{"id":1381,"date":"2012-05-07T22:49:38","date_gmt":"2012-05-07T21:49:38","guid":{"rendered":"http:\/\/svarthaletracing.se\/?p=1381"},"modified":"2012-05-07T23:01:58","modified_gmt":"2012-05-07T22:01:58","slug":"mer-elektronik-3","status":"publish","type":"post","link":"https:\/\/svarthaletracing.se\/?p=1381","title":{"rendered":"Mer elektronik"},"content":{"rendered":"

Utan regelbundna doser elektronik s\u00e5 svalnar intresset lite, och d\u00e5 passar det ju bra att vi m\u00e5ste tillverka den h\u00e4r sp\u00e4nningsregulatorn f\u00f6r br\u00e4nslepumparna.<\/p>\n

Tanken \u00e4r allts\u00e5 att k\u00f6ra dubbla batterier (~24V) och sedan med en sp\u00e4nningsregulator ta ner sp\u00e4nningen till 14-15V stabiliserat. D\u00e5 kommer br\u00e4nslepumparna alltid att matas med samma sp\u00e4nning, \u00e4ven om sp\u00e4nningen i batterierna sjunker. Till en viss gr\u00e4ns f\u00f6rst\u00e5s…<\/p>\n

Regulatorn m\u00e5ste kunna leverera minst 60A, men g\u00e4rna lite mer (vill ju ha marginal). 60A i 14 volt blir 840 watt, s\u00e5 det \u00e4r lite effekt faktiskt. Som tur \u00e4r s\u00e5 beh\u00f6ver inte utsp\u00e4nningen fr\u00e5n regulatorn vara s\u00e5 speciellt ”fin”, d.v.s det \u00e4r inga k\u00e4nsliga m\u00e4tinstrument man ska f\u00f6rs\u00f6rja och regleringen beh\u00f6ver inte vara direkt snabb. Ikv\u00e4ll har man labbat lite, och kommit en bra bit p\u00e5 v\u00e4gen. Har en bild att bjuda p\u00e5 i alla fall:<\/p>\n

\"\"<\/p>\n","protected":false},"excerpt":{"rendered":"

Utan regelbundna doser elektronik s\u00e5 svalnar intresset lite, och d\u00e5 passar det ju bra att vi m\u00e5ste tillverka den h\u00e4r sp\u00e4nningsregulatorn f\u00f6r br\u00e4nslepumparna. Tanken \u00e4r allts\u00e5 att k\u00f6ra dubbla batterier (~24V) och sedan med en sp\u00e4nningsregulator ta ner sp\u00e4nningen till … Forts\u00e4tt l\u00e4sa →<\/span><\/a><\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[4],"tags":[],"class_list":["post-1381","post","type-post","status-publish","format-standard","hentry","category-jetskotern"],"_links":{"self":[{"href":"https:\/\/svarthaletracing.se\/index.php?rest_route=\/wp\/v2\/posts\/1381","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/svarthaletracing.se\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/svarthaletracing.se\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/svarthaletracing.se\/index.php?rest_route=\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/svarthaletracing.se\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=1381"}],"version-history":[{"count":3,"href":"https:\/\/svarthaletracing.se\/index.php?rest_route=\/wp\/v2\/posts\/1381\/revisions"}],"predecessor-version":[{"id":1385,"href":"https:\/\/svarthaletracing.se\/index.php?rest_route=\/wp\/v2\/posts\/1381\/revisions\/1385"}],"wp:attachment":[{"href":"https:\/\/svarthaletracing.se\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=1381"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/svarthaletracing.se\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=1381"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/svarthaletracing.se\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=1381"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}