{"id":1643,"date":"2024-12-27T02:32:04","date_gmt":"2024-12-27T02:32:04","guid":{"rendered":"https:\/\/rf-capacitor.com\/?post_type=product&#038;p=1643"},"modified":"2024-12-27T02:40:52","modified_gmt":"2024-12-27T02:40:52","slug":"dc-bias-capacitor","status":"publish","type":"product","link":"https:\/\/rf-capacitor.com\/fi\/dc-bias-capacitor\/","title":{"rendered":"DC Bias-kondensaattori"},"content":{"rendered":"<p data-sourcepos=\"1:1-1:155\"><span class=\"citation-0 recitation\">A <\/span><strong><span class=\"citation-0 recitation\">DC bias-kondensaattori<\/span><\/strong><span class=\"citation-0 recitation citation-end-0\"> on kondensaattori, jota k\u00e4ytet\u00e4\u00e4n elektroniikkapiireiss\u00e4 est\u00e4m\u00e4\u00e4n tasavirran kulkua ja sallimaan vaihtosignaalien kulku.<\/span><span class=\"button-container hide-from-message-actions ng-star-inserted\"> \u00a0<\/span><\/p>\n<h3 data-sourcepos=\"3:1-3:23\"><strong>T\u00e4ss\u00e4 on erittely:<\/strong><\/h3>\n<ul data-sourcepos=\"5:1-9:0\">\n<li data-sourcepos=\"5:1-6:225\"><strong>DC:n est\u00e4minen:<\/strong>\n<ul data-sourcepos=\"6:5-6:225\">\n<li data-sourcepos=\"6:5-6:225\"><span class=\"citation-1 recitation citation-end-1\">Kondensaattorit varastoivat s\u00e4hk\u00f6varausta.<\/span> Kun kondensaattoriin kytket\u00e4\u00e4n tasavirtaj\u00e4nnite, se latautuu kyseiseen j\u00e4nnitteeseen asti ja lakkaa sitten johtamasta. T\u00e4m\u00e4 est\u00e4\u00e4 tehokkaasti tasavirran kulun piirin l\u00e4pi.\n<div class=\"container ng-tns-c362440147-43 hide\">\n<div class=\"carousel-container ng-tns-c362440147-43\"><\/div>\n<\/div>\n<\/li>\n<\/ul>\n<\/li>\n<li data-sourcepos=\"7:1-9:0\"><strong>L\u00e4p\u00e4isev\u00e4 AC:<\/strong>\n<ul data-sourcepos=\"8:5-9:0\">\n<li data-sourcepos=\"8:5-9:0\"><span class=\"citation-2 recitation citation-end-2\">Vaihtosignaalien j\u00e4nnitteet muuttuvat jatkuvasti.<\/span> T\u00e4m\u00e4 saa kondensaattorin latautumaan ja purkautumaan jatkuvasti, jolloin vaihtovirtasignaali p\u00e4\u00e4see l\u00e4pi.<span class=\"button-container hide-from-message-actions ng-star-inserted\">\u00a0<\/span>\n<div class=\"container ng-tns-c362440147-44 hide\">\n<div class=\"carousel-container ng-tns-c362440147-44\">\n<div class=\"carousel-content ng-tns-c362440147-44\">\n<div class=\"sources-carousel-source ng-tns-c362440147-44 hide ng-star-inserted\" data-test-id=\"sources-carousel-source\"><\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<h3 data-sourcepos=\"10:1-10:24\"><strong>Yleiset sovellukset:<\/strong><\/h3>\n<ul data-sourcepos=\"12:1-18:0\">\n<li data-sourcepos=\"12:1-13:165\"><strong>AC-signaalien kytkent\u00e4:<\/strong>\n<ul data-sourcepos=\"13:5-13:165\">\n<li data-sourcepos=\"13:5-13:165\"><span class=\"citation-3 recitation citation-end-3\">Tasavirtapiippauskondensaattoreita k\u00e4ytet\u00e4\u00e4n usein vaihtosignaalien kytkemiseen vahvistimen eri vaiheiden v\u00e4lill\u00e4 samalla kun kunkin vaiheen tasavirtapiippausj\u00e4nnite eristet\u00e4\u00e4n.<\/span><span class=\"button-container hide-from-message-actions ng-star-inserted\">\u00a0<\/span>\n<div class=\"container ng-tns-c362440147-45 hide\">\n<div class=\"carousel-container ng-tns-c362440147-45\">\n<div class=\"carousel-content ng-tns-c362440147-45\">\n<div class=\"sources-carousel-source ng-tns-c362440147-45 hide ng-star-inserted\" data-test-id=\"sources-carousel-source\"><\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/li>\n<\/ul>\n<\/li>\n<li data-sourcepos=\"14:1-15:116\"><strong>DC-offsettien poistaminen:<\/strong>\n<ul data-sourcepos=\"15:5-15:116\">\n<li data-sourcepos=\"15:5-15:116\">Niit\u00e4 voidaan k\u00e4ytt\u00e4\u00e4 poistamaan vaihtosignaalissa mahdollisesti oleva DC-offset ennen sen k\u00e4sittely\u00e4 seuraavassa vaiheessa.<\/li>\n<\/ul>\n<\/li>\n<li data-sourcepos=\"16:1-18:0\"><strong>Ylip\u00e4\u00e4st\u00f6suodattimet:<\/strong>\n<ul data-sourcepos=\"17:5-18:0\">\n<li data-sourcepos=\"17:5-18:0\"><span class=\"citation-4 recitation citation-end-4\">Yhdistettyn\u00e4 vastuksen kanssa tasavirtapiiri-kondensaattori voi muodostaa yksinkertaisen korkeap\u00e4\u00e4st\u00f6suodattimen, joka p\u00e4\u00e4st\u00e4\u00e4 korkeataajuiset signaalit l\u00e4pi ja est\u00e4\u00e4 matalataajuiset signaalit, mukaan lukien tasavirta.<\/span><span class=\"button-container hide-from-message-actions ng-star-inserted\">\u00a0<\/span>\n<div class=\"container ng-tns-c362440147-46 hide\">\n<div class=\"carousel-container ng-tns-c362440147-46\">\n<div class=\"carousel-content ng-tns-c362440147-46\">\n<div class=\"sources-carousel-source ng-tns-c362440147-46 hide ng-star-inserted\" data-test-id=\"sources-carousel-source\"><\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<h3 data-sourcepos=\"19:1-19:23\"><strong>T\u00e4rkeimm\u00e4t n\u00e4k\u00f6kohdat:<\/strong><\/h3>\n<ul data-sourcepos=\"21:1-24:0\">\n<li data-sourcepos=\"21:1-21:172\"><strong>Kapasitanssiarvo:<\/strong> Tasavirtapiiri-kondensaattorin kapasitanssiarvo on ratkaiseva sen suorituskyvyn kannalta. Suurempi kapasitanssi p\u00e4\u00e4st\u00e4\u00e4 yleens\u00e4 matalammat taajuudet l\u00e4pi.<\/li>\n<li data-sourcepos=\"22:1-22:105\"><strong>J\u00e4nniteluokitus:<\/strong> Kondensaattorin on oltava mitoitettu sille suurimmalle j\u00e4nnitteelle, joka sen yli johdetaan.<\/li>\n<li data-sourcepos=\"23:1-24:0\"><strong>Vuotovirta:<\/strong> Kondensaattorin vuotovirta voi vaikuttaa piirin DC-bias-pisteeseen.<\/li>\n<\/ul>\n<h3 data-sourcepos=\"25:1-25:15\"><strong>Yhteenvetona:<\/strong><\/h3>\n<p data-sourcepos=\"27:1-27:252\">Tasavirtapiiri-kondensaattoreilla on t\u00e4rke\u00e4 rooli monissa elektronisissa piireiss\u00e4, sill\u00e4 ne mahdollistavat vaihtosignaalien tehokkaan siirron ja erist\u00e4v\u00e4t samalla tasavirtakomponentit. Ymm\u00e4rt\u00e4m\u00e4ll\u00e4 niiden toimintaa ja ominaisuuksia insin\u00f6\u00f6rit voivat hy\u00f6dynt\u00e4\u00e4 niit\u00e4 tehokkaasti suunnittelussaan.<\/p>","protected":false},"excerpt":{"rendered":"<table style=\"height: 575px;\" width=\"683\">\n<tbody>\n<tr>\n<td width=\"146\"><strong><b>Tuote<\/b><\/strong>\u00a0<strong><b>Nimi:<\/b><\/strong><\/td>\n<td width=\"601\">DC Bias-kondensaattori<\/td>\n<\/tr>\n<tr>\n<td width=\"146\">\n<h4><strong>Lyhyt kuvaus:<\/strong><\/h4>\n<\/td>\n<td width=\"601\">Pv-invertteri, tuulivoimamuunnin; kaikki erilaiset taajuusmuuttajat ja invertterit<br \/>\nvirtal\u00e4hde, puhtaat s\u00e4hk\u00f6- ja hybridiautot, latauspaalu, UPS jne.<\/td>\n<\/tr>\n<tr>\n<td width=\"146\"><strong>Kapasitanssialue:<\/strong><\/td>\n<td width=\"601\">\u00a01\u03bcF - 200\u03bcF<\/td>\n<\/tr>\n<tr>\n<td width=\"146\"><strong>Nimellisj\u00e4nnite\uff1a<\/strong><\/td>\n<td width=\"601\">450V.DC - 1800V.DC<\/td>\n<\/tr>\n<tr>\n<td width=\"146\"><strong>Cap.tol\uff1a<\/strong><\/td>\n<td width=\"601\">\u00a0\u00b15%\uff08J\uff09\uff1b\u00b110%\uff08K\uff09<\/td>\n<\/tr>\n<tr>\n<td width=\"146\"><strong>Kondensaattorin malli:\u00a0<\/strong><\/td>\n<td width=\"601\">DMJ-PS-sarja<\/td>\n<\/tr>\n<\/tbody>\n<\/table>","protected":false},"featured_media":1644,"comment_status":"open","ping_status":"closed","template":"","meta":[],"product_brand":[],"product_cat":[38],"product_tag":[],"class_list":{"0":"post-1643","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-dc-capacitor-2","8":"first","9":"instock","10":"shipping-taxable","11":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/rf-capacitor.com\/fi\/wp-json\/wp\/v2\/product\/1643","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/rf-capacitor.com\/fi\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/rf-capacitor.com\/fi\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/rf-capacitor.com\/fi\/wp-json\/wp\/v2\/comments?post=1643"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/rf-capacitor.com\/fi\/wp-json\/wp\/v2\/media\/1644"}],"wp:attachment":[{"href":"https:\/\/rf-capacitor.com\/fi\/wp-json\/wp\/v2\/media?parent=1643"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/rf-capacitor.com\/fi\/wp-json\/wp\/v2\/product_brand?post=1643"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/rf-capacitor.com\/fi\/wp-json\/wp\/v2\/product_cat?post=1643"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/rf-capacitor.com\/fi\/wp-json\/wp\/v2\/product_tag?post=1643"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}