{"id":1643,"date":"2024-12-27T02:32:04","date_gmt":"2024-12-27T02:32:04","guid":{"rendered":"https:\/\/rf-capacitor.com\/?post_type=product&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\/cs\/dc-bias-capacitor\/","title":{"rendered":"Kondenz\u00e1tor stejnosm\u011brn\u00e9ho nap\u011bt\u00ed"},"content":{"rendered":"

A <\/span>Kondenz\u00e1tor stejnosm\u011brn\u00e9ho p\u0159edp\u011bt\u00ed<\/span><\/strong> je kondenz\u00e1tor, kter\u00fd se pou\u017e\u00edv\u00e1 v elektronick\u00fdch obvodech k blokov\u00e1n\u00ed toku stejnosm\u011brn\u00e9ho proudu a z\u00e1rove\u0148 k propou\u0161t\u011bn\u00ed st\u0159\u00eddav\u00fdch sign\u00e1l\u016f.<\/span> \u00a0<\/span><\/p>\n

Zde je rozpis:<\/strong><\/h3>\n
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  • Blokov\u00e1n\u00ed DC:<\/strong>\n
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    • Kondenz\u00e1tory uchov\u00e1vaj\u00ed elektrick\u00fd n\u00e1boj.<\/span> P\u0159i p\u0159iveden\u00ed stejnosm\u011brn\u00e9ho nap\u011bt\u00ed se kondenz\u00e1tor nabije na toto nap\u011bt\u00ed a pot\u00e9 p\u0159estane v\u00e9st. T\u00edm se \u00fa\u010dinn\u011b zablokuje pr\u016fchod stejnosm\u011brn\u00e9ho proudu obvodem.\n
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      <\/div>\n<\/div>\n<\/li>\n<\/ul>\n<\/li>\n
    • P\u0159ed\u00e1v\u00e1n\u00ed AC:<\/strong>\n
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      • St\u0159\u00eddav\u00e9 sign\u00e1ly maj\u00ed z definice neust\u00e1le se m\u011bn\u00edc\u00ed nap\u011bt\u00ed.<\/span> Kondenz\u00e1tor se tak neust\u00e1le nab\u00edj\u00ed a vyb\u00edj\u00ed, co\u017e umo\u017e\u0148uje pr\u016fchod st\u0159\u00eddav\u00e9ho sign\u00e1lu.\u00a0<\/span>\n
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        <\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n

        B\u011b\u017en\u00e9 aplikace:<\/strong><\/h3>\n
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        • Spojen\u00ed st\u0159\u00eddav\u00fdch sign\u00e1l\u016f:<\/strong>\n
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          • Kondenz\u00e1tory stejnosm\u011brn\u00e9ho p\u0159edp\u011bt\u00ed se \u010dasto pou\u017e\u00edvaj\u00ed k propojen\u00ed st\u0159\u00eddav\u00fdch sign\u00e1l\u016f mezi r\u016fzn\u00fdmi stupni zesilova\u010de a z\u00e1rove\u0148 k izolaci stejnosm\u011brn\u00e9ho p\u0159edp\u011bt\u00ed ka\u017ed\u00e9ho stupn\u011b.<\/span>\u00a0<\/span>\n
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            <\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/li>\n<\/ul>\n<\/li>\n
          • Odstran\u011bn\u00ed odsazen\u00ed stejnosm\u011brn\u00e9ho proudu:<\/strong>\n
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            • Lze je pou\u017e\u00edt k odstran\u011bn\u00ed stejnosm\u011brn\u00e9ho posunu ve st\u0159\u00eddav\u00e9m sign\u00e1lu p\u0159ed jeho zpracov\u00e1n\u00edm v dal\u0161\u00edm stupni.<\/li>\n<\/ul>\n<\/li>\n
            • Vysokofrekven\u010dn\u00ed filtry:<\/strong>\n
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              • V kombinaci s rezistorem m\u016f\u017ee kondenz\u00e1tor stejnosm\u011brn\u00e9ho p\u0159edp\u011bt\u00ed vytvo\u0159it jednoduch\u00fd vysokofrekven\u010dn\u00ed filtr, kter\u00fd propou\u0161t\u00ed vysokofrekven\u010dn\u00ed sign\u00e1ly a z\u00e1rove\u0148 blokuje n\u00edzkofrekven\u010dn\u00ed sign\u00e1ly, v\u010detn\u011b stejnosm\u011brn\u00e9ho proudu.<\/span>\u00a0<\/span>\n
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                <\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n

                Kl\u00ed\u010dov\u00e9 \u00favahy:<\/strong><\/h3>\n
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                • Hodnota kapacity:<\/strong> Hodnota kapacity kondenz\u00e1toru stejnosm\u011brn\u00e9ho p\u0159edp\u011bt\u00ed je rozhoduj\u00edc\u00ed pro jeho v\u00fdkon. V\u011bt\u0161\u00ed kapacita zpravidla umo\u017en\u00ed pr\u016fchod ni\u017e\u0161\u00edch frekvenc\u00ed.<\/li>\n
                • Jmenovit\u00e9 nap\u011bt\u00ed:<\/strong> Kondenz\u00e1tor mus\u00ed b\u00fdt dimenzov\u00e1n na maxim\u00e1ln\u00ed nap\u011bt\u00ed, kter\u00e9 na n\u011bj bude p\u0159ivedeno.<\/li>\n
                • Svodov\u00fd proud:<\/strong> Unikaj\u00edc\u00ed proud kondenz\u00e1toru m\u016f\u017ee ovlivnit bod stejnosm\u011brn\u00e9ho p\u0159edp\u011bt\u00ed obvodu.<\/li>\n<\/ul>\n

                  Shrnut\u00ed:<\/strong><\/h3>\n

                  Kondenz\u00e1tory stejnosm\u011brn\u00e9ho p\u0159edp\u011bt\u00ed hraj\u00ed d\u016fle\u017eitou roli v mnoha elektronick\u00fdch obvodech, proto\u017ee umo\u017e\u0148uj\u00ed efektivn\u00ed p\u0159enos st\u0159\u00eddav\u00fdch sign\u00e1l\u016f a z\u00e1rove\u0148 izoluj\u00ed stejnosm\u011brn\u00e9 komponenty. Pochopen\u00edm jejich funkce a vlastnost\u00ed je mohou in\u017een\u00fd\u0159i efektivn\u011b vyu\u017e\u00edvat ve sv\u00fdch n\u00e1vrz\u00edch.<\/p>","protected":false},"excerpt":{"rendered":"\n\n\n\n\n\n\n\n
                  Produkt<\/b><\/strong>\u00a0Jm\u00e9no:<\/b><\/strong><\/td>\nKondenz\u00e1tor stejnosm\u011brn\u00e9ho nap\u011bt\u00ed<\/td>\n<\/tr>\n
                  \n

                  Kr\u00e1tk\u00fd popis:<\/strong><\/h4>\n<\/td>\n

                  		St\u0159\u00edda\u010d Pv, m\u011bni\u010d v\u011btrn\u00e9 energie; AII druhy frekven\u010dn\u00edch m\u011bni\u010d\u016f a st\u0159\u00edda\u010d\u016f
                  \nnap\u00e1jen\u00ed; \u010dist\u011b elektrick\u00e9 a hybridn\u00ed automobily; nab\u00edjec\u00ed hromady, UPS atd.<\/td>\n<\/tr>\n
                  Rozsah kapacity:<\/strong><\/td>\n\u00a01\u03bcF - 200\u03bcF<\/td>\n<\/tr>\n
                  Jmenovit\u00e9 nap\u011bt\u00ed\uff1a<\/strong><\/td>\n450V.DC - 1800V.DC<\/td>\n<\/tr>\n
                  Cap.tol\uff1a<\/strong><\/td>\n\u00a0\u00b15%\uff08J\uff09\uff1b\u00b110%\uff08K\uff09<\/td>\n<\/tr>\n
                  Model kondenz\u00e1toru:\u00a0<\/strong><\/td>\n\u0158ada DMJ-PS<\/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\/cs\/wp-json\/wp\/v2\/product\/1643","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/rf-capacitor.com\/cs\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/rf-capacitor.com\/cs\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/rf-capacitor.com\/cs\/wp-json\/wp\/v2\/comments?post=1643"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/rf-capacitor.com\/cs\/wp-json\/wp\/v2\/media\/1644"}],"wp:attachment":[{"href":"https:\/\/rf-capacitor.com\/cs\/wp-json\/wp\/v2\/media?parent=1643"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/rf-capacitor.com\/cs\/wp-json\/wp\/v2\/product_brand?post=1643"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/rf-capacitor.com\/cs\/wp-json\/wp\/v2\/product_cat?post=1643"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/rf-capacitor.com\/cs\/wp-json\/wp\/v2\/product_tag?post=1643"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}