往常我生活中越來越多的電器設備需求運用到電源適配器。還有(you)很多的挪(nuo)動(dong)設備，簡直都會運用到電源適(shi)配器(qi)。那么電源適(shi)配器(qi)能不能通用呢?下(xia)(xia)面就由小編為您(nin)解說(shuo)一下(xia)(xia)電源適(shi)配器(qi)能夠通用。

　　一、不同規格的電源適配器不可以通用

　　①電壓必需(xu)分(fen)歧，否(fou)則會燒毀(hui)用電器，或(huo)不(bu)能工作。

　　②電(dian)源適(shi)配器(qi)的輸出(chu)電(dian)流”必需大于用電(dian)器(qi)的工作電(dian)流，否(fou)則，電(dian)源適(shi)配器(qi)會“過電(dian)流”而燒壞。

　　③電(dian)源適配器與用電(dian)器的接(jie)口必需匹配，否(fou)則無法銜(xian)接(jie)。

　　④正負極(ji)性要分歧(qi)，以免呈現事故。

　　二、什么樣的電源適配器能夠通用呢?

　　電(dian)(dian)壓(ya)(ya)(ya)(ya)恰當(dang)，電(dian)(dian)流不小于原(yuan)電(dian)(dian)源(yuan)(yuan)的電(dian)(dian)源(yuan)(yuan)適配器，就能(neng)夠交換(huan)。電(dian)(dian)壓(ya)(ya)(ya)(ya)恰當(dang)的意義，就是說(shuo)電(dian)(dian)源(yuan)(yuan)適配器的電(dian)(dian)壓(ya)(ya)(ya)(ya)只需高(gao)于筆(bi)(bi)記本的電(dian)(dian)池電(dian)(dian)壓(ya)(ya)(ya)(ya)4V以上，就能(neng)夠運用，否則就由于電(dian)(dian)壓(ya)(ya)(ya)(ya)不夠，打不開筆(bi)(bi)記本充電(dian)(dian)及其維(wei)護(hu)電(dian)(dian)路(lu)需求的工(gong)作(zuo)壓(ya)(ya)(ya)(ya)差(cha)。