{"id":97,"date":"2001-03-22T07:46:00","date_gmt":"2001-03-22T07:46:00","guid":{"rendered":"https:\/\/satelit.cz\/?p=97"},"modified":"2001-03-22T07:46:00","modified_gmt":"2001-03-22T07:46:00","slug":"ochrana-zdroje-proti-prepeti","status":"publish","type":"post","link":"https:\/\/satelit.cz\/?p=97","title":{"rendered":"Ochrana zdroje proti p\u0159ep\u011bt\u00ed"},"content":{"rendered":"<p>Ka\u017ed\u00fd, kdo se alespo\u0148 trochu zab\u00fdv\u00e1 bastlen\u00edm se setkal s probl\u00e9mem ochr\u00e1nit n\u00e1kladn\u00e9 za\u0159\u00edzen\u00ed p\u0159ed poruchou stabilizovan\u00e9ho zdroje. Celkem zaj\u00edmavou ochranu jsem na\u0161el na jednom serveru v Rusku.<br \/>\n<img decoding=\"async\" src=\"http:\/\/satelit.cz\/wp-content\/uploads\/satelit-legacy\/images\/tipy\/protector.gif\" align=\"left\">Jist\u011b si snadno domysl\u00edte jak takov\u00e1 ochrana funguje. Pokud nap\u011bt\u00ed na vstupu obvodu p\u0159es\u00e1hne nastavenou mez (zapojen\u00ed je nastaveno pro zdroj 13,8V), dojde k otev\u0159en\u00ed tyristoru a zkratu na v\u00fdstupu zdroje, t\u00edm dojde k zapnut\u00ed ochrann\u00fdch obvod\u016f zdroje, nebo p\u0159ep\u00e1len\u00ed tavn\u00e9 pojistky p\u0159ed regulac\u00ed ve zdroji. V kone\u010dn\u00e9m d\u016fsledku se n\u00e1m v\u0161ak na na\u0161e za\u0159\u00edzen\u00ed nedostane p\u0159ep\u011bt\u00ed a ne\u010dek\u00e1 n\u00e1s velk\u00e1 investice. V tomto proveden\u00ed zvl\u00e1dne tyristor zkratovat proudy p\u0159ibli\u017en\u011b okolo 40A, pokud by V\u00e1m to nevyhov\u011blo, je mo\u017en\u00e9 jej nahradit v\u00fdkonn\u011bj\u0161\u00edm.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Ka\u017ed\u00fd, kdo se alespo\u0148 trochu zab\u00fdv\u00e1 bastlen\u00edm se setkal s probl\u00e9mem ochr\u00e1nit n\u00e1kladn\u00e9 za\u0159\u00edzen\u00ed p\u0159ed poruchou stabilizovan\u00e9ho zdroje. Celkem zaj\u00edmavou ochranu jsem na\u0161el na jednom serveru v Rusku. Jist\u011b si snadno domysl\u00edte jak takov\u00e1 ochrana funguje. Pokud nap\u011bt\u00ed na vstupu obvodu p\u0159es\u00e1hne nastavenou mez (zapojen\u00ed je nastaveno pro zdroj 13,8V), dojde k otev\u0159en\u00ed tyristoru a&#8230;<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_kad_post_transparent":"","_kad_post_title":"","_kad_post_layout":"","_kad_post_sidebar_id":"","_kad_post_content_style":"","_kad_post_vertical_padding":"","_kad_post_feature":"","_kad_post_feature_position":"","_kad_post_header":false,"_kad_post_footer":false,"_kad_post_classname":"","footnotes":""},"categories":[5],"tags":[],"class_list":["post-97","post","type-post","status-publish","format-standard","hentry","category-kontrukce-tipy-bastleni"],"_links":{"self":[{"href":"https:\/\/satelit.cz\/index.php?rest_route=\/wp\/v2\/posts\/97","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/satelit.cz\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/satelit.cz\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/satelit.cz\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/satelit.cz\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=97"}],"version-history":[{"count":0,"href":"https:\/\/satelit.cz\/index.php?rest_route=\/wp\/v2\/posts\/97\/revisions"}],"wp:attachment":[{"href":"https:\/\/satelit.cz\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=97"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/satelit.cz\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=97"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/satelit.cz\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=97"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}