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。還有很多的挪動設備，簡直都(dou)會運用(yong)到電(dian)源(yuan)(yuan)適(shi)配(pei)器(qi)。那么電(dian)源(yuan)(yuan)適(shi)配(pei)器(qi)能(neng)不能(neng)通用(yong)呢?下面就由小編為您解說一(yi)下電(dian)源(yuan)(yuan)適(shi)配(pei)器(qi)能(neng)夠通用(yong)。

　　一、不同規格的電源適配器不可以通用

　　①電壓(ya)必需分歧，否(fou)則會(hui)燒毀用電器，或不(bu)能工作。

　　②電(dian)源適配器的輸出電(dian)流”必需大于用電(dian)器的工作電(dian)流，否則(ze)，電(dian)源適配器會“過電(dian)流”而燒壞。

　　③電源適配(pei)器與用電器的接(jie)口必需匹(pi)配(pei)，否則(ze)無法銜(xian)接(jie)。

　　④正負極性要分歧，以免呈現事故(gu)。

　　二、什么樣的電源適配器能夠通用呢?

　　電(dian)(dian)(dian)壓(ya)恰當，電(dian)(dian)(dian)流不小(xiao)于原(yuan)電(dian)(dian)(dian)源(yuan)的電(dian)(dian)(dian)源(yuan)適配(pei)器，就(jiu)能夠(gou)交換(huan)。電(dian)(dian)(dian)壓(ya)恰當的意義，就(jiu)是說電(dian)(dian)(dian)源(yuan)適配(pei)器的電(dian)(dian)(dian)壓(ya)只需高于筆記本(ben)的電(dian)(dian)(dian)池(chi)電(dian)(dian)(dian)壓(ya)4V以上，就(jiu)能夠(gou)運用，否(fou)則就(jiu)由(you)于電(dian)(dian)(dian)壓(ya)不夠(gou)，打不開(kai)筆記本(ben)充(chong)電(dian)(dian)(dian)及其維(wei)護電(dian)(dian)(dian)路需求的工(gong)作壓(ya)差(cha)。