如何判斷汽車電瓶沒電了怎么(me)辦
查看(kan)電(dian)(dian)(dian)(dian)瓶的電(dian)(dian)(dian)(dian)量(liang)(liang)指示器(qi):當電(dian)(dian)(dian)(dian)量(liang)(liang)指示器(qi)顯(xian)示綠色(se)時,表(biao)(biao)(biao)示電(dian)(dian)(dian)(dian)瓶電(dian)(dian)(dian)(dian)量(liang)(liang)充(chong)(chong)足(zu),電(dian)(dian)(dian)(dian)瓶是(shi)完(wan)好的,當電(dian)(dian)(dian)(dian)量(liang)(liang)指示器(qi)顯(xian)示黑色(se)時,表(biao)(biao)(biao)示電(dian)(dian)(dian)(dian)瓶電(dian)(dian)(dian)(dian)量(liang)(liang)不足(zu)需要(yao)充(chong)(chong)電(dian)(dian)(dian)(dian)了,當電(dian)(dian)(dian)(dian)量(liang)(liang)指示器(qi)顯(xian)示無(wu)色(se)或淺(qian)黃色(se)時,表(biao)(biao)(biao)示電(dian)(dian)(dian)(dian)瓶電(dian)(dian)(dian)(dian)量(liang)(liang)基本用完(wan)了。
判斷汽車汽車蓄(xu)電池是否有電,可以用(yong)以下幾(ji)種方(fang)法判斷:1,找一(yi)(yi)根細(xi)銅絲,接觸(chu)電瓶(ping)的(de)正負極柱,冒火花說明(ming)(ming)電瓶(ping)有電,不冒火花說明(ming)(ming)沒有電。2,用(yong)萬用(yong)表測量電瓶(ping)的(de)電壓,17v說明(ming)(ming)滿電,150v一(yi)(yi)下說明(ming)(ming)沒有電。
判斷汽(qi)(qi)車電(dian)(dian)瓶沒(mei)電(dian)(dian)的(de)(de)具體方(fang)法(fa)介紹如下:汽(qi)(qi)車打(da)火(huo)(huo)時的(de)(de)反應快慢:汽(qi)(qi)車打(da)火(huo)(huo)明顯(xian)變慢,并且(qie)好幾次打(da)不著(zhu)火(huo)(huo)就是電(dian)(dian)瓶出現(xian)虧電(dian)(dian)。看汽(qi)(qi)車的(de)(de)電(dian)(dian)瓶故障燈是否亮(liang)起:電(dian)(dian)瓶故障燈常亮(liang),就說明汽(qi)(qi)車電(dian)(dian)瓶沒(mei)電(dian)(dian),需要及時進行充電(dian)(dian)。
普遍的(de)方法就(jiu)是采用燈(deng)光(guang)判斷(duan)法。具(ju)體的(de)操作(zuo)就(jiu)是在(zai)也玩的(de)時候,打開(kai)汽(qi)車(che)的(de)前大燈(deng),接通起動機,這樣的(de)話(hua)我們就(jiu)可以通過觀(guan)察燈(deng)光(guang)的(de)減暗成都來判斷(duan)蓄(xu)電池(chi)此時此刻的(de)存電量,這樣的(de)話(hua),就(jiu)很容易知道蓄(xu)電池(chi)的(de)放電程(cheng)度了。
車輛(liang)照明燈光變弱 喇叭聲音無力 啟動拖泥帶水 要(yao)想查清電(dian)瓶是否沒電(dian),最準確的方法(fa)應該是用萬用表來檢(jian)測。