{"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\/lv\/high-frequency-aluminum-electrolytic-capacitors\/","title":{"rendered":"Augstas frekvences alum\u012bnija elektrol\u012btisko kondensatoru las\u012b\u0161anas m\u0101kslas apguve"},"content":{"rendered":"<div class=\"row\"  id=\"row-1841001561\">\n\n\t<div id=\"col-2029749471\" 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\">Satura r\u0101d\u012bt\u0101js<\/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\u0101rsl\u0113gt satura tabulu\"><span class=\"ez-toc-js-icon-con\"><span class=\"\"><span class=\"eztoc-hide\" style=\"display:none;\">P\u0101rsl\u0113gt<\/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\/lv\/high-frequency-aluminum-electrolytic-capacitors\/#Introduction\" >Ievads<\/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\/lv\/high-frequency-aluminum-electrolytic-capacitors\/#II_Understanding_the_Markings_on_Aluminum_Electrolytic_Capacitors\" >II. Izpratne par mar\u0137\u0113jumiem uz alum\u012bnija elektrol\u012btiskajiem kondensatoriem<\/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\/lv\/high-frequency-aluminum-electrolytic-capacitors\/#Capacitance_value\" >Kapacit\u0101tes v\u0113rt\u012bba<\/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\/lv\/high-frequency-aluminum-electrolytic-capacitors\/#Voltage_rating\" >Sprieguma nov\u0113rt\u0113jums<\/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\/lv\/high-frequency-aluminum-electrolytic-capacitors\/#Polarity\" >Polarit\u0101te<\/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\/lv\/high-frequency-aluminum-electrolytic-capacitors\/#Temperature_rating\" >Temperat\u016bras nov\u0113rt\u0113jums<\/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\/lv\/high-frequency-aluminum-electrolytic-capacitors\/#III_Identifying_Common_High-Frequency_Modifiers_for_Aluminum_Electrolytic_Capacitors\" >III. Alum\u012bnija elektrol\u012btisko kondensatoru kop\u0113jo augstfrekvences p\u0101rveidot\u0101ju identific\u0113\u0161ana<\/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\/lv\/high-frequency-aluminum-electrolytic-capacitors\/#Ripple_current_rating\" >Ripple str\u0101vas nomin\u0101l\u0101 v\u0113rt\u012bba<\/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\/lv\/high-frequency-aluminum-electrolytic-capacitors\/#ESR_Equivalent_Series_Resistance\" >ESR (ekvivalenta s\u0113rijas pretest\u012bba)<\/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\/lv\/high-frequency-aluminum-electrolytic-capacitors\/#ESL_Equivalent_Series_Inductance\" >ESL (ekvivalents virknes induktivit\u0101te)<\/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\/lv\/high-frequency-aluminum-electrolytic-capacitors\/#Lifetime_expectancy\" >Paredzamais m\u016b\u017ea ilgums<\/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\/lv\/high-frequency-aluminum-electrolytic-capacitors\/#IV_Reading_Aluminum_Electrolytic_Capacitors_in_Circuit\" >IV. Alum\u012bnija elektrol\u012btisko kondensatoru las\u012b\u0161ana \u0137\u0113d\u0113<\/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\/lv\/high-frequency-aluminum-electrolytic-capacitors\/#How_to_check_for_capacitance_value\" >K\u0101 p\u0101rbaud\u012bt kapacit\u0101tes v\u0113rt\u012bbu<\/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\/lv\/high-frequency-aluminum-electrolytic-capacitors\/#How_to_determine_the_polarity\" >K\u0101 noteikt polarit\u0101ti<\/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\/lv\/high-frequency-aluminum-electrolytic-capacitors\/#How_to_test_for_voltage_rating\" >K\u0101 p\u0101rbaud\u012bt nomin\u0101lo spriegumu<\/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\/lv\/high-frequency-aluminum-electrolytic-capacitors\/#V_Tips_for_Properly_Using_and_Maintaining_Aluminum_Electrolytic_Capacitors\" >V. Padomi pareizai alum\u012bnija elektrol\u012btisko kondensatoru lieto\u0161anai un uztur\u0113\u0161anai<\/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\/lv\/high-frequency-aluminum-electrolytic-capacitors\/#Avoiding_overvoltage\" >P\u0101rsprieguma nov\u0113r\u0161ana<\/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\/lv\/high-frequency-aluminum-electrolytic-capacitors\/#Proper_storage_and_handling\" >Pareiza uzglab\u0101\u0161ana un p\u0101rvieto\u0161ana<\/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\/lv\/high-frequency-aluminum-electrolytic-capacitors\/#Replacing_old_or_faulty_capacitors\" >Vecu vai boj\u0101tu kondensatoru nomai\u0146a<\/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\/lv\/high-frequency-aluminum-electrolytic-capacitors\/#VI_Common_Questions_about_Aluminum_Electrolytic_Capacitors\" >VI. Bie\u017e\u0101k uzdotie jaut\u0101jumi par alum\u012bnija elektrol\u012btiskajiem kondensatoriem<\/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\/lv\/high-frequency-aluminum-electrolytic-capacitors\/#How_do_I_know_if_my_capacitor_is_faulty\" >K\u0101 es varu zin\u0101t, vai kondensators ir boj\u0101ts?<\/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\/lv\/high-frequency-aluminum-electrolytic-capacitors\/#Can_I_use_a_capacitor_with_a_higher_voltage_rating\" >Vai varu izmantot kondensatoru ar liel\u0101ku spriegumu?<\/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\/lv\/high-frequency-aluminum-electrolytic-capacitors\/#What_is_the_expected_lifetime_of_aluminum_electrolytic_capacitors\" >K\u0101ds ir paredzamais alum\u012bnija elektrol\u012btisko kondensatoru kalpo\u0161anas laiks?<\/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\/lv\/high-frequency-aluminum-electrolytic-capacitors\/#Conclusion\" >Secin\u0101jums<\/a><\/li><\/ul><\/nav><\/div>\n<h2 class=\"heading-h2\"><span class=\"ez-toc-section\" id=\"Introduction\"><\/span>Ievads<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<\/div>\n<div data-zone-id=\"0\" data-line-index=\"1\" data-line=\"true\">Alum\u012bnija elektrol\u012btiskie kondensatori ir b\u016btiskas elektronisko sh\u0113mu sast\u0101vda\u013cas, kas paz\u012bstamas ar savu augsto kapacit\u0101tes v\u0113rt\u012bbu un uzticam\u012bbu. Tiem ir iz\u0161\u0137iro\u0161a noz\u012bme baro\u0161anas avotu izl\u012bdzin\u0101\u0161an\u0101, trok\u0161\u0146u filtr\u0113\u0161an\u0101 un elektrisk\u0101s ener\u0123ijas uzkr\u0101\u0161an\u0101. Neatkar\u012bgi no t\u0101, vai esat elektronikas hobijs, profesion\u0101ls in\u017eenieris vai k\u0101ds, kas nodarbojas ar sh\u0113mu projekt\u0113\u0161anu un remontu, ir \u0101rk\u0101rt\u012bgi svar\u012bgi sp\u0113t prec\u012bzi nolas\u012bt un saprast \u0161os kondensatorus. Nepareiza to mar\u0137\u0113juma interpret\u0101cija var novest pie nepareizas lieto\u0161anas, iesp\u0113jamiem sh\u0113mas boj\u0101jumiem un pat citu komponentu boj\u0101jumiem. \u0160aj\u0101 visaptvero\u0161aj\u0101 rokasgr\u0101mat\u0101 m\u0113s iedzi\u013cin\u0101simies alum\u012bnija elektrol\u012btisko kondensatoru pasaul\u0113 un sniegsim jums zin\u0101\u0161anas, lai at\u0161ifr\u0113tu to mar\u0137\u0113jumus un \u012bpa\u0161\u012bbas k\u0101 profesion\u0101lim.<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n<\/div>\n<div class=\"row\"  id=\"row-742007073\">\n\n\t<div id=\"col-788123737\" 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_102458155\">\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=\"Alum\u012bnija elektrol\u012btiskie kondensatori\" 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_102458155 {\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. Izpratne par mar\u0137\u0113jumiem uz <a href=\"https:\/\/rf-capacitor.com\/lv\/metallized-polypropylene-film-capacitor\/\">Alum\u012bnija elektrol\u012btiskie kondensatori<\/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>Kapacit\u0101tes v\u0113rt\u012bba<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<\/div>\n<div data-zone-id=\"0\" data-line-index=\"4\" data-line=\"true\">Kapacit\u0101tes v\u0113rt\u012bba nor\u0101da elektrisk\u0101 l\u0101di\u0146a daudzumu, ko kondensators var saglab\u0101t. To parasti apz\u012bm\u0113 mikrofarados (\u03bcF) vai nanofarados (nF). Piem\u0113ram, kondensators ar mar\u0137\u0113jumu \"100 \u03bcF\" var satur\u0113t 100 mikrofaradus l\u0101di\u0146a. \u0160\u012bs v\u0113rt\u012bbas izpratne ir b\u016btiska, jo t\u0101 nosaka kondensatora sp\u0113ju izl\u012bdzin\u0101t sprieguma sv\u0101rst\u012bbas \u0137\u0113d\u0113. Da\u017e\u0101diem lietojumiem nepiecie\u0161amas da\u017e\u0101das kapacit\u0101tes v\u0113rt\u012bbas, un pareiz\u0101s v\u0113rt\u012bbas izv\u0113le nodro\u0161ina optim\u0101lu sh\u0113mas darb\u012bbu.<\/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>Sprieguma nov\u0113rt\u0113jums<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<\/div>\n<div data-zone-id=\"0\" data-line-index=\"6\" data-line=\"true\">Spriegums nor\u0101da maksim\u0101lo spriegumu, ko kondensators var iztur\u0113t bez boj\u0101jumiem. Tas ir \u013coti svar\u012bgs parametrs, jo, pielietojot spriegumu, kas p\u0101rsniedz nomin\u0101lo v\u0113rt\u012bbu, kondensators var saboj\u0101ties, bie\u017ei vien iespaid\u012bgi. To apz\u012bm\u0113 voltos (V), un vienm\u0113r j\u0101nodro\u0161ina, lai darb\u012bbas spriegums \u0137\u0113d\u0113 b\u016btu krietni zem\u0101ks par \u0161o nomin\u0101lo v\u0113rt\u012bbu. Piem\u0113ram, kondensatoru ar 25 V nomin\u0101lo v\u0113rt\u012bbu nedr\u012bkst izmantot \u0137\u0113d\u0113, kur\u0101 spriegums p\u0101rsniedz 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>Polarit\u0101te<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<\/div>\n<div data-zone-id=\"0\" data-line-index=\"8\" data-line=\"true\">Liel\u0101k\u0101 da\u013ca alum\u012bnija elektrol\u012btisko kondensatoru ir polariz\u0113ti, tas noz\u012bm\u0113, ka tiem ir pozit\u012bvais un negat\u012bvais termin\u0101ls. Nepareizs polarit\u0101tes savienojums var saboj\u0101t kondensatoru un, iesp\u0113jams, ar\u012b citus \u0137\u0113des komponentus. Pozit\u012bvais termin\u0101lis parasti ir mar\u0137\u0113ts ar \"+\" z\u012bmi, un, uzst\u0101dot kondensatoru, ir svar\u012bgi iev\u0113rot \u0161o nor\u0101di. Da\u017eiem kondensatoriem var b\u016bt ar\u012b gar\u0101ks vads pozit\u012bvajai pusei, kas nodro\u0161ina papildu vizu\u0101lu nor\u0101di.<\/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>Temperat\u016bras nov\u0113rt\u0113jums<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<\/div>\n<div data-zone-id=\"0\" data-line-index=\"10\" data-line=\"true\">Temperat\u016bras r\u0101d\u012bt\u0101js nor\u0101da temperat\u016bras diapazonu, kur\u0101 kondensators var efekt\u012bvi darboties. Ekstrem\u0101las temperat\u016bras var ietekm\u0113t kondensatora veiktsp\u0113ju un kalpo\u0161anas ilgumu. Kondensatori ir paredz\u0113ti darbam noteikt\u0101s temperat\u016bras robe\u017e\u0101s, un, t\u0101s p\u0101rsniedzot, var main\u012bties kapacit\u0101tes v\u0113rt\u012bba, palielin\u0101ties nopl\u016bdes str\u0101va un, visbeidzot, iest\u0101ties boj\u0101jums. Temperat\u016bras v\u0113rt\u012bbas parasti tiek nor\u0101d\u012btas gr\u0101dos p\u0113c Celsija, un, izv\u0113loties kondensatoru, ir \u013coti svar\u012bgi \u0146emt v\u0113r\u0101 sh\u0113mas darb\u012bbas vidi.<\/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. Alum\u012bnija elektrol\u012btisko kondensatoru kop\u0113jo augstfrekvences p\u0101rveidot\u0101ju identific\u0113\u0161ana<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>Ripple str\u0101vas nomin\u0101l\u0101 v\u0113rt\u012bba<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<\/div>\n<div data-zone-id=\"0\" data-line-index=\"13\" data-line=\"true\">Augstfrekvences lietojumos kondensatoriem ir rakstur\u012bga past\u0101v\u012bgi main\u012bga str\u0101va, kas paz\u012bstama k\u0101 puls\u0101ciju str\u0101va. Vi\u013c\u0146str\u0101vas nomin\u0101l\u0101 v\u0113rt\u012bba nor\u0101da maksim\u0101lo \u0161\u012bs main\u012bg\u0101s str\u0101vas daudzumu, ko kondensators var iztur\u0113t bez p\u0101rkar\u0161anas. Ja puls\u0101ciju str\u0101va p\u0101rsniedz nomin\u0101lo v\u0113rt\u012bbu, kondensatora iek\u0161\u0113j\u0101 temperat\u016bra paaugstin\u0101s, samazinot t\u0101 kalpo\u0161anas laiku un, iesp\u0113jams, izraisot boj\u0101jumus. Lai nodro\u0161in\u0101tu dro\u0161u darb\u012bbu, ir svar\u012bgi saprast un \u0146emt v\u0113r\u0101 puls\u0101cijas str\u0101vu sh\u0113mas projekt\u0101.<\/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 (ekvivalenta s\u0113rijas pretest\u012bba)<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<\/div>\n<div data-zone-id=\"0\" data-line-index=\"15\" data-line=\"true\">ESR ir pretest\u012bba, kas par\u0101d\u0101s virkn\u0113 ar kondensatora ide\u0101lo kapacit\u0101ti. Augstfrekvences \u0137\u0113d\u0113s pat neliels ESR var rad\u012bt iev\u0113rojamus jaudas zudumus un sprieguma kritumus. Parasti priek\u0161roka tiek dota zem\u0101k\u0101m ESR v\u0113rt\u012bb\u0101m, jo t\u0101s rada maz\u0101ku ener\u0123ijas izkliedi un lab\u0101ku veiktsp\u0113ju. ESR m\u0113r\u012b\u0161ana un samazin\u0101\u0161ana l\u012bdz minimumam ir \u013coti svar\u012bga, lai optimiz\u0113tu sh\u0113mas efektivit\u0101ti, jo \u012bpa\u0161i t\u0101dos lietojumos k\u0101 baro\u0161anas avoti un audio pastiprin\u0101t\u0101ji.<\/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 (ekvivalents virknes induktivit\u0101te)<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<\/div>\n<div data-zone-id=\"0\" data-line-index=\"17\" data-line=\"true\">ESL ir v\u0113l viens svar\u012bgs faktors augstfrekvences darb\u012bb\u0101. T\u0101 ir induktivit\u0101te, kas par\u0101d\u0101s virkn\u0113 ar kapacit\u0101ti. Augst\u0101s frekvenc\u0113s ESL var palielin\u0101t pretest\u012bbu, ierobe\u017eojot kondensatora filtr\u0113\u0161anas un ener\u0123ijas uzkr\u0101\u0161anas efektivit\u0101ti. ESL samazin\u0101\u0161anu l\u012bdz minimumam pan\u0101k, r\u016bp\u012bgi izv\u0113loties kondensatorus un izstr\u0101d\u0101jot sh\u0113mas izk\u0101rtojumu, t\u0101d\u0113j\u0101di nodro\u0161inot, ka kondensators var optim\u0101li darboties augstfrekven\u010du vid\u0113.<\/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>Paredzamais m\u016b\u017ea ilgums<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<\/div>\n<div data-zone-id=\"0\" data-line-index=\"19\" data-line=\"true\">Alum\u012bnija elektrol\u012btisk\u0101 kondensatora kalpo\u0161anas laiku ietekm\u0113 vair\u0101ki faktori, tostarp darba temperat\u016bra, sprieguma spriegums un puls\u0101ciju str\u0101va. Ra\u017eot\u0101ji parasti nor\u0101da nomin\u0101lo kalpo\u0161anas laiku, kas bie\u017ei vien izteikts stund\u0101s, konkr\u0113tos ekspluat\u0101cijas apst\u0101k\u013cos. Izpratne par to, k\u0101 \u0161ie faktori ietekm\u0113 kalpo\u0161anas laiku, un atbilsto\u0161as konstrukcijas izv\u0113le var iev\u0113rojami pagarin\u0101t kondensatora kalpo\u0161anas laiku j\u016bsu sh\u0113m\u0101.<\/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. Alum\u012bnija elektrol\u012btisko kondensatoru las\u012b\u0161ana \u0137\u0113d\u0113<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>K\u0101 p\u0101rbaud\u012bt kapacit\u0101tes v\u0113rt\u012bbu<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<\/div>\n<div data-zone-id=\"0\" data-line-index=\"22\" data-line=\"true\">Lai izm\u0113r\u012btu kondensatora kapacit\u0101tes v\u0113rt\u012bbu \u0137\u0113d\u0113, varat izmantot multimetru ar kapacit\u0101tes m\u0113r\u012b\u0161anas funkciju. Vispirms p\u0101rliecinieties, ka kondensators ir izl\u0101d\u0113ts, lai izvair\u012btos no elektrisk\u0101s str\u0101vas trieciena. P\u0113c tam savienojiet multimetra zondes p\u0101ri kondensatora spail\u0113m saska\u0146\u0101 ar m\u0113rinstrumenta instrukcij\u0101m. Ieg\u016btie r\u0101d\u012bjumi sniegs inform\u0101ciju par faktisko kapacit\u0101ti. \u0145emiet v\u0113r\u0101, ka izm\u0113r\u012bt\u0101 v\u0113rt\u012bba var nedaudz at\u0161\u0137irties no atz\u012bm\u0113t\u0101s v\u0113rt\u012bbas t\u0101du faktoru d\u0113\u013c k\u0101 noveco\u0161an\u0101s un ra\u017eo\u0161anas pielaides.<\/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>K\u0101 noteikt polarit\u0101ti<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<\/div>\n<div data-zone-id=\"0\" data-line-index=\"24\" data-line=\"true\">K\u0101 min\u0113ts iepriek\u0161, liel\u0101k\u0101 da\u013ca alum\u012bnija elektrol\u012btisko kondensatoru ir polariz\u0113ti. Papildus tam, ka mekl\u0113jat \"+\" z\u012bmi un gar\u0101ku vadu, varat izmantot ar\u012b multimetra diodes p\u0101rbaudes funkciju. Test\u0113jot polariz\u0113tu kondensatoru ar pareizu polarit\u0101ti, multimetrs par\u0101d\u012bs noteiktu pretest\u012bbas v\u0113rt\u012bbu (parasti relat\u012bvi zemu v\u0113rt\u012bbu vien\u0101 virzien\u0101 un \u013coti augstu vai bezgal\u012bgu v\u0113rt\u012bbu pret\u0113j\u0101 virzien\u0101). Ja polarit\u0101te ir nepareiza, r\u0101d\u012bjumi b\u016bs at\u0161\u0137ir\u012bgi, pal\u012bdzot noteikt pareizo orient\u0101ciju.<\/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>K\u0101 p\u0101rbaud\u012bt nomin\u0101lo spriegumu<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<\/div>\n<div data-zone-id=\"0\" data-line-index=\"26\" data-line=\"true\">Kondensatora nomin\u0101l\u0101 sprieguma p\u0101rbaude, kam\u0113r tas atrodas \u0137\u0113d\u0113, nav vienk\u0101r\u0161s process, un tas var b\u016bt b\u012bstams. Parasti nav ieteicams to m\u0113\u0123in\u0101t, ja vien jums nav atbilsto\u0161a apr\u012bkojuma un speci\u0101lo zin\u0101\u0161anu. T\u0101 viet\u0101 ir b\u016btiski pa\u013cauties uz kondensatora mar\u0137\u0113jumu un p\u0101rliecin\u0101ties, ka sh\u0113mas konstrukcija nodro\u0161ina spriegumu nomin\u0101l\u0101s robe\u017eas robe\u017e\u0101s. Ja jums ir aizdomas par sprieguma probl\u0113mu, lab\u0101k analiz\u0113t sh\u0113mas sh\u0113mu un sprieguma avotus, nevis tie\u0161i test\u0113t kondensatoru.<\/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. Padomi pareizai alum\u012bnija elektrol\u012btisko kondensatoru lieto\u0161anai un uztur\u0113\u0161anai<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>P\u0101rsprieguma nov\u0113r\u0161ana<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<\/div>\n<div data-zone-id=\"0\" data-line-index=\"29\" data-line=\"true\">Viens no b\u016btisk\u0101kajiem alum\u012bnija elektrol\u012btisko kondensatoru lieto\u0161anas aspektiem ir stingri iev\u0113rot nomin\u0101lo spriegumu. Vienm\u0113r divreiz p\u0101rbaudiet \u0137\u0113des spriegumu un izv\u0113lieties kondensatorus ar atbilsto\u0161u dro\u0161\u012bbas rezervi. P\u0101rspriegums ne tikai boj\u0101 kondensatoru, bet ar\u012b var izrais\u012bt \u0137\u0113des kask\u0101dveida boj\u0101jumus. Sprieguma regulatoru un p\u0101rsprieguma aizsargier\u012b\u010du izmanto\u0161ana var v\u0113l vair\u0101k pasarg\u0101t no negaid\u012btiem sprieguma l\u0113cieniem.<\/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>Pareiza uzglab\u0101\u0161ana un p\u0101rvieto\u0161ana<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<\/div>\n<div data-zone-id=\"0\" data-line-index=\"31\" data-line=\"true\">Kondensatori j\u0101uzglab\u0101 v\u0113s\u0101, saus\u0101 viet\u0101, prom no tie\u0161iem saules stariem un ekstrem\u0101l\u0101m temperat\u016br\u0101m. Mitrums un karstums laika gait\u0101 var pasliktin\u0101t kondensatora veiktsp\u0113ju. Str\u0101d\u0101jot ar kondensatoriem, izvairieties no p\u0101rm\u0113r\u012bgas meh\u0101niskas slodzes uz vadiem, jo tas var izrais\u012bt iek\u0161\u0113jus boj\u0101jumus. Turkl\u0101t, lai izvair\u012btos no elektrisk\u0101s str\u0101vas trieciena, vienm\u0113r izl\u0101d\u0113jiet kondensatorus pirms darba ar \u0137\u0113di.<\/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>Vecu vai boj\u0101tu kondensatoru nomai\u0146a<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<\/div>\n<div data-zone-id=\"0\" data-line-index=\"33\" data-line=\"true\">Ir svar\u012bgi regul\u0101ri p\u0101rbaud\u012bt kondensatorus \u0137\u0113d\u0113. Boj\u0101ta kondensatora paz\u012bmes ir izspiests vai nopl\u016bdis elektrol\u012bts, main\u012bjusies kapacit\u0101tes v\u0113rt\u012bba vai palielin\u0101jusies nopl\u016bdes str\u0101va. Ja ir aizdomas, ka kondensators nedarbojas, tas nekav\u0113joties j\u0101nomaina. Nomainot kondensatoru, izmantojiet kondensatoru ar t\u0101d\u0101m pa\u0161\u0101m vai lab\u0101k\u0101m specifik\u0101cij\u0101m, lai nodro\u0161in\u0101tu pareizu \u0137\u0113des darb\u012bbu.<\/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. Bie\u017e\u0101k uzdotie jaut\u0101jumi par alum\u012bnija elektrol\u012btiskajiem kondensatoriem<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>K\u0101 es varu zin\u0101t, vai kondensators ir boj\u0101ts?<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<\/div>\n<div data-zone-id=\"0\" data-line-index=\"36\" data-line=\"true\">K\u0101 min\u0113ts iepriek\u0161, vizu\u0101las paz\u012bmes, piem\u0113ram, izspie\u0161an\u0101s vai nopl\u016bde, ir skaidri r\u0101d\u012bt\u0101ji. Turkl\u0101t par probl\u0113mu var liecin\u0101t ar\u012b izmai\u0146as \u0137\u0113des uzved\u012bb\u0101, piem\u0113ram, paaugstin\u0101ts troksnis, nestabils spriegums vai citu ar kondensatora funkciju saist\u012btu komponentu atteice. Ar\u012b kapacit\u0101tes un nopl\u016bdes str\u0101vas m\u0113r\u012bjumi ar multimetru var sniegt v\u0113rt\u012bgu diagnostikas inform\u0101ciju.<\/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>Vai varu izmantot kondensatoru ar liel\u0101ku spriegumu?<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<\/div>\n<div data-zone-id=\"0\" data-line-index=\"38\" data-line=\"true\">Kopum\u0101 var izmantot kondensatoru ar liel\u0101ku spriegumu, nek\u0101 nepiecie\u0161ams. Tom\u0113r ir svar\u012bgi \u0146emt v\u0113r\u0101, ka kondensatoriem ar augst\u0101ku nomin\u0101lo spriegumu var b\u016bt liel\u0101ki fiziskie izm\u0113ri un at\u0161\u0137ir\u012bgas veiktsp\u0113jas \u012bpa\u0161\u012bbas. Lai gan no sprieguma viedok\u013ca tie darbosies dro\u0161i, atkar\u012bb\u0101 no lietojuma var b\u016bt j\u0101\u0146em v\u0113r\u0101 citi faktori, piem\u0113ram, ESR un 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>K\u0101ds ir paredzamais alum\u012bnija elektrol\u012btisko kondensatoru kalpo\u0161anas laiks?<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<\/div>\n<div data-zone-id=\"0\" data-line-index=\"40\" data-line=\"true\">Paredzamais kalpo\u0161anas laiks ir atkar\u012bgs no vair\u0101kiem faktoriem, k\u0101 min\u0113ts iepriek\u0161. Ide\u0101los apst\u0101k\u013cos labi izstr\u0101d\u0101ts kondensators var kalpot t\u016bksto\u0161iem stundu. Tom\u0113r skarb\u0101s darba vid\u0113s ar augstu temperat\u016bru un iev\u0113rojamu sprieguma spriegumu kalpo\u0161anas laiks var krasi samazin\u0101ties. Regul\u0101ra apkope un pareiza sh\u0113mas konstrukcija var pal\u012bdz\u0113t palielin\u0101t \u0161o komponentu kalpo\u0161anas ilgumu.<\/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>Secin\u0101jums<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<\/div>\n<div data-zone-id=\"0\" data-line-index=\"42\" data-line=\"true\">Alum\u012bnija elektrol\u012btisko kondensatoru las\u012b\u0161anas un izpratnes par tiem apguve ir v\u0113rt\u012bga prasme ikvienam, kas nodarbojas ar elektroniku. Izprotot mar\u0137\u0113jumus, augstfrekvences modifikatorus un pareizas lieto\u0161anas pa\u0146\u0113mienus, j\u016bs varat izstr\u0101d\u0101t un uztur\u0113t dro\u0161as elektronisk\u0101s sh\u0113mas. Neaizmirstiet vienm\u0113r piev\u0113rst uzman\u012bbu nomin\u0101lajam spriegumam, polarit\u0101tei un temperat\u016bras ierobe\u017eojumiem. Regul\u0101ras p\u0101rbaudes un savlaic\u012bga boj\u0101to kondensatoru nomai\u0146a nodro\u0161in\u0101s vienm\u0113r\u012bgu sh\u0113mu darb\u012bbu. Apbru\u0146oju\u0161ies ar \u0161aj\u0101 rokasgr\u0101mat\u0101 sniegtaj\u0101m zin\u0101\u0161an\u0101m, j\u016bs varat dro\u0161i \u0137erties pie jebkura projekta, kas saist\u012bts ar alum\u012bnija elektrol\u012btiskajiem kondensatoriem, un nodro\u0161in\u0101t optim\u0101lu savu elektronisko sist\u0113mu veiktsp\u0113ju un ilgm\u016b\u017e\u012bbu. Neatkar\u012bgi no t\u0101, vai veidojat vienk\u0101r\u0161u DIY projektu vai str\u0101d\u0101jat pie sare\u017e\u0123\u012btas r\u016bpniecisk\u0101s elektronikas, \u0161ie principi jums labi noder\u0113s.<\/div>","protected":false},"excerpt":{"rendered":"<p>II. Izpratne par mar\u0137\u0113jumiem uz alum\u012bnija elektrol\u012btiskajiem kondensatoriem Kapacit\u0101tes v\u0113rt\u012bba Kapacit\u0101tes v\u0113rt\u012bba nor\u0101da elektrisk\u0101 l\u0101di\u0146a daudzumu, ko kondensators var saglab\u0101t. Parasti to mar\u0137\u0113 mikrofarados (\u03bcF) vai nanofarados (nF). Piem\u0113ram, kondensators ar mar\u0137\u0113jumu \"100 \u03bcF\" var satur\u0113t 100 mikrofar\u0101dus l\u0101di\u0146a. \u0160\u012bs v\u0113rt\u012bbas izpratne ir \u013coti svar\u012bga, jo t\u0101 nosaka kondensatora [...]","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\/lv\/wp-json\/wp\/v2\/posts\/2018","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/rf-capacitor.com\/lv\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/rf-capacitor.com\/lv\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/rf-capacitor.com\/lv\/wp-json\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/rf-capacitor.com\/lv\/wp-json\/wp\/v2\/comments?post=2018"}],"version-history":[{"count":5,"href":"https:\/\/rf-capacitor.com\/lv\/wp-json\/wp\/v2\/posts\/2018\/revisions"}],"predecessor-version":[{"id":2024,"href":"https:\/\/rf-capacitor.com\/lv\/wp-json\/wp\/v2\/posts\/2018\/revisions\/2024"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/rf-capacitor.com\/lv\/wp-json\/wp\/v2\/media\/2021"}],"wp:attachment":[{"href":"https:\/\/rf-capacitor.com\/lv\/wp-json\/wp\/v2\/media?parent=2018"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/rf-capacitor.com\/lv\/wp-json\/wp\/v2\/categories?post=2018"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/rf-capacitor.com\/lv\/wp-json\/wp\/v2\/tags?post=2018"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}