茄子视频APP

茄子视频APP > 技術專欄 > 電源適配器是否可以通用?

電源適配器是否可以通用?

  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(hen)多的挪動設備,簡直都會(hui)運用(yong)到(dao)電源適配(pei)器。那么電源適配(pei)器能(neng)不能(neng)通(tong)用(yong)呢?下面就由小(xiao)編為您解說一下電源適配(pei)器能(neng)夠通(tong)用(yong)。

電源適配器是否可以通用?

  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,否則會燒(shao)毀(hui)用電器(qi),或不能(neng)工作(zuo)。

  ②電(dian)(dian)(dian)(dian)源(yuan)(yuan)適配器的輸出(chu)電(dian)(dian)(dian)(dian)流”必(bi)需大于用電(dian)(dian)(dian)(dian)器的工作(zuo)電(dian)(dian)(dian)(dian)流,否(fou)則,電(dian)(dian)(dian)(dian)源(yuan)(yuan)適配器會“過(guo)電(dian)(dian)(dian)(dian)流”而燒(shao)壞。

  ③電(dian)(dian)源適配器與用電(dian)(dian)器的(de)接口必需(xu)匹配,否則無法銜接。

  ④正負(fu)極性要分歧,以免(mian)呈(cheng)現事故。

  二、什么樣的電源適配器能夠通用呢?

  電(dian)(dian)壓(ya)恰(qia)當,電(dian)(dian)流不小(xiao)于原電(dian)(dian)源的(de)(de)電(dian)(dian)源適(shi)配(pei)器,就能夠(gou)(gou)交換(huan)。電(dian)(dian)壓(ya)恰(qia)當的(de)(de)意義(yi),就是說電(dian)(dian)源適(shi)配(pei)器的(de)(de)電(dian)(dian)壓(ya)只需(xu)高(gao)于筆記本(ben)的(de)(de)電(dian)(dian)池電(dian)(dian)壓(ya)4V以(yi)上,就能夠(gou)(gou)運用,否則(ze)就由于電(dian)(dian)壓(ya)不夠(gou)(gou),打(da)不開筆記本(ben)充電(dian)(dian)及(ji)其維護電(dian)(dian)路需(xu)求(qiu)的(de)(de)工(gong)作壓(ya)差。

返回
頂部
lutube-lutube下载-lutube下载地址-lutube最新地址 lutube-lutube下载-lutube下载地址-lutube最新地址 lutube-lutube下载-lutube下载地址-lutube最新地址