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(dong)設備，簡(jian)直都(dou)會運用(yong)到電(dian)源適配(pei)器。那(nei)么電(dian)源適配(pei)器能(neng)不能(neng)通(tong)用(yong)呢?下面就由小(xiao)編為(wei)您解說(shuo)一下電(dian)源適配(pei)器能(neng)夠通(tong)用(yong)。

　　一、不同規格的電源適配器不可以通用

　　①電壓必需分(fen)歧，否則會(hui)燒毀用電器(qi)，或不能工作。

　　②電(dian)(dian)(dian)源適(shi)(shi)配器的輸出電(dian)(dian)(dian)流”必(bi)需大于用(yong)電(dian)(dian)(dian)器的工作電(dian)(dian)(dian)流，否則，電(dian)(dian)(dian)源適(shi)(shi)配器會“過(guo)電(dian)(dian)(dian)流”而燒(shao)壞。

　　③電源(yuan)適配(pei)器與用電器的接口必(bi)需匹配(pei)，否則無法銜接。

　　④正負(fu)極性要分歧，以(yi)免呈現事故。

　　二、什么樣的電源適配器能夠通用呢?

　　電(dian)(dian)(dian)(dian)壓(ya)(ya)恰當，電(dian)(dian)(dian)(dian)流(liu)不(bu)小于原(yuan)電(dian)(dian)(dian)(dian)源(yuan)的電(dian)(dian)(dian)(dian)源(yuan)適配器，就(jiu)能夠(gou)(gou)(gou)交換。電(dian)(dian)(dian)(dian)壓(ya)(ya)恰當的意義，就(jiu)是說電(dian)(dian)(dian)(dian)源(yuan)適配器的電(dian)(dian)(dian)(dian)壓(ya)(ya)只需高于筆(bi)記(ji)本(ben)的電(dian)(dian)(dian)(dian)池電(dian)(dian)(dian)(dian)壓(ya)(ya)4V以上，就(jiu)能夠(gou)(gou)(gou)運用，否則就(jiu)由(you)于電(dian)(dian)(dian)(dian)壓(ya)(ya)不(bu)夠(gou)(gou)(gou)，打不(bu)開筆(bi)記(ji)本(ben)充電(dian)(dian)(dian)(dian)及其維(wei)護電(dian)(dian)(dian)(dian)路需求的工作壓(ya)(ya)差。