L\\) frekansla b\u00fcy\u00fcr, kapasitif reaktans \\(X_C = 1\/(2\\pi f C)\\) ise frekansla k\u00fc\u00e7\u00fcl\u00fcr. Bu nedenle net reaktans \\(X = X_L - X_C\\), devrenin verilen frekanstaki karakterini belirler:<\/p>\n<ul>\n<li><strong>X &gt; 0<\/strong> \u2014 end\u00fcktif: ak\u0131m gerilimden geridedir, faz a\u00e7\u0131s\u0131 pozitiftir.<\/li>\n<li><strong>X &lt; 0<\/strong> \u2014 kapasitif: ak\u0131m gerilimden ileridedir, faz a\u00e7\u0131s\u0131 negatiftir.<\/li>\n<li><strong>X = 0<\/strong> \u2014 rezonans: reaktanslar tam olarak birbirini iptal eder, Z = R olur ve ak\u0131m\u0131 yaln\u0131zca diren\u00e7 s\u0131n\u0131rlar.<\/li>\n<\/ul>\n<p>\\(|Z|\\) b\u00fcy\u00fckl\u00fc\u011f\u00fc, uygulanan belirli bir gerilimde \\(I = V\/|Z|\\) ba\u011f\u0131nt\u0131s\u0131yla ne kadar ak\u0131m akaca\u011f\u0131n\u0131, faz a\u00e7\u0131s\u0131 \\(\\varphi\\) ise ak\u0131m\u0131n gerilime g\u00f6re zamanda ne kadar kayd\u0131\u011f\u0131n\u0131 s\u00f6yler. \u0130kisi de alternatif ak\u0131m analizinde, g\u00fc\u00e7 hesaplar\u0131nda ve e\u015fleme a\u011flar\u0131n\u0131n tasar\u0131m\u0131nda gereklidir \u2014 bu ba\u011f\u0131nt\u0131n\u0131n do\u011fru ak\u0131m kar\u015f\u0131l\u0131\u011f\u0131 i\u00e7in <a href=\"https:\/\/wpcalc.com\/tr\/muhendislik\/ohm-kanunu\/\">Ohm Kanunu hesaplay\u0131c\u0131s\u0131na<\/a> bak\u0131n.<\/p>\n<h2>Seri RLC Devresinde Rezonans<\/h2>\n<p>Seri rezonans, \\(X_L = X_C\\) oldu\u011fu \\(f_0 = 1\/(2\\pi\\sqrt{LC})\\) frekans\u0131nda meydana gelir. Bu frekansta empedans en k\u00fc\u00e7\u00fck de\u011ferine, yani yaln\u0131zca R'ye d\u00fc\u015fer ve ak\u0131m en b\u00fcy\u00fck de\u011ferine ula\u015f\u0131r. Yukar\u0131daki \u00f6rnekte rezonans yakla\u015f\u0131k 1591,5 Hz'de olur; bu noktada empedans yaln\u0131zca 100 \u03a9'a iner.<\/p>\n<p>Bu davran\u0131\u015f, ayar (tuning) devrelerinin, filtrelerin ve osilat\u00f6rlerin temelini olu\u015fturur. Seri RLC devresi \\(f_0\\) yak\u0131n\u0131ndaki sinyalleri g\u00fc\u00e7l\u00fc bi\u00e7imde ge\u00e7irir, di\u011ferlerini bast\u0131r\u0131r. Yaln\u0131zca bir LC \u00e7iftinin rezonans frekans\u0131n\u0131 bulmak istiyorsan\u0131z <a href=\"https:\/\/wpcalc.com\/tr\/muhendislik\/lc-rezonans-frekansi\/\">LC Rezonans Frekans\u0131 hesaplay\u0131c\u0131s\u0131<\/a> bunu do\u011frudan yapar; <a href=\"https:\/\/wpcalc.com\/tr\/muhendislik\/rc-zaman-sabiti\/\">RC Zaman Sabiti hesaplay\u0131c\u0131s\u0131<\/a> ise RC a\u011flar\u0131n\u0131n ge\u00e7ici (ge\u00e7i\u015f) davran\u0131\u015f\u0131n\u0131 kapsar.<\/p>\n<h2>Varsay\u0131mlar ve Pratik \u0130pu\u00e7lar\u0131<\/h2>\n<ul>\n<li><strong>Elemanlar ideal kabul edilir:<\/strong> bobin ve kondansat\u00f6r\u00fcn parazitik direnci, \u00f6z rezonans\u0131 ya da da\u011f\u0131n\u0131k etkileri yoktur. Ger\u00e7ek kondansat\u00f6rlerin e\u015fde\u011fer seri direnci (ESR), ger\u00e7ek bobinlerin ise sarg\u0131 direnci vard\u0131r \u2014 daha iyi do\u011fruluk i\u00e7in bunlar\u0131 R'ye ekleyin.<\/li>\n<li><strong>Diren\u00e7 giri\u015fi toplam seri diren\u00e7tir:<\/strong> bobinin do\u011fru ak\u0131m direncini biliyorsan\u0131z, s\u0131f\u0131r varsaymak yerine bunu R'ye dahil edin.<\/li>\n<li><strong>Frekansa ba\u011fl\u0131 etkiler g\u00f6z ard\u0131 edilir:<\/strong> y\u00fcksek frekanslarda (genellikle birka\u00e7 MHz \u00fczeri) parazitik kapasitans, y\u00fczey etkisi (skin effect) ve ba\u011flant\u0131 teli end\u00fcktans\u0131 \u00f6l\u00e7\u00fclen empedans\u0131 belirgin bi\u00e7imde de\u011fi\u015ftirebilir. \u0130letim hatt\u0131 ve PCB d\u00fczeyindeki \u00e7al\u0131\u015fmalar i\u00e7in <a href=\"https:\/\/wpcalc.com\/tr\/muhendislik\/stripline-empedans\/\">Stripline Empedans hesaplay\u0131c\u0131s\u0131<\/a> gibi \u00f6zel bir ara\u00e7 kullan\u0131n.<\/li>\n<li><strong>Faz a\u00e7\u0131s\u0131 i\u015fareti:<\/strong> pozitif a\u00e7\u0131 devrenin end\u00fcktif g\u00f6r\u00fcnd\u00fc\u011f\u00fc (ak\u0131m geride), negatif a\u00e7\u0131 kapasitif oldu\u011fu (ak\u0131m ileride) anlam\u0131na gelir. Tam olarak 0\u00b0'de devre saf ohmik (diren\u00e7li) karakterdedir.<\/li>\n<li><strong>G\u00fcvenlik i\u00e7in rezonans\u0131 kontrol edin:<\/strong> \\(f_0\\) yak\u0131n\u0131nda seri RLC devresi \u00e7ok b\u00fcy\u00fck ak\u0131mlar \u00e7ekebilir ve L ile C'nin her birinin \u00fczerindeki gerilim besleme geriliminin bir\u00e7ok kat\u0131na \u00e7\u0131kabilir (Q ile gerilim y\u00fckselmesi). Elemanlar\u0131n bu de\u011ferlere uygun se\u00e7ildi\u011finden emin olun.<\/li>\n<\/ul>\n<p>\\(|Z|\\) ve \\(\\varphi\\) de\u011ferlerini bildikten sonra y\u00fck\u00fcn g\u00f6r\u00fcn\u00fcr g\u00fcc\u00fcn\u00fc ve aktif g\u00fcc\u00fcn\u00fc hesaplayabilir ya da faz a\u00e7\u0131s\u0131n\u0131 s\u0131f\u0131ra yakla\u015ft\u0131racak bir kondansat\u00f6r boyutland\u0131rmak i\u00e7in <a href=\"https:\/\/wpcalc.com\/tr\/muhendislik\/guc-faktoru-kompanzasyonu\/\">G\u00fc\u00e7 Fakt\u00f6r\u00fc D\u00fczeltme hesaplay\u0131c\u0131s\u0131n\u0131<\/a> kullanabilirsiniz.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Diren\u00e7, end\u00fcktans, kapasitans ve frekanstan seri RLC devresinin empedans\u0131n\u0131 hesaplay\u0131n. R, L, C ve f de\u011ferlerini girin; karma\u015f\u0131k empedans\u0131, b\u00fcy\u00fckl\u00fc\u011f\u00fcn\u00fc ve faz a\u00e7\u0131s\u0131n\u0131 an\u0131nda g\u00f6r\u00fcn.<\/p>\n","protected":false},"author":3168,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[6],"tags":[82],"class_list":["post-4060","post","type-post","status-publish","format-standard","hentry","category-muhendislik","tag-devreler"],"acf":[],"_links":{"self":[{"href":"https:\/\/wpcalc.com\/tr\/wp-json\/wp\/v2\/posts\/4060","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/wpcalc.com\/tr\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/wpcalc.com\/tr\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/wpcalc.com\/tr\/wp-json\/wp\/v2\/users\/3168"}],"replies":[{"embeddable":true,"href":"https:\/\/wpcalc.com\/tr\/wp-json\/wp\/v2\/comments?post=4060"}],"version-history":[{"count":0,"href":"https:\/\/wpcalc.com\/tr\/wp-json\/wp\/v2\/posts\/4060\/revisions"}],"wp:attachment":[{"href":"https:\/\/wpcalc.com\/tr\/wp-json\/wp\/v2\/media?parent=4060"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/wpcalc.com\/tr\/wp-json\/wp\/v2\/categories?post=4060"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/wpcalc.com\/tr\/wp-json\/wp\/v2\/tags?post=4060"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}