電壓調節器電壓調節器的作用:在發電機轉速變化時,自動控制發電機電壓,使其保持恒定,防止發電機電壓過高而燒壞用電設備和導致蓄電池過量充電,同時也防止發電機電壓過低而導致用電設備工作失常和蓄電池充電不足。
電(dian)(dian)(dian)壓(ya)調節(jie)器的工(gong)作原理:由于發(fa)(fa)電(dian)(dian)(dian)機(ji)(ji)與發(fa)(fa)動(dong)機(ji)(ji)的傳動(dong)比固定(ding),所以發(fa)(fa)電(dian)(dian)(dian)機(ji)(ji)的轉(zhuan)速(su)將(jiang)隨(sui)發(fa)(fa)動(dong)機(ji)(ji)轉(zhuan)速(su)的變(bian)化(hua)而變(bian)化(hua)。汽車在(zai)運行過程中,發(fa)(fa)動(dong)機(ji)(ji)轉(zhuan)速(su)變(bian)化(hua)范圍很(hen)大,發(fa)(fa)電(dian)(dian)(dian)機(ji)(ji)的端電(dian)(dian)(dian)壓(ya)也將(jiang)隨(sui)發(fa)(fa)動(dong)機(ji)(ji)的轉(zhuan)速(su)變(bian)化(hua)而在(zai)很(hen)大范圍內變(bian)化(hua)。發(fa)(fa)電(dian)(dian)(dian)機(ji)(ji)對用電(dian)(dian)(dian)設備供電(dian)(dian)(dian)和向蓄電(dian)(dian)(dian)池充電(dian)(dian)(dian),都要求其(qi)電(dian)(dian)(dian)壓(ya)穩定(ding),所以為使(shi)電(dian)(dian)(dian)壓(ya)始終保持在(zai)某一數值基本不變(bian),就必須對發(fa)(fa)電(dian)(dian)(dian)機(ji)(ji)的輸出電(dian)(dian)(dian)壓(ya)進行調節(jie)。
威虎(hu)G3采用國際最(zui)新第5代(dai)皮(pi)卡造(zao)型,融(rong)入當前最(zui)流(liu)行的皮(pi)卡設計元素,外觀(guan)威猛、時尚、動感。外觀(guan)好(hao)看(kan)、很霸氣、質量(liang)可靠
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