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)壓調節器的(de)工作(zuo)原理(li):由于發(fa)(fa)電(dian)(dian)(dian)機與發(fa)(fa)動(dong)(dong)(dong)機的(de)傳動(dong)(dong)(dong)比固定(ding),所以發(fa)(fa)電(dian)(dian)(dian)機的(de)轉(zhuan)速(su)將隨發(fa)(fa)動(dong)(dong)(dong)機轉(zhuan)速(su)的(de)變(bian)化(hua)(hua)而變(bian)化(hua)(hua)。汽(qi)車在(zai)運行過程中,發(fa)(fa)動(dong)(dong)(dong)機轉(zhuan)速(su)變(bian)化(hua)(hua)范(fan)圍很大(da),發(fa)(fa)電(dian)(dian)(dian)機的(de)端電(dian)(dian)(dian)壓也將隨發(fa)(fa)動(dong)(dong)(dong)機的(de)轉(zhuan)速(su)變(bian)化(hua)(hua)而在(zai)很大(da)范(fan)圍內變(bian)化(hua)(hua)。發(fa)(fa)電(dian)(dian)(dian)機對(dui)用電(dian)(dian)(dian)設備供(gong)電(dian)(dian)(dian)和向蓄電(dian)(dian)(dian)池充電(dian)(dian)(dian),都要求(qiu)其電(dian)(dian)(dian)壓穩定(ding),所以為使(shi)電(dian)(dian)(dian)壓始終保持(chi)在(zai)某一數值基(ji)本不變(bian),就必(bi)須對(dui)發(fa)(fa)電(dian)(dian)(dian)機的(de)輸(shu)出電(dian)(dian)(dian)壓進(jin)行調節。
2011款海星(xing)A9 1.0L標準(zhun)版是一款微型(xing)商(shang)用車,產(chan)地(di)屬(shu)性是國產(chan)。
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