電(dian)(dian)阻(zu)有很(hen)多種(zhong)。根據電(dian)(dian)阻(zu)材(cai)料,可分(fen)為(wei)繞(rao)(rao)線型(xing)(xing)(xing)(xing)(xing)(xing)和非繞(rao)(rao)線型(xing)(xing)(xing)(xing)(xing)(xing)。非繞(rao)(rao)線型(xing)(xing)(xing)(xing)(xing)(xing)分(fen)為(wei)合(he)成型(xing)(xing)(xing)(xing)(xing)(xing)和薄(bo)膜(mo)型(xing)(xing)(xing)(xing)(xing)(xing)。薄(bo)膜(mo)型(xing)(xing)(xing)(xing)(xing)(xing)包括碳膜(mo)型(xing)(xing)(xing)(xing)(xing)(xing)、金屬膜(mo)型(xing)(xing)(xing)(xing)(xing)(xing)、金屬箔型(xing)(xing)(xing)(xing)(xing)(xing)、金屬氧化膜(mo)型(xing)(xing)(xing)(xing)(xing)(xing)、玻(bo)璃釉膜(mo)型(xing)(xing)(xing)(xing)(xing)(xing)等;根據電(dian)(dian)阻(zu)的特殊用(yong)途,可分(fen)為(wei)熱敏(min)(min)電(dian)(dian)阻(zu)、壓敏(min)(min)電(dian)(dian)阻(zu)、光敏(min)(min)電(dian)(dian)阻(zu)、力敏(min)(min)電(dian)(dian)阻(zu)、磁敏(min)(min)電(dian)(dian)阻(zu)、氣(qi)敏(min)(min)電(dian)(dian)阻(zu)、濕敏(min)(min)電(dian)(dian)阻(zu),
滑動電阻和熱敏電阻是汽車上常(chang)見的(de)電阻。
汽車(che)電(dian)(dian)阻(zu)的(de)作(zuo)用(yong)(yong)是限(xian)制電(dian)(dian)路內(nei)(nei)電(dian)(dian)流。在電(dian)(dian)子(zi)系(xi)統(tong)中,電(dian)(dian)阻(zu)的(de)作(zuo)用(yong)(yong)非常重要。除作(zuo)為元件的(de)標準電(dian)(dian)阻(zu)外(wai),其他各部件都有一個可(ke)影響電(dian)(dian)路電(dian)(dian)壓和電(dian)(dian)流的(de)電(dian)(dian)阻(zu)值。 固定電(dian)(dian)阻(zu)器(qi)和可(ke)變電(dian)(dian)阻(zu)器(qi)在機動車(che)電(dian)(dian)子(zi)系(xi)統(tong)內(nei)(nei)使用(yong)(yong)。
以下(xia)是對其的擴展(zhan)介紹:、
1、電(dian)(dian)(dian)阻的(de)(de)介紹:電(dian)(dian)(dian)阻是描述導(dao)體(ti)導(dao)電(dian)(dian)(dian)性(xing)能(neng)的(de)(de)物理量(liang),用R表示。電(dian)(dian)(dian)阻的(de)(de)大小可以(yi)用來衡量(liang)導(dao)體(ti)對電(dian)(dian)(dian)流阻礙作用的(de)(de)強弱,即導(dao)電(dian)(dian)(dian)性(xing)能(neng)的(de)(de)好壞。電(dian)(dian)(dian)阻的(de)(de)量(liang)值與導(dao)體(ti)的(de)(de)材料、形狀、體(ti)積以(yi)及周圍環境等(deng)因(yin)素有關(guan)。
2、電(dian)(dian)(dian)阻的分類(lei)(lei):不(bu)同(tong)導體的電(dian)(dian)(dian)阻按其性(xing)質的不(bu)同(tong)還(huan)可分為兩種類(lei)(lei)型。一(yi)類(lei)(lei)稱(cheng)為線性(xing)電(dian)(dian)(dian)阻或歐(ou)姆電(dian)(dian)(dian)阻,滿(man)足歐(ou)姆定律; 另一(yi)類(lei)(lei)稱(cheng)為非(fei)線性(xing)電(dian)(dian)(dian)阻,不(bu)滿(man)足歐(ou)姆定律。
而在8月8日,以《4E·Fun行(xing),K60EV的(de)詩(shi)和遠方(fang)》為(wei)主(zhu)題的(de)開(kai)瑞K60EV上市(shi)發布會(hui)在杭(hang)州千島湖隆重舉行(xing)
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