往常我生活中越來越多的電器設備需求運用到茄子視頻APP:電源適配器。還有很多的挪動設備，簡直都會運用到電源適配器。那么電源適配器能不能通用呢?下面就由小編為您解說一下電源適配器能夠通用。

　　一、不同規格的電源適配器不可以通用

　　①電(dian)壓必需分歧(qi)，否則會燒毀(hui)用電(dian)器(qi)，或(huo)不能工作。

　　②電源適(shi)配器的輸出電流”必需大于用電器的工作電流，否則(ze)，電源適(shi)配器會“過電流”而燒(shao)壞(huai)。

　　③電源適配器與用電器的接口必需匹配，否則無法銜接。

　　④正(zheng)負極性要分歧，以免呈現(xian)事故。

　　二、什么樣的電源適配器能夠通用呢?

　　電(dian)(dian)(dian)(dian)壓(ya)恰(qia)當，電(dian)(dian)(dian)(dian)流(liu)不小于原(yuan)電(dian)(dian)(dian)(dian)源(yuan)的(de)電(dian)(dian)(dian)(dian)源(yuan)適配器(qi)，就(jiu)能夠(gou)(gou)交換。電(dian)(dian)(dian)(dian)壓(ya)恰(qia)當的(de)意義(yi)，就(jiu)是說電(dian)(dian)(dian)(dian)源(yuan)適配器(qi)的(de)電(dian)(dian)(dian)(dian)壓(ya)只需(xu)高于筆記本的(de)電(dian)(dian)(dian)(dian)池電(dian)(dian)(dian)(dian)壓(ya)4V以上，就(jiu)能夠(gou)(gou)運用，否則就(jiu)由于電(dian)(dian)(dian)(dian)壓(ya)不夠(gou)(gou)，打不開筆記本充電(dian)(dian)(dian)(dian)及其維護電(dian)(dian)(dian)(dian)路需(xu)求的(de)工作(zuo)壓(ya)差。