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)(dian)壓調節(jie)器的(de)工作(zuo)原理(li)：由于(yu)發(fa)(fa)(fa)電(dian)(dian)(dian)(dian)(dian)機(ji)與發(fa)(fa)(fa)動(dong)(dong)機(ji)的(de)傳(chuan)動(dong)(dong)比固定(ding)，所以(yi)發(fa)(fa)(fa)電(dian)(dian)(dian)(dian)(dian)機(ji)的(de)轉(zhuan)速(su)(su)將隨發(fa)(fa)(fa)動(dong)(dong)機(ji)轉(zhuan)速(su)(su)的(de)變(bian)(bian)化(hua)(hua)而(er)變(bian)(bian)化(hua)(hua)。汽車(che)在運(yun)行(xing)過程(cheng)中，發(fa)(fa)(fa)動(dong)(dong)機(ji)轉(zhuan)速(su)(su)變(bian)(bian)化(hua)(hua)范圍很大(da)，發(fa)(fa)(fa)電(dian)(dian)(dian)(dian)(dian)機(ji)的(de)端電(dian)(dian)(dian)(dian)(dian)壓也(ye)將隨發(fa)(fa)(fa)動(dong)(dong)機(ji)的(de)轉(zhuan)速(su)(su)變(bian)(bian)化(hua)(hua)而(er)在很大(da)范圍內變(bian)(bian)化(hua)(hua)。發(fa)(fa)(fa)電(dian)(dian)(dian)(dian)(dian)機(ji)對(dui)用電(dian)(dian)(dian)(dian)(dian)設備供(gong)電(dian)(dian)(dian)(dian)(dian)和向蓄電(dian)(dian)(dian)(dian)(dian)池(chi)充電(dian)(dian)(dian)(dian)(dian)，都要求其電(dian)(dian)(dian)(dian)(dian)壓穩(wen)定(ding)，所以(yi)為使電(dian)(dian)(dian)(dian)(dian)壓始終(zhong)保(bao)持在某一數值基本不變(bian)(bian)，就必須對(dui)發(fa)(fa)(fa)電(dian)(dian)(dian)(dian)(dian)機(ji)的(de)輸出(chu)電(dian)(dian)(dian)(dian)(dian)壓進行(xing)調節(jie)。

金冠簡介

承襲梅賽德斯(si)-奔馳對(dui)安全的(de)極(ji)致追求(qiu)，6個安全氣囊全面(mian)保(bao)障駕駛(shi)員的(de)安全，配備注意力輔(fu)助系(xi)統(tong)、主動(dong)駐(zhu)車(che)輔(fu)助系(xi)統(tong)、碰撞預防(fang)輔(fu)助系(xi)統(tong)增強版等，為駕駛(shi)者提供支(zhi)持以減輕(qing)他們的(de)駕駛(shi)強度。值得一提的(de)是，國產(chan)GLA 還搭載了盲點輔(fu)助系(xi)統(tong)、主動(dong)駐(zhu)車(che)輔(fu)助系(xi)統(tong)，為駕乘帶來更多便利。