{"id":2018,"date":"2025-01-09T01:51:37","date_gmt":"2025-01-09T01:51:37","guid":{"rendered":"https:\/\/rf-capacitor.com\/?p=2018"},"modified":"2025-01-09T02:03:06","modified_gmt":"2025-01-09T02:03:06","slug":"high-frequency-aluminum-electrolytic-capacitors","status":"publish","type":"post","link":"https:\/\/rf-capacitor.com\/cs\/high-frequency-aluminum-electrolytic-capacitors\/","title":{"rendered":"Zvl\u00e1dnut\u00ed um\u011bn\u00ed \u010dten\u00ed vysokofrekven\u010dn\u00edch hlin\u00edkov\u00fdch elektrolytick\u00fdch kondenz\u00e1tor\u016f"},"content":{"rendered":"<div class=\"row\"  id=\"row-199533959\">\n\n\t<div id=\"col-300342491\" class=\"col small-12 large-12\"  >\n\t\t\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n<div data-zone-id=\"0\" data-line-index=\"0\" data-line=\"true\">\n<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_82_2 counter-hierarchy ez-toc-counter ez-toc-grey ez-toc-container-direction\">\n<div class=\"ez-toc-title-container\">\n<p class=\"ez-toc-title\" style=\"cursor:inherit\">Obsah<\/p>\n<span class=\"ez-toc-title-toggle\"><a href=\"#\" class=\"ez-toc-pull-right ez-toc-btn ez-toc-btn-xs ez-toc-btn-default ez-toc-toggle\" aria-label=\"P\u0159epnut\u00ed tabulky obsahu\"><span class=\"ez-toc-js-icon-con\"><span class=\"\"><span class=\"eztoc-hide\" style=\"display:none;\">P\u0159ep\u00edna\u010d<\/span><span class=\"ez-toc-icon-toggle-span\"><svg style=\"fill: #999;color:#999\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" class=\"list-377408\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" fill=\"none\"><path d=\"M6 6H4v2h2V6zm14 0H8v2h12V6zM4 11h2v2H4v-2zm16 0H8v2h12v-2zM4 16h2v2H4v-2zm16 0H8v2h12v-2z\" fill=\"currentColor\"><\/path><\/svg><svg style=\"fill: #999;color:#999\" class=\"arrow-unsorted-368013\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"10px\" height=\"10px\" viewbox=\"0 0 24 24\" version=\"1.2\" baseprofile=\"tiny\"><path d=\"M18.2 9.3l-6.2-6.3-6.2 6.3c-.2.2-.3.4-.3.7s.1.5.3.7c.2.2.4.3.7.3h11c.3 0 .5-.1.7-.3.2-.2.3-.5.3-.7s-.1-.5-.3-.7zM5.8 14.7l6.2 6.3 6.2-6.3c.2-.2.3-.5.3-.7s-.1-.5-.3-.7c-.2-.2-.4-.3-.7-.3h-11c-.3 0-.5.1-.7.3-.2.2-.3.5-.3.7s.1.5.3.7z\"\/><\/svg><\/span><\/span><\/span><\/a><\/span><\/div>\n<nav><ul class='ez-toc-list ez-toc-list-level-1' ><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/rf-capacitor.com\/cs\/high-frequency-aluminum-electrolytic-capacitors\/#Introduction\" >\u00davod<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/rf-capacitor.com\/cs\/high-frequency-aluminum-electrolytic-capacitors\/#II_Understanding_the_Markings_on_Aluminum_Electrolytic_Capacitors\" >II. Porozum\u011bn\u00ed zna\u010den\u00ed na hlin\u00edkov\u00fdch elektrolytick\u00fdch kondenz\u00e1torech<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/rf-capacitor.com\/cs\/high-frequency-aluminum-electrolytic-capacitors\/#Capacitance_value\" >Hodnota kapacity<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/rf-capacitor.com\/cs\/high-frequency-aluminum-electrolytic-capacitors\/#Voltage_rating\" >Jmenovit\u00e9 nap\u011bt\u00ed<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/rf-capacitor.com\/cs\/high-frequency-aluminum-electrolytic-capacitors\/#Polarity\" >Polarita<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/rf-capacitor.com\/cs\/high-frequency-aluminum-electrolytic-capacitors\/#Temperature_rating\" >Teplotn\u00ed t\u0159\u00edda<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-7\" href=\"https:\/\/rf-capacitor.com\/cs\/high-frequency-aluminum-electrolytic-capacitors\/#III_Identifying_Common_High-Frequency_Modifiers_for_Aluminum_Electrolytic_Capacitors\" >III. Identifikace b\u011b\u017en\u00fdch vysokofrekven\u010dn\u00edch modifik\u00e1tor\u016f pro hlin\u00edkov\u00e9 elektrolytick\u00e9 kondenz\u00e1tory<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-8\" href=\"https:\/\/rf-capacitor.com\/cs\/high-frequency-aluminum-electrolytic-capacitors\/#Ripple_current_rating\" >Jmenovit\u00fd proud zvln\u011bn\u00ed<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-9\" href=\"https:\/\/rf-capacitor.com\/cs\/high-frequency-aluminum-electrolytic-capacitors\/#ESR_Equivalent_Series_Resistance\" >ESR (ekvivalentn\u00ed s\u00e9riov\u00fd odpor)<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-10\" href=\"https:\/\/rf-capacitor.com\/cs\/high-frequency-aluminum-electrolytic-capacitors\/#ESL_Equivalent_Series_Inductance\" >ESL (ekvivalentn\u00ed s\u00e9riov\u00e1 induk\u010dnost)<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-11\" href=\"https:\/\/rf-capacitor.com\/cs\/high-frequency-aluminum-electrolytic-capacitors\/#Lifetime_expectancy\" >O\u010dek\u00e1van\u00e1 d\u00e9lka \u017eivota<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-12\" href=\"https:\/\/rf-capacitor.com\/cs\/high-frequency-aluminum-electrolytic-capacitors\/#IV_Reading_Aluminum_Electrolytic_Capacitors_in_Circuit\" >IV. \u010cten\u00ed hlin\u00edkov\u00fdch elektrolytick\u00fdch kondenz\u00e1tor\u016f v obvodu<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-13\" href=\"https:\/\/rf-capacitor.com\/cs\/high-frequency-aluminum-electrolytic-capacitors\/#How_to_check_for_capacitance_value\" >Jak zkontrolovat hodnotu kapacity<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-14\" href=\"https:\/\/rf-capacitor.com\/cs\/high-frequency-aluminum-electrolytic-capacitors\/#How_to_determine_the_polarity\" >Jak ur\u010dit polaritu<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-15\" href=\"https:\/\/rf-capacitor.com\/cs\/high-frequency-aluminum-electrolytic-capacitors\/#How_to_test_for_voltage_rating\" >Jak testovat jmenovit\u00e9 nap\u011bt\u00ed<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-16\" href=\"https:\/\/rf-capacitor.com\/cs\/high-frequency-aluminum-electrolytic-capacitors\/#V_Tips_for_Properly_Using_and_Maintaining_Aluminum_Electrolytic_Capacitors\" >V. Tipy pro spr\u00e1vn\u00e9 pou\u017e\u00edv\u00e1n\u00ed a \u00fadr\u017ebu hlin\u00edkov\u00fdch elektrolytick\u00fdch kondenz\u00e1tor\u016f<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-17\" href=\"https:\/\/rf-capacitor.com\/cs\/high-frequency-aluminum-electrolytic-capacitors\/#Avoiding_overvoltage\" >Zamezen\u00ed p\u0159ep\u011bt\u00ed<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-18\" href=\"https:\/\/rf-capacitor.com\/cs\/high-frequency-aluminum-electrolytic-capacitors\/#Proper_storage_and_handling\" >Spr\u00e1vn\u00e9 skladov\u00e1n\u00ed a manipulace<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-19\" href=\"https:\/\/rf-capacitor.com\/cs\/high-frequency-aluminum-electrolytic-capacitors\/#Replacing_old_or_faulty_capacitors\" >V\u00fdm\u011bna star\u00fdch nebo vadn\u00fdch kondenz\u00e1tor\u016f<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-20\" href=\"https:\/\/rf-capacitor.com\/cs\/high-frequency-aluminum-electrolytic-capacitors\/#VI_Common_Questions_about_Aluminum_Electrolytic_Capacitors\" >VI. Nej\u010dast\u011bj\u0161\u00ed ot\u00e1zky t\u00fdkaj\u00edc\u00ed se hlin\u00edkov\u00fdch elektrolytick\u00fdch kondenz\u00e1tor\u016f<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-21\" href=\"https:\/\/rf-capacitor.com\/cs\/high-frequency-aluminum-electrolytic-capacitors\/#How_do_I_know_if_my_capacitor_is_faulty\" >Jak pozn\u00e1m, \u017ee je kondenz\u00e1tor vadn\u00fd?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-22\" href=\"https:\/\/rf-capacitor.com\/cs\/high-frequency-aluminum-electrolytic-capacitors\/#Can_I_use_a_capacitor_with_a_higher_voltage_rating\" >Mohu pou\u017e\u00edt kondenz\u00e1tor s vy\u0161\u0161\u00edm jmenovit\u00fdm nap\u011bt\u00edm?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-23\" href=\"https:\/\/rf-capacitor.com\/cs\/high-frequency-aluminum-electrolytic-capacitors\/#What_is_the_expected_lifetime_of_aluminum_electrolytic_capacitors\" >Jak\u00e1 je p\u0159edpokl\u00e1dan\u00e1 \u017eivotnost hlin\u00edkov\u00fdch elektrolytick\u00fdch kondenz\u00e1tor\u016f?<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-24\" href=\"https:\/\/rf-capacitor.com\/cs\/high-frequency-aluminum-electrolytic-capacitors\/#Conclusion\" >Z\u00e1v\u011br<\/a><\/li><\/ul><\/nav><\/div>\n<h2 class=\"heading-h2\"><span class=\"ez-toc-section\" id=\"Introduction\"><\/span>\u00davod<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<\/div>\n<div data-zone-id=\"0\" data-line-index=\"1\" data-line=\"true\">Hlin\u00edkov\u00e9 elektrolytick\u00e9 kondenz\u00e1tory jsou z\u00e1kladn\u00edmi sou\u010d\u00e1stkami v elektronick\u00fdch obvodech, zn\u00e1m\u00e9 pro sv\u00e9 vysok\u00e9 hodnoty kapacity a spolehlivost. Hraj\u00ed kl\u00ed\u010dovou roli p\u0159i vyhlazov\u00e1n\u00ed nap\u00e1jen\u00ed, filtrov\u00e1n\u00ed \u0161umu a ukl\u00e1d\u00e1n\u00ed elektrick\u00e9 energie. A\u0165 u\u017e jste amat\u00e9rsk\u00fd elektronik, profesion\u00e1ln\u00ed in\u017een\u00fdr nebo n\u011bkdo, kdo se zab\u00fdv\u00e1 n\u00e1vrhem a opravami obvod\u016f, je nesm\u00edrn\u011b d\u016fle\u017eit\u00e9 um\u011bt tyto kondenz\u00e1tory p\u0159esn\u011b \u010d\u00edst a rozum\u011bt jim. Nespr\u00e1vn\u00e1 interpretace jejich zna\u010den\u00ed m\u016f\u017ee v\u00e9st k nespr\u00e1vn\u00e9mu pou\u017eit\u00ed, potenci\u00e1ln\u00edm poruch\u00e1m obvod\u016f, a dokonce i k po\u0161kozen\u00ed dal\u0161\u00edch sou\u010d\u00e1stek. V tomto obs\u00e1hl\u00e9m pr\u016fvodci se pono\u0159\u00edme hluboko do sv\u011bta hlin\u00edkov\u00fdch elektrolytick\u00fdch kondenz\u00e1tor\u016f a vybav\u00edme v\u00e1s znalostmi, kter\u00e9 v\u00e1m pomohou rozlu\u0161tit jejich zna\u010den\u00ed a vlastnosti jako profesion\u00e1l\u016fm.<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n<\/div>\n<div class=\"row\"  id=\"row-1067405574\">\n\n\t<div id=\"col-739547534\" class=\"col small-12 large-12\"  >\n\t\t\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n\t<div class=\"img has-hover x md-x lg-x y md-y lg-y\" id=\"image_50071883\">\n\t\t\t\t\t\t\t\t<div class=\"img-inner dark\" >\n\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"763\" src=\"https:\/\/rf-capacitor.com\/wp-content\/uploads\/2025\/01\/Aluminum-Electrolytic-Capacitors.jpg\" class=\"attachment-original size-original\" alt=\"Hlin\u00edkov\u00e9 elektrolytick\u00e9 kondenz\u00e1tory\" srcset=\"https:\/\/rf-capacitor.com\/wp-content\/uploads\/2025\/01\/Aluminum-Electrolytic-Capacitors.jpg 800w, https:\/\/rf-capacitor.com\/wp-content\/uploads\/2025\/01\/Aluminum-Electrolytic-Capacitors-300x286.jpg 300w, https:\/\/rf-capacitor.com\/wp-content\/uploads\/2025\/01\/Aluminum-Electrolytic-Capacitors-768x732.jpg 768w, https:\/\/rf-capacitor.com\/wp-content\/uploads\/2025\/01\/Aluminum-Electrolytic-Capacitors-13x12.jpg 13w, https:\/\/rf-capacitor.com\/wp-content\/uploads\/2025\/01\/Aluminum-Electrolytic-Capacitors-600x572.jpg 600w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/>\t\t\t\t\t\t\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\n<style>\n#image_50071883 {\n  width: 100%;\n}\n<\/style>\n\t<\/div>\n\t\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n<\/div>\n<h2><span class=\"ez-toc-section\" id=\"II_Understanding_the_Markings_on_Aluminum_Electrolytic_Capacitors\"><\/span><span style=\"font-size: 23.04px;\">II. Pochopen\u00ed zna\u010den\u00ed na <a href=\"https:\/\/rf-capacitor.com\/cs\/metallized-polypropylene-film-capacitor\/\">Hlin\u00edkov\u00e9 elektrolytick\u00e9 kondenz\u00e1tory<\/a><\/span><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<div data-zone-id=\"0\" data-line-index=\"3\" data-line=\"true\">\n<h3 class=\"heading-h3\"><span class=\"ez-toc-section\" id=\"Capacitance_value\"><\/span>Hodnota kapacity<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<\/div>\n<div data-zone-id=\"0\" data-line-index=\"4\" data-line=\"true\">Hodnota kapacity ud\u00e1v\u00e1 mno\u017estv\u00ed elektrick\u00e9ho n\u00e1boje, kter\u00e9 kondenz\u00e1tor dok\u00e1\u017ee uchovat. Obvykle se zna\u010d\u00ed v mikrofaradech (\u03bcF) nebo nanofaradech (nF). Nap\u0159\u00edklad kondenz\u00e1tor ozna\u010den\u00fd \"100 \u03bcF\" pojme 100 mikrofarad\u016f n\u00e1boje. Pochopen\u00ed t\u00e9to hodnoty je z\u00e1sadn\u00ed, proto\u017ee ur\u010duje schopnost kondenz\u00e1toru vyrovn\u00e1vat kol\u00eds\u00e1n\u00ed nap\u011bt\u00ed v obvodu. R\u016fzn\u00e9 aplikace vy\u017eaduj\u00ed r\u016fzn\u00e9 hodnoty kapacity a v\u00fdb\u011br t\u00e9 spr\u00e1vn\u00e9 zaji\u0161\u0165uje optim\u00e1ln\u00ed v\u00fdkon obvodu.<\/div>\n<div data-zone-id=\"0\" data-line-index=\"5\" data-line=\"true\">\n<h3 class=\"heading-h3\"><span class=\"ez-toc-section\" id=\"Voltage_rating\"><\/span>Jmenovit\u00e9 nap\u011bt\u00ed<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<\/div>\n<div data-zone-id=\"0\" data-line-index=\"6\" data-line=\"true\">Jmenovit\u00e9 nap\u011bt\u00ed ud\u00e1v\u00e1 maxim\u00e1ln\u00ed nap\u011bt\u00ed, kter\u00e9 kondenz\u00e1tor vydr\u017e\u00ed, ani\u017e by se po\u0161kodil. Jedn\u00e1 se o kritick\u00fd parametr, proto\u017ee pou\u017eit\u00ed vy\u0161\u0161\u00edho nap\u011bt\u00ed, ne\u017e je jmenovit\u00e1 hodnota, m\u016f\u017ee zp\u016fsobit selh\u00e1n\u00ed kondenz\u00e1toru, \u010dasto velmi v\u00fdrazn\u00e9. Ozna\u010duje se ve voltech (V) a v\u017edy mus\u00edte zajistit, aby provozn\u00ed nap\u011bt\u00ed v obvodu bylo v\u00fdrazn\u011b ni\u017e\u0161\u00ed ne\u017e tato jmenovit\u00e1 hodnota. Nap\u0159\u00edklad kondenz\u00e1tor s jmenovitou hodnotou 25 V by nem\u011bl b\u00fdt pou\u017eit v obvodu, kde nap\u011bt\u00ed p\u0159esahuje 25 V.<\/div>\n<div data-zone-id=\"0\" data-line-index=\"7\" data-line=\"true\">\n<h3 class=\"heading-h3\"><span class=\"ez-toc-section\" id=\"Polarity\"><\/span>Polarita<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<\/div>\n<div data-zone-id=\"0\" data-line-index=\"8\" data-line=\"true\">V\u011bt\u0161ina hlin\u00edkov\u00fdch elektrolytick\u00fdch kondenz\u00e1tor\u016f je polarizovan\u00e1, co\u017e znamen\u00e1, \u017ee maj\u00ed kladn\u00fd a z\u00e1porn\u00fd p\u00f3l. Nespr\u00e1vn\u00e9 zapojen\u00ed polarity m\u016f\u017ee po\u0161kodit kondenz\u00e1tor a p\u0159\u00edpadn\u011b i dal\u0161\u00ed sou\u010d\u00e1sti v obvodu. Kladn\u00fd p\u00f3l je obvykle ozna\u010den znam\u00e9nkem \"+\" a p\u0159i instalaci kondenz\u00e1toru je nutn\u00e9 se t\u00edmto ozna\u010den\u00edm \u0159\u00eddit. N\u011bkter\u00e9 kondenz\u00e1tory mohou m\u00edt tak\u00e9 del\u0161\u00ed vodi\u010d pro kladnou stranu, kter\u00fd poskytuje dal\u0161\u00ed vizu\u00e1ln\u00ed vod\u00edtko.<\/div>\n<div data-zone-id=\"0\" data-line-index=\"9\" data-line=\"true\">\n<h3 class=\"heading-h3\"><span class=\"ez-toc-section\" id=\"Temperature_rating\"><\/span>Teplotn\u00ed t\u0159\u00edda<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<\/div>\n<div data-zone-id=\"0\" data-line-index=\"10\" data-line=\"true\">Teplotn\u00ed t\u0159\u00edda ud\u00e1v\u00e1 rozsah teplot, ve kter\u00e9m m\u016f\u017ee kondenz\u00e1tor \u00fa\u010dinn\u011b pracovat. Extr\u00e9mn\u00ed teploty mohou ovlivnit v\u00fdkon a \u017eivotnost kondenz\u00e1toru. Kondenz\u00e1tory jsou navr\u017eeny tak, aby pracovaly v ur\u010dit\u00fdch teplotn\u00edch mez\u00edch, a jejich p\u0159ekro\u010den\u00ed m\u016f\u017ee v\u00e9st ke zm\u011bn\u00e1m hodnoty kapacity, zv\u00fd\u0161en\u00ed unikaj\u00edc\u00edho proudu a nakonec k poru\u0161e. Teplotn\u00ed hodnoty jsou obvykle ud\u00e1v\u00e1ny ve stupn\u00edch Celsia a p\u0159i v\u00fdb\u011bru kondenz\u00e1toru je nezbytn\u00e9 zohlednit provozn\u00ed prost\u0159ed\u00ed va\u0161eho obvodu.<\/div>\n<div data-zone-id=\"0\" data-line-index=\"11\" data-line=\"true\">\n<h2 class=\"heading-h2\"><span class=\"ez-toc-section\" id=\"III_Identifying_Common_High-Frequency_Modifiers_for_Aluminum_Electrolytic_Capacitors\"><\/span>III. Identifikace b\u011b\u017en\u00fdch vysokofrekven\u010dn\u00edch modifik\u00e1tor\u016f pro hlin\u00edkov\u00e9 elektrolytick\u00e9 kondenz\u00e1tory<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<\/div>\n<div data-zone-id=\"0\" data-line-index=\"12\" data-line=\"true\">\n<h3 class=\"heading-h3\"><span class=\"ez-toc-section\" id=\"Ripple_current_rating\"><\/span>Jmenovit\u00fd proud zvln\u011bn\u00ed<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<\/div>\n<div data-zone-id=\"0\" data-line-index=\"13\" data-line=\"true\">Ve vysokofrekven\u010dn\u00edch aplikac\u00edch doch\u00e1z\u00ed u kondenz\u00e1tor\u016f k neust\u00e1l\u00fdm zm\u011bn\u00e1m proudu, tzv. zvln\u011bn\u00ed. Hodnota zvln\u011bn\u00ed ud\u00e1v\u00e1 maxim\u00e1ln\u00ed velikost tohoto st\u0159\u00eddav\u00e9ho proudu, kterou kondenz\u00e1tor zvl\u00e1dne, ani\u017e by se p\u0159eh\u0159\u00e1l. Pokud zvln\u011bn\u00fd proud p\u0159ekro\u010d\u00ed jmenovitou hodnotu, zv\u00fd\u0161\u00ed se vnit\u0159n\u00ed teplota kondenz\u00e1toru, co\u017e sn\u00ed\u017e\u00ed jeho \u017eivotnost a m\u016f\u017ee v\u00e9st k poru\u0161e. Pochopen\u00ed a zohledn\u011bn\u00ed zvln\u011bn\u00e9ho proudu p\u0159i n\u00e1vrhu obvodu je pro spolehliv\u00fd provoz nezbytn\u00e9.<\/div>\n<div data-zone-id=\"0\" data-line-index=\"14\" data-line=\"true\">\n<h3 class=\"heading-h3\"><span class=\"ez-toc-section\" id=\"ESR_Equivalent_Series_Resistance\"><\/span>ESR (ekvivalentn\u00ed s\u00e9riov\u00fd odpor)<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<\/div>\n<div data-zone-id=\"0\" data-line-index=\"15\" data-line=\"true\">ESR p\u0159edstavuje odpor, kter\u00fd se objevuje v s\u00e9rii s ide\u00e1ln\u00ed kapacitou kondenz\u00e1toru. Ve vysokofrekven\u010dn\u00edch obvodech m\u016f\u017ee i mal\u00fd ESR zp\u016fsobit zna\u010dn\u00e9 ztr\u00e1ty v\u00fdkonu a poklesy nap\u011bt\u00ed. Obecn\u011b se d\u00e1v\u00e1 p\u0159ednost ni\u017e\u0161\u00edm hodnot\u00e1m ESR, proto\u017ee vedou k men\u0161\u00edm ztr\u00e1t\u00e1m energie a lep\u0161\u00edmu v\u00fdkonu. M\u011b\u0159en\u00ed a minimalizace ESR je z\u00e1sadn\u00ed pro optimalizaci \u00fa\u010dinnosti obvod\u016f, zejm\u00e9na v aplikac\u00edch, jako jsou nap\u00e1jec\u00ed zdroje a audio zesilova\u010de.<\/div>\n<div data-zone-id=\"0\" data-line-index=\"16\" data-line=\"true\">\n<h3 class=\"heading-h3\"><span class=\"ez-toc-section\" id=\"ESL_Equivalent_Series_Inductance\"><\/span>ESL (ekvivalentn\u00ed s\u00e9riov\u00e1 induk\u010dnost)<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<\/div>\n<div data-zone-id=\"0\" data-line-index=\"17\" data-line=\"true\">Dal\u0161\u00edm d\u016fle\u017eit\u00fdm faktorem p\u0159i vysokofrekven\u010dn\u00edm provozu je ESL. Je to induk\u010dnost, kter\u00e1 se objevuje v s\u00e9rii s kapacitou. P\u0159i vysok\u00fdch frekvenc\u00edch m\u016f\u017ee ESL zp\u016fsobit zv\u00fd\u0161en\u00ed impedance, co\u017e omezuje \u00fa\u010dinnost kondenz\u00e1toru p\u0159i filtraci a ukl\u00e1d\u00e1n\u00ed energie. Minimalizace ESL se dosahuje pe\u010dliv\u00fdm v\u00fdb\u011brem kondenz\u00e1toru a n\u00e1vrhem uspo\u0159\u00e1d\u00e1n\u00ed obvodu, co\u017e zaji\u0161\u0165uje, \u017ee kondenz\u00e1tor m\u016f\u017ee optim\u00e1ln\u011b fungovat ve vysokofrekven\u010dn\u00edm prost\u0159ed\u00ed.<\/div>\n<div data-zone-id=\"0\" data-line-index=\"18\" data-line=\"true\">\n<h3 class=\"heading-h3\"><span class=\"ez-toc-section\" id=\"Lifetime_expectancy\"><\/span>O\u010dek\u00e1van\u00e1 d\u00e9lka \u017eivota<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<\/div>\n<div data-zone-id=\"0\" data-line-index=\"19\" data-line=\"true\">\u017divotnost hlin\u00edkov\u00e9ho elektrolytick\u00e9ho kondenz\u00e1toru ovliv\u0148uje v\u00edce faktor\u016f, v\u010detn\u011b provozn\u00ed teploty, nap\u011b\u0165ov\u00e9ho nam\u00e1h\u00e1n\u00ed a zvln\u011bn\u00ed proudu. V\u00fdrobci obvykle uv\u00e1d\u011bj\u00ed jmenovitou \u017eivotnost, \u010dasto vyj\u00e1d\u0159enou v hodin\u00e1ch, za ur\u010dit\u00fdch provozn\u00edch podm\u00ednek. Pochopen\u00ed vlivu t\u011bchto faktor\u016f na \u017eivotnost a vhodn\u00e1 konstruk\u010dn\u00ed rozhodnut\u00ed mohou v\u00fdrazn\u011b prodlou\u017eit \u017eivotnost kondenz\u00e1toru v obvodu.<\/div>\n<div data-zone-id=\"0\" data-line-index=\"20\" data-line=\"true\">\n<h2 class=\"heading-h2\"><span class=\"ez-toc-section\" id=\"IV_Reading_Aluminum_Electrolytic_Capacitors_in_Circuit\"><\/span>IV. \u010cten\u00ed hlin\u00edkov\u00fdch elektrolytick\u00fdch kondenz\u00e1tor\u016f v obvodu<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<\/div>\n<div data-zone-id=\"0\" data-line-index=\"21\" data-line=\"true\">\n<h3 class=\"heading-h3\"><span class=\"ez-toc-section\" id=\"How_to_check_for_capacitance_value\"><\/span>Jak zkontrolovat hodnotu kapacity<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<\/div>\n<div data-zone-id=\"0\" data-line-index=\"22\" data-line=\"true\">K m\u011b\u0159en\u00ed kapacity kondenz\u00e1toru v obvodu m\u016f\u017eete pou\u017e\u00edt multimetr s funkc\u00ed m\u011b\u0159en\u00ed kapacity. Nejprve se ujist\u011bte, \u017ee jste kondenz\u00e1tor vybili, aby nedo\u0161lo k \u00farazu elektrick\u00fdm proudem. Pot\u00e9 p\u0159ipojte sondy multimetru p\u0159es svorky kondenz\u00e1toru podle pokyn\u016f m\u011b\u0159ic\u00edho p\u0159\u00edstroje. Z\u00edskan\u00fd \u00fadaj v\u00e1m poskytne informaci o skute\u010dn\u00e9 kapacit\u011b. M\u011bjte na pam\u011bti, \u017ee nam\u011b\u0159en\u00e1 hodnota se m\u016f\u017ee m\u00edrn\u011b li\u0161it od vyzna\u010den\u00e9 hodnoty v d\u016fsledku faktor\u016f, jako je st\u00e1rnut\u00ed a v\u00fdrobn\u00ed tolerance.<\/div>\n<div data-zone-id=\"0\" data-line-index=\"23\" data-line=\"true\">\n<h3 class=\"heading-h3\"><span class=\"ez-toc-section\" id=\"How_to_determine_the_polarity\"><\/span>Jak ur\u010dit polaritu<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<\/div>\n<div data-zone-id=\"0\" data-line-index=\"24\" data-line=\"true\">Jak ji\u017e bylo zm\u00edn\u011bno, v\u011bt\u0161ina hlin\u00edkov\u00fdch elektrolytick\u00fdch kondenz\u00e1tor\u016f je polarizovan\u00e1. Krom\u011b hled\u00e1n\u00ed zna\u010dky \"+\" a del\u0161\u00edho vodi\u010de m\u016f\u017eete tak\u00e9 pou\u017e\u00edt funkci testu diod multimetru. P\u0159i testov\u00e1n\u00ed polarizovan\u00e9ho kondenz\u00e1toru se spr\u00e1vnou polaritou multimetr zobraz\u00ed ur\u010ditou hodnotu odporu (obvykle relativn\u011b n\u00edzkou hodnotu v jednom sm\u011bru a velmi vysokou nebo nekone\u010dnou hodnotu v opa\u010dn\u00e9m sm\u011bru). Pokud je polarita nespr\u00e1vn\u00e1, budou \u00fadaje odli\u0161n\u00e9, co\u017e v\u00e1m pom\u016f\u017ee ur\u010dit spr\u00e1vnou orientaci.<\/div>\n<div data-zone-id=\"0\" data-line-index=\"25\" data-line=\"true\">\n<h3 class=\"heading-h3\"><span class=\"ez-toc-section\" id=\"How_to_test_for_voltage_rating\"><\/span>Jak testovat jmenovit\u00e9 nap\u011bt\u00ed<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<\/div>\n<div data-zone-id=\"0\" data-line-index=\"26\" data-line=\"true\">Testov\u00e1n\u00ed jmenovit\u00e9ho nap\u011bt\u00ed kondenz\u00e1toru, kdy\u017e je v obvodu, nen\u00ed jednoduch\u00fd proces a m\u016f\u017ee b\u00fdt nebezpe\u010dn\u00fd. Obecn\u011b se nedoporu\u010duje se o to pokou\u0161et, pokud nem\u00e1te odpov\u00eddaj\u00edc\u00ed vybaven\u00ed a odborn\u00e9 znalosti. M\u00edsto toho je z\u00e1sadn\u00ed spol\u00e9hat se na ozna\u010den\u00ed kondenz\u00e1toru a ujistit se, \u017ee konstrukce obvodu poskytuje nap\u011bt\u00ed v r\u00e1mci jmenovit\u00e9ho limitu. Pokud m\u00e1te podez\u0159en\u00ed na probl\u00e9m s nap\u011bt\u00edm, je lep\u0161\u00ed analyzovat sch\u00e9ma obvodu a zdroje nap\u011bt\u00ed ne\u017e p\u0159\u00edmo testovat kondenz\u00e1tor.<\/div>\n<div data-zone-id=\"0\" data-line-index=\"27\" data-line=\"true\">\n<h2 class=\"heading-h2\"><span class=\"ez-toc-section\" id=\"V_Tips_for_Properly_Using_and_Maintaining_Aluminum_Electrolytic_Capacitors\"><\/span>V. Tipy pro spr\u00e1vn\u00e9 pou\u017e\u00edv\u00e1n\u00ed a \u00fadr\u017ebu hlin\u00edkov\u00fdch elektrolytick\u00fdch kondenz\u00e1tor\u016f<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<\/div>\n<div data-zone-id=\"0\" data-line-index=\"28\" data-line=\"true\">\n<h3 class=\"heading-h3\"><span class=\"ez-toc-section\" id=\"Avoiding_overvoltage\"><\/span>Zamezen\u00ed p\u0159ep\u011bt\u00ed<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<\/div>\n<div data-zone-id=\"0\" data-line-index=\"29\" data-line=\"true\">Jedn\u00edm z nejd\u016fle\u017eit\u011bj\u0161\u00edch aspekt\u016f pou\u017e\u00edv\u00e1n\u00ed hlin\u00edkov\u00fdch elektrolytick\u00fdch kondenz\u00e1tor\u016f je p\u0159\u00edsn\u00e9 dodr\u017eov\u00e1n\u00ed jmenovit\u00e9ho nap\u011bt\u00ed. V\u017edy p\u0159ekontrolujte nap\u011bt\u00ed obvodu a vyb\u00edrejte kondenz\u00e1tory s p\u0159im\u011b\u0159enou bezpe\u010dnostn\u00ed rezervou. P\u0159ep\u011bt\u00ed nejen\u017ee po\u0161kozuje kondenz\u00e1tor, ale m\u016f\u017ee tak\u00e9 zp\u016fsobit kask\u00e1dov\u00e9 poruchy v obvodu. Pou\u017eit\u00ed regul\u00e1tor\u016f nap\u011bt\u00ed a p\u0159ep\u011b\u0165ov\u00fdch ochran m\u016f\u017ee d\u00e1le chr\u00e1nit p\u0159ed neo\u010dek\u00e1van\u00fdmi nap\u011b\u0165ov\u00fdmi \u0161pi\u010dkami.<\/div>\n<div data-zone-id=\"0\" data-line-index=\"30\" data-line=\"true\">\n<h3 class=\"heading-h3\"><span class=\"ez-toc-section\" id=\"Proper_storage_and_handling\"><\/span>Spr\u00e1vn\u00e9 skladov\u00e1n\u00ed a manipulace<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<\/div>\n<div data-zone-id=\"0\" data-line-index=\"31\" data-line=\"true\">Kondenz\u00e1tory by m\u011bly b\u00fdt skladov\u00e1ny na chladn\u00e9m a such\u00e9m m\u00edst\u011b mimo dosah p\u0159\u00edm\u00e9ho slune\u010dn\u00edho z\u00e1\u0159en\u00ed a extr\u00e9mn\u00edch teplot. Vlhkost a teplo mohou \u010dasem zhor\u0161it v\u00fdkon kondenz\u00e1toru. P\u0159i manipulaci s kondenz\u00e1tory se vyvarujte nadm\u011brn\u00e9ho mechanick\u00e9ho nam\u00e1h\u00e1n\u00ed v\u00fdvod\u016f, proto\u017ee to m\u016f\u017ee v\u00e9st k jejich vnit\u0159n\u00edmu po\u0161kozen\u00ed. Krom\u011b toho kondenz\u00e1tory p\u0159ed prac\u00ed na obvodu v\u017edy vybijte, abyste p\u0159ede\u0161li \u00farazu elektrick\u00fdm proudem.<\/div>\n<div data-zone-id=\"0\" data-line-index=\"32\" data-line=\"true\">\n<h3 class=\"heading-h3\"><span class=\"ez-toc-section\" id=\"Replacing_old_or_faulty_capacitors\"><\/span>V\u00fdm\u011bna star\u00fdch nebo vadn\u00fdch kondenz\u00e1tor\u016f<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<\/div>\n<div data-zone-id=\"0\" data-line-index=\"33\" data-line=\"true\">Pravideln\u00e1 kontrola kondenz\u00e1tor\u016f v obvodu je nezbytn\u00e1. Mezi p\u0159\u00edznaky vadn\u00e9ho kondenz\u00e1toru pat\u0159\u00ed vyboulen\u00ed nebo \u00fanik elektrolytu, zm\u011bny hodnoty kapacity nebo zv\u00fd\u0161en\u00fd unikaj\u00edc\u00ed proud. M\u00e1te-li podez\u0159en\u00ed, \u017ee kondenz\u00e1tor selh\u00e1v\u00e1, je t\u0159eba jej neprodlen\u011b vym\u011bnit. P\u0159i v\u00fdm\u011bn\u011b pou\u017eijte kondenz\u00e1tor se stejn\u00fdmi nebo lep\u0161\u00edmi specifikacemi, aby byla zaji\u0161t\u011bna spr\u00e1vn\u00e1 funkce obvodu.<\/div>\n<div data-zone-id=\"0\" data-line-index=\"34\" data-line=\"true\">\n<h2 class=\"heading-h2\"><span class=\"ez-toc-section\" id=\"VI_Common_Questions_about_Aluminum_Electrolytic_Capacitors\"><\/span>VI. Nej\u010dast\u011bj\u0161\u00ed ot\u00e1zky t\u00fdkaj\u00edc\u00ed se hlin\u00edkov\u00fdch elektrolytick\u00fdch kondenz\u00e1tor\u016f<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<\/div>\n<div data-zone-id=\"0\" data-line-index=\"35\" data-line=\"true\">\n<h3 class=\"heading-h3\"><span class=\"ez-toc-section\" id=\"How_do_I_know_if_my_capacitor_is_faulty\"><\/span>Jak pozn\u00e1m, \u017ee je kondenz\u00e1tor vadn\u00fd?<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<\/div>\n<div data-zone-id=\"0\" data-line-index=\"36\" data-line=\"true\">Jak ji\u017e bylo zm\u00edn\u011bno, vizu\u00e1ln\u00ed p\u0159\u00edznaky, jako je vyboulen\u00ed nebo net\u011bsnost, jsou jasn\u00fdmi indik\u00e1tory. Krom\u011b toho mohou na probl\u00e9m poukazovat zm\u011bny v chov\u00e1n\u00ed obvodu, jako je zv\u00fd\u0161en\u00fd \u0161um, nestabiln\u00ed nap\u011bt\u00ed nebo selh\u00e1n\u00ed jin\u00fdch sou\u010d\u00e1st\u00ed souvisej\u00edc\u00edch s funkc\u00ed kondenz\u00e1toru. Cenn\u00e9 diagnostick\u00e9 informace m\u016f\u017ee poskytnout tak\u00e9 m\u011b\u0159en\u00ed kapacity a unikaj\u00edc\u00edho proudu multimetrem.<\/div>\n<div data-zone-id=\"0\" data-line-index=\"37\" data-line=\"true\">\n<h3 class=\"heading-h3\"><span class=\"ez-toc-section\" id=\"Can_I_use_a_capacitor_with_a_higher_voltage_rating\"><\/span>Mohu pou\u017e\u00edt kondenz\u00e1tor s vy\u0161\u0161\u00edm jmenovit\u00fdm nap\u011bt\u00edm?<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<\/div>\n<div data-zone-id=\"0\" data-line-index=\"38\" data-line=\"true\">Obecn\u011b lze pou\u017e\u00edt kondenz\u00e1tor s vy\u0161\u0161\u00edm jmenovit\u00fdm nap\u011bt\u00edm, ne\u017e je po\u017eadov\u00e1no. Je v\u0161ak d\u016fle\u017eit\u00e9 si uv\u011bdomit, \u017ee kondenz\u00e1tory s vy\u0161\u0161\u00edm jmenovit\u00fdm nap\u011bt\u00edm mohou m\u00edt v\u011bt\u0161\u00ed fyzick\u00e9 rozm\u011bry a odli\u0161n\u00e9 v\u00fdkonov\u00e9 charakteristiky. Zat\u00edmco z hlediska nap\u011bt\u00ed budou fungovat bezpe\u010dn\u011b, v z\u00e1vislosti na aplikaci m\u016f\u017ee b\u00fdt nutn\u00e9 zv\u00e1\u017eit dal\u0161\u00ed faktory, jako je ESR a ESL.<\/div>\n<div data-zone-id=\"0\" data-line-index=\"39\" data-line=\"true\">\n<h3 class=\"heading-h3\"><span class=\"ez-toc-section\" id=\"What_is_the_expected_lifetime_of_aluminum_electrolytic_capacitors\"><\/span>Jak\u00e1 je p\u0159edpokl\u00e1dan\u00e1 \u017eivotnost hlin\u00edkov\u00fdch elektrolytick\u00fdch kondenz\u00e1tor\u016f?<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<\/div>\n<div data-zone-id=\"0\" data-line-index=\"40\" data-line=\"true\">O\u010dek\u00e1van\u00e1 \u017eivotnost z\u00e1vis\u00ed na v\u00edce faktorech, jak bylo uvedeno v\u00fd\u0161e. Za ide\u00e1ln\u00edch podm\u00ednek m\u016f\u017ee dob\u0159e navr\u017een\u00fd kondenz\u00e1tor vydr\u017eet tis\u00edce hodin. V n\u00e1ro\u010dn\u00fdch provozn\u00edch podm\u00ednk\u00e1ch s vysok\u00fdmi teplotami a zna\u010dn\u00fdm nap\u011b\u0165ov\u00fdm nam\u00e1h\u00e1n\u00edm se v\u0161ak m\u016f\u017ee \u017eivotnost v\u00fdrazn\u011b sn\u00ed\u017eit. Pravideln\u00e1 \u00fadr\u017eba a spr\u00e1vn\u00fd n\u00e1vrh obvodu mohou pomoci maximalizovat \u017eivotnost t\u011bchto komponent.<\/div>\n<div data-zone-id=\"0\" data-line-index=\"41\" data-line=\"true\">\n<h2 class=\"heading-h2\"><span class=\"ez-toc-section\" id=\"Conclusion\"><\/span>Z\u00e1v\u011br<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<\/div>\n<div data-zone-id=\"0\" data-line-index=\"42\" data-line=\"true\">Zvl\u00e1dnut\u00ed um\u011bn\u00ed \u010d\u00edst a porozum\u011bt hlin\u00edkov\u00fdm elektrolytick\u00fdm kondenz\u00e1tor\u016fm je cennou dovednost\u00ed pro ka\u017ed\u00e9ho, kdo se zab\u00fdv\u00e1 elektronikou. Pochopen\u00edm zna\u010den\u00ed, vysokofrekven\u010dn\u00edch modifik\u00e1tor\u016f a spr\u00e1vn\u00fdch technik pou\u017eit\u00ed m\u016f\u017eete navrhovat a udr\u017eovat spolehliv\u00e9 elektronick\u00e9 obvody. Nezapome\u0148te v\u017edy v\u011bnovat pozornost jmenovit\u00e9mu nap\u011bt\u00ed, polarit\u011b a teplotn\u00edm omezen\u00edm. Pravideln\u00e1 kontrola a v\u010dasn\u00e1 v\u00fdm\u011bna vadn\u00fdch kondenz\u00e1tor\u016f zajist\u00ed bezprobl\u00e9mov\u00fd chod va\u0161ich obvod\u016f. Vyzbrojeni znalostmi z t\u00e9to p\u0159\u00edru\u010dky se m\u016f\u017eete bez obav pustit do jak\u00e9hokoli projektu zahrnuj\u00edc\u00edho hlin\u00edkov\u00e9 elektrolytick\u00e9 kondenz\u00e1tory a zajistit optim\u00e1ln\u00ed v\u00fdkon a dlouhou \u017eivotnost sv\u00fdch elektronick\u00fdch syst\u00e9m\u016f. A\u0165 u\u017e vytv\u00e1\u0159\u00edte jednoduch\u00fd kutilsk\u00fd projekt, nebo pracujete na slo\u017eit\u00e9 pr\u016fmyslov\u00e9 elektronice, tyto z\u00e1sady v\u00e1m dob\u0159e poslou\u017e\u00ed.<\/div>","protected":false},"excerpt":{"rendered":"<p>II. Porozum\u011bn\u00ed zna\u010den\u00ed na hlin\u00edkov\u00fdch elektrolytick\u00fdch kondenz\u00e1torech Hodnota kapacity Hodnota kapacity ud\u00e1v\u00e1 mno\u017estv\u00ed elektrick\u00e9ho n\u00e1boje, kter\u00e9 kondenz\u00e1tor dok\u00e1\u017ee uchovat. Obvykle se zna\u010d\u00ed v mikrofaradech (\u03bcF) nebo nanofaradech (nF). Nap\u0159\u00edklad kondenz\u00e1tor ozna\u010den\u00fd \"100 \u03bcF\" pojme 100 mikrofarad\u016f n\u00e1boje. Pochopen\u00ed t\u00e9to hodnoty je z\u00e1sadn\u00ed, proto\u017ee ur\u010duje kapacitu kondenz\u00e1toru a jeho [...]","protected":false},"author":3,"featured_media":2021,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-2018","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-uncategorized"],"_links":{"self":[{"href":"https:\/\/rf-capacitor.com\/cs\/wp-json\/wp\/v2\/posts\/2018","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/rf-capacitor.com\/cs\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/rf-capacitor.com\/cs\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/rf-capacitor.com\/cs\/wp-json\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/rf-capacitor.com\/cs\/wp-json\/wp\/v2\/comments?post=2018"}],"version-history":[{"count":5,"href":"https:\/\/rf-capacitor.com\/cs\/wp-json\/wp\/v2\/posts\/2018\/revisions"}],"predecessor-version":[{"id":2024,"href":"https:\/\/rf-capacitor.com\/cs\/wp-json\/wp\/v2\/posts\/2018\/revisions\/2024"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/rf-capacitor.com\/cs\/wp-json\/wp\/v2\/media\/2021"}],"wp:attachment":[{"href":"https:\/\/rf-capacitor.com\/cs\/wp-json\/wp\/v2\/media?parent=2018"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/rf-capacitor.com\/cs\/wp-json\/wp\/v2\/categories?post=2018"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/rf-capacitor.com\/cs\/wp-json\/wp\/v2\/tags?post=2018"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}