狼群视频在线

電壓調節器簡介

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。

電壓調節器的工作原理：

電(dian)(dian)(dian)(dian)壓調節(jie)器的(de)(de)工(gong)作原理：由于(yu)發(fa)(fa)電(dian)(dian)(dian)(dian)機(ji)(ji)與(yu)發(fa)(fa)動機(ji)(ji)的(de)(de)傳動比固定，所(suo)以發(fa)(fa)電(dian)(dian)(dian)(dian)機(ji)(ji)的(de)(de)轉(zhuan)(zhuan)速(su)(su)(su)將隨(sui)發(fa)(fa)動機(ji)(ji)轉(zhuan)(zhuan)速(su)(su)(su)的(de)(de)變(bian)化(hua)(hua)而變(bian)化(hua)(hua)。汽(qi)車在(zai)運(yun)行過(guo)程中(zhong)，發(fa)(fa)動機(ji)(ji)轉(zhuan)(zhuan)速(su)(su)(su)變(bian)化(hua)(hua)范圍很(hen)大，發(fa)(fa)電(dian)(dian)(dian)(dian)機(ji)(ji)的(de)(de)端電(dian)(dian)(dian)(dian)壓也(ye)將隨(sui)發(fa)(fa)動機(ji)(ji)的(de)(de)轉(zhuan)(zhuan)速(su)(su)(su)變(bian)化(hua)(hua)而在(zai)很(hen)大范圍內變(bian)化(hua)(hua)。發(fa)(fa)電(dian)(dian)(dian)(dian)機(ji)(ji)對(dui)用電(dian)(dian)(dian)(dian)設備供(gong)電(dian)(dian)(dian)(dian)和向蓄電(dian)(dian)(dian)(dian)池充電(dian)(dian)(dian)(dian)，都要求其電(dian)(dian)(dian)(dian)壓穩定，所(suo)以為(wei)使電(dian)(dian)(dian)(dian)壓始終保持在(zai)某一數值基本不變(bian)，就必(bi)須對(dui)發(fa)(fa)電(dian)(dian)(dian)(dian)機(ji)(ji)的(de)(de)輸出電(dian)(dian)(dian)(dian)壓進行調節(jie)。

長豐揚子玉麒麟簡介

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