{"id":3557,"date":"2017-02-18T20:28:58","date_gmt":"2017-02-18T19:28:58","guid":{"rendered":"http:\/\/svarthaletracing.se\/?p=3557"},"modified":"2017-02-18T20:52:04","modified_gmt":"2017-02-18T19:52:04","slug":"batteritest-och-motorfasten","status":"publish","type":"post","link":"https:\/\/svarthaletracing.se\/?p=3557","title":{"rendered":"Batteritest och motorf\u00e4st(en)"},"content":{"rendered":"<p>Sista helgen innan Speed Weekend \u00e4r det full rulle i verkstaden.<\/p>\n<h2>Batterier<\/h2>\n<p>Dagens arbete inledde vi med att prestandatesta batterierna f\u00f6r att se om de blivit b\u00e4ttre eller s\u00e4mre sedan sist. <a href=\"http:\/\/svarthaletracing.se\/?p=1781\" target=\"_blank\">F\u00f6r fyra \u00e5r sedan gjorde vi ett likande test<\/a>, d\u00e5 f\u00f6r att utv\u00e4rdera vilket batteri som funkade b\u00e4st f\u00f6r jetskotern. Det vi vill ha \u00e4r ett batteri som levererar en j\u00e4mn str\u00f6m under hela k\u00f6rningen s\u00e5 att inte pumparna tappar fart och br\u00e4nslefl\u00f6det avtar med tiden.<\/p>\n<p>Det var allts\u00e5 dags att rigga upp testutrustningen igen, s\u00e5 vi kan testa b\u00e5da gelbatterierna som vi anv\u00e4nder.<\/p>\n<p><a href=\"http:\/\/svarthaletracing.se\/wp-content\/uploads\/2017\/02\/DSC_2160.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"alignright size-large wp-image-3559\" src=\"http:\/\/svarthaletracing.se\/wp-content\/uploads\/2017\/02\/DSC_2160-1024x683.jpg\" alt=\"\" width=\"640\" height=\"427\" srcset=\"https:\/\/svarthaletracing.se\/wp-content\/uploads\/2017\/02\/DSC_2160-1024x683.jpg 1024w, https:\/\/svarthaletracing.se\/wp-content\/uploads\/2017\/02\/DSC_2160-640x427.jpg 640w, https:\/\/svarthaletracing.se\/wp-content\/uploads\/2017\/02\/DSC_2160-768x512.jpg 768w\" sizes=\"auto, (max-width: 640px) 100vw, 640px\" \/><\/a><\/p>\n<p>Som simulerad belastning anv\u00e4nder vi ett gammalt element fr\u00e5n en h\u00e4rdugn p\u00e5 Nord-Lock.<\/p>\n<p><a href=\"http:\/\/svarthaletracing.se\/wp-content\/uploads\/2017\/02\/DSC_2168.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"alignright size-large wp-image-3561\" src=\"http:\/\/svarthaletracing.se\/wp-content\/uploads\/2017\/02\/DSC_2168-1024x683.jpg\" alt=\"\" width=\"640\" height=\"427\" srcset=\"https:\/\/svarthaletracing.se\/wp-content\/uploads\/2017\/02\/DSC_2168-1024x683.jpg 1024w, https:\/\/svarthaletracing.se\/wp-content\/uploads\/2017\/02\/DSC_2168-640x427.jpg 640w, https:\/\/svarthaletracing.se\/wp-content\/uploads\/2017\/02\/DSC_2168-768x512.jpg 768w\" sizes=\"auto, (max-width: 640px) 100vw, 640px\" \/><\/a><\/p>\n<p>Under testet m\u00e4ter vi b\u00e5de batterisp\u00e4nning&#8230;<\/p>\n<p><a href=\"http:\/\/svarthaletracing.se\/wp-content\/uploads\/2017\/02\/DSC_2158.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"alignright size-large wp-image-3558\" src=\"http:\/\/svarthaletracing.se\/wp-content\/uploads\/2017\/02\/DSC_2158-1024x683.jpg\" alt=\"\" width=\"640\" height=\"427\" srcset=\"https:\/\/svarthaletracing.se\/wp-content\/uploads\/2017\/02\/DSC_2158-1024x683.jpg 1024w, https:\/\/svarthaletracing.se\/wp-content\/uploads\/2017\/02\/DSC_2158-640x427.jpg 640w, https:\/\/svarthaletracing.se\/wp-content\/uploads\/2017\/02\/DSC_2158-768x512.jpg 768w\" sizes=\"auto, (max-width: 640px) 100vw, 640px\" \/><\/a><\/p>\n<p>och str\u00f6m med en t\u00e5ngamperemeter. Vanliga t\u00e5ngamperemeters kan inte m\u00e4ta likstr\u00f6m, men det finns modeller med lite annan m\u00e4tprincip som \u00e4ven kan detta.<\/p>\n<p><a href=\"http:\/\/svarthaletracing.se\/wp-content\/uploads\/2017\/02\/DSC_2162.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"alignright size-large wp-image-3560\" src=\"http:\/\/svarthaletracing.se\/wp-content\/uploads\/2017\/02\/DSC_2162-1024x683.jpg\" alt=\"\" width=\"640\" height=\"427\" srcset=\"https:\/\/svarthaletracing.se\/wp-content\/uploads\/2017\/02\/DSC_2162-1024x683.jpg 1024w, https:\/\/svarthaletracing.se\/wp-content\/uploads\/2017\/02\/DSC_2162-640x427.jpg 640w, https:\/\/svarthaletracing.se\/wp-content\/uploads\/2017\/02\/DSC_2162-768x512.jpg 768w\" sizes=\"auto, (max-width: 640px) 100vw, 640px\" \/><\/a><\/p>\n<p>Varje batteri testades i 8 minuter, vilket \u00e4r betydligt l\u00e4ngre \u00e4n vad vi n\u00e5gonsin k\u00f6r jetmotorn i ett str\u00e4ck. Uppm\u00e4tta v\u00e4rden (batterisp\u00e4nning och str\u00f6mf\u00f6rbrukning) knappades in i ett kalkylblad, som ber\u00e4knar effekt (sp\u00e4nning * str\u00f6m) och skapar en fin graf.<\/p>\n<p><a href=\"http:\/\/svarthaletracing.se\/wp-content\/uploads\/2017\/02\/Untitled.png\"><img loading=\"lazy\" decoding=\"async\" class=\"alignright size-full wp-image-3570\" src=\"http:\/\/svarthaletracing.se\/wp-content\/uploads\/2017\/02\/Untitled.png\" alt=\"\" width=\"805\" height=\"773\" srcset=\"https:\/\/svarthaletracing.se\/wp-content\/uploads\/2017\/02\/Untitled.png 805w, https:\/\/svarthaletracing.se\/wp-content\/uploads\/2017\/02\/Untitled-500x480.png 500w, https:\/\/svarthaletracing.se\/wp-content\/uploads\/2017\/02\/Untitled-768x737.png 768w\" sizes=\"auto, (max-width: 805px) 100vw, 805px\" \/><\/a><\/p>\n<p>Intressant nog s\u00e5 fick vi fram l\u00e4gre inre resistans i batterierna nu \u00e4n n\u00e4r vi m\u00e4tte upp dem f\u00f6r fyra \u00e5r sedan (se bilden ovan).<\/p>\n<p>B\u00e5da batterierna presterade v\u00e4ldigt bra, men ett gav lite mer effekt \u00e4n det andra vid samma last s\u00e5 vi kommer att k\u00f6ra med detta d\u00e5 vi beh\u00f6ver all skjuts vi kan f\u00e5 till pumparna.<\/p>\n<p><a href=\"http:\/\/svarthaletracing.se\/wp-content\/uploads\/2017\/02\/Untitled1.png\"><img loading=\"lazy\" decoding=\"async\" class=\"alignright size-large wp-image-3571\" src=\"http:\/\/svarthaletracing.se\/wp-content\/uploads\/2017\/02\/Untitled1-1024x564.png\" alt=\"\" width=\"640\" height=\"353\" srcset=\"https:\/\/svarthaletracing.se\/wp-content\/uploads\/2017\/02\/Untitled1-1024x564.png 1024w, https:\/\/svarthaletracing.se\/wp-content\/uploads\/2017\/02\/Untitled1-640x352.png 640w, https:\/\/svarthaletracing.se\/wp-content\/uploads\/2017\/02\/Untitled1-768x423.png 768w, https:\/\/svarthaletracing.se\/wp-content\/uploads\/2017\/02\/Untitled1.png 1389w\" sizes=\"auto, (max-width: 640px) 100vw, 640px\" \/><\/a><\/p>\n<h2>Motorf\u00e4sten<\/h2>\n<p>Efter batteritestet var det dags att s\u00e4tta motorf\u00e4stena p\u00e5 plats. Det blev en del kapning, m\u00e4tning, justering, svetsning men nu \u00e4r vi s\u00e5 gott som klara.<\/p>\n<p><a href=\"http:\/\/svarthaletracing.se\/wp-content\/uploads\/2017\/02\/DSC_2171.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"alignright size-large wp-image-3562\" src=\"http:\/\/svarthaletracing.se\/wp-content\/uploads\/2017\/02\/DSC_2171-1024x683.jpg\" alt=\"\" width=\"640\" height=\"427\" srcset=\"https:\/\/svarthaletracing.se\/wp-content\/uploads\/2017\/02\/DSC_2171-1024x683.jpg 1024w, https:\/\/svarthaletracing.se\/wp-content\/uploads\/2017\/02\/DSC_2171-640x427.jpg 640w, https:\/\/svarthaletracing.se\/wp-content\/uploads\/2017\/02\/DSC_2171-768x512.jpg 768w\" sizes=\"auto, (max-width: 640px) 100vw, 640px\" \/><\/a><\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p><a href=\"http:\/\/svarthaletracing.se\/wp-content\/uploads\/2017\/02\/DSC_2183.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"alignright size-large wp-image-3563\" src=\"http:\/\/svarthaletracing.se\/wp-content\/uploads\/2017\/02\/DSC_2183-1024x683.jpg\" alt=\"\" width=\"640\" height=\"427\" srcset=\"https:\/\/svarthaletracing.se\/wp-content\/uploads\/2017\/02\/DSC_2183-1024x683.jpg 1024w, https:\/\/svarthaletracing.se\/wp-content\/uploads\/2017\/02\/DSC_2183-640x427.jpg 640w, https:\/\/svarthaletracing.se\/wp-content\/uploads\/2017\/02\/DSC_2183-768x512.jpg 768w\" sizes=\"auto, (max-width: 640px) 100vw, 640px\" \/><\/a> <a href=\"http:\/\/svarthaletracing.se\/wp-content\/uploads\/2017\/02\/DSC_2186.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"alignright size-large wp-image-3564\" src=\"http:\/\/svarthaletracing.se\/wp-content\/uploads\/2017\/02\/DSC_2186-1024x683.jpg\" alt=\"\" width=\"640\" height=\"427\" srcset=\"https:\/\/svarthaletracing.se\/wp-content\/uploads\/2017\/02\/DSC_2186-1024x683.jpg 1024w, https:\/\/svarthaletracing.se\/wp-content\/uploads\/2017\/02\/DSC_2186-640x427.jpg 640w, https:\/\/svarthaletracing.se\/wp-content\/uploads\/2017\/02\/DSC_2186-768x512.jpg 768w\" sizes=\"auto, (max-width: 640px) 100vw, 640px\" \/><\/a><\/p>\n<p><a href=\"http:\/\/svarthaletracing.se\/wp-content\/uploads\/2017\/02\/DSC_2199.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"alignright size-large wp-image-3565\" src=\"http:\/\/svarthaletracing.se\/wp-content\/uploads\/2017\/02\/DSC_2199-1024x768.jpg\" alt=\"\" width=\"640\" height=\"480\" srcset=\"https:\/\/svarthaletracing.se\/wp-content\/uploads\/2017\/02\/DSC_2199-1024x768.jpg 1024w, https:\/\/svarthaletracing.se\/wp-content\/uploads\/2017\/02\/DSC_2199-640x480.jpg 640w, https:\/\/svarthaletracing.se\/wp-content\/uploads\/2017\/02\/DSC_2199-768x576.jpg 768w\" sizes=\"auto, (max-width: 640px) 100vw, 640px\" \/><\/a> <a href=\"http:\/\/svarthaletracing.se\/wp-content\/uploads\/2017\/02\/DSC_2203.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"alignright size-large wp-image-3566\" src=\"http:\/\/svarthaletracing.se\/wp-content\/uploads\/2017\/02\/DSC_2203-1024x768.jpg\" alt=\"\" width=\"640\" height=\"480\" srcset=\"https:\/\/svarthaletracing.se\/wp-content\/uploads\/2017\/02\/DSC_2203-1024x768.jpg 1024w, https:\/\/svarthaletracing.se\/wp-content\/uploads\/2017\/02\/DSC_2203-640x480.jpg 640w, https:\/\/svarthaletracing.se\/wp-content\/uploads\/2017\/02\/DSC_2203-768x576.jpg 768w\" sizes=\"auto, (max-width: 640px) 100vw, 640px\" \/><\/a> <a href=\"http:\/\/svarthaletracing.se\/wp-content\/uploads\/2017\/02\/DSC_2207.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"alignright size-large wp-image-3567\" src=\"http:\/\/svarthaletracing.se\/wp-content\/uploads\/2017\/02\/DSC_2207-1024x1024.jpg\" alt=\"\" width=\"640\" height=\"640\" srcset=\"https:\/\/svarthaletracing.se\/wp-content\/uploads\/2017\/02\/DSC_2207-1024x1024.jpg 1024w, https:\/\/svarthaletracing.se\/wp-content\/uploads\/2017\/02\/DSC_2207-150x150.jpg 150w, https:\/\/svarthaletracing.se\/wp-content\/uploads\/2017\/02\/DSC_2207-480x480.jpg 480w, https:\/\/svarthaletracing.se\/wp-content\/uploads\/2017\/02\/DSC_2207-768x768.jpg 768w, https:\/\/svarthaletracing.se\/wp-content\/uploads\/2017\/02\/DSC_2207.jpg 1730w\" sizes=\"auto, (max-width: 640px) 100vw, 640px\" \/><\/a> <a href=\"http:\/\/svarthaletracing.se\/wp-content\/uploads\/2017\/02\/DSC_2218.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"alignright size-large wp-image-3569\" src=\"http:\/\/svarthaletracing.se\/wp-content\/uploads\/2017\/02\/DSC_2218-1024x1024.jpg\" alt=\"\" width=\"640\" height=\"640\" srcset=\"https:\/\/svarthaletracing.se\/wp-content\/uploads\/2017\/02\/DSC_2218-1024x1024.jpg 1024w, https:\/\/svarthaletracing.se\/wp-content\/uploads\/2017\/02\/DSC_2218-150x150.jpg 150w, https:\/\/svarthaletracing.se\/wp-content\/uploads\/2017\/02\/DSC_2218-480x480.jpg 480w, https:\/\/svarthaletracing.se\/wp-content\/uploads\/2017\/02\/DSC_2218-768x768.jpg 768w, https:\/\/svarthaletracing.se\/wp-content\/uploads\/2017\/02\/DSC_2218.jpg 1730w\" sizes=\"auto, (max-width: 640px) 100vw, 640px\" \/><\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Sista helgen innan Speed Weekend \u00e4r det full rulle i verkstaden. Batterier Dagens arbete inledde vi med att prestandatesta batterierna f\u00f6r att se om de blivit b\u00e4ttre eller s\u00e4mre sedan sist. F\u00f6r fyra \u00e5r sedan gjorde vi ett likande test, &hellip; <a href=\"https:\/\/svarthaletracing.se\/?p=3557\">Forts\u00e4tt l\u00e4sa <span class=\"meta-nav\">&rarr;<\/span><\/a><\/p>\n","protected":false},"author":2,"featured_media":3565,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-3557","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-allmant"],"_links":{"self":[{"href":"https:\/\/svarthaletracing.se\/index.php?rest_route=\/wp\/v2\/posts\/3557","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=3557"}],"version-history":[{"count":2,"href":"https:\/\/svarthaletracing.se\/index.php?rest_route=\/wp\/v2\/posts\/3557\/revisions"}],"predecessor-version":[{"id":3573,"href":"https:\/\/svarthaletracing.se\/index.php?rest_route=\/wp\/v2\/posts\/3557\/revisions\/3573"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/svarthaletracing.se\/index.php?rest_route=\/wp\/v2\/media\/3565"}],"wp:attachment":[{"href":"https:\/\/svarthaletracing.se\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=3557"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/svarthaletracing.se\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=3557"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/svarthaletracing.se\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=3557"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}