電(dian)(dian)(dian)阻(zu)有很多種。根(gen)據(ju)(ju)電(dian)(dian)(dian)阻(zu)材料(liao),可(ke)分為繞線型(xing)(xing)(xing)(xing)(xing)(xing)和(he)非繞線型(xing)(xing)(xing)(xing)(xing)(xing)。非繞線型(xing)(xing)(xing)(xing)(xing)(xing)分為合成型(xing)(xing)(xing)(xing)(xing)(xing)和(he)薄(bo)膜型(xing)(xing)(xing)(xing)(xing)(xing)。薄(bo)膜型(xing)(xing)(xing)(xing)(xing)(xing)包括碳膜型(xing)(xing)(xing)(xing)(xing)(xing)、金屬(shu)膜型(xing)(xing)(xing)(xing)(xing)(xing)、金屬(shu)箔型(xing)(xing)(xing)(xing)(xing)(xing)、金屬(shu)氧化膜型(xing)(xing)(xing)(xing)(xing)(xing)、玻璃(li)釉膜型(xing)(xing)(xing)(xing)(xing)(xing)等;根(gen)據(ju)(ju)電(dian)(dian)(dian)阻(zu)的特殊用途(tu),可(ke)分為熱敏電(dian)(dian)(dian)阻(zu)、壓敏電(dian)(dian)(dian)阻(zu)、光敏電(dian)(dian)(dian)阻(zu)、力敏電(dian)(dian)(dian)阻(zu)、磁敏電(dian)(dian)(dian)阻(zu)、氣敏電(dian)(dian)(dian)阻(zu)、濕敏電(dian)(dian)(dian)阻(zu),
滑動電(dian)阻和熱敏電(dian)阻是汽車上常見(jian)的電(dian)阻。
汽車(che)(che)電(dian)(dian)(dian)(dian)阻(zu)(zu)(zu)的作用是(shi)限制電(dian)(dian)(dian)(dian)路(lu)內電(dian)(dian)(dian)(dian)流。在電(dian)(dian)(dian)(dian)子(zi)(zi)系統中(zhong),電(dian)(dian)(dian)(dian)阻(zu)(zu)(zu)的作用非常重要。除(chu)作為元件的標準電(dian)(dian)(dian)(dian)阻(zu)(zu)(zu)外,其他各部件都有一個可(ke)影(ying)響電(dian)(dian)(dian)(dian)路(lu)電(dian)(dian)(dian)(dian)壓和(he)電(dian)(dian)(dian)(dian)流的電(dian)(dian)(dian)(dian)阻(zu)(zu)(zu)值。 固定電(dian)(dian)(dian)(dian)阻(zu)(zu)(zu)器和(he)可(ke)變電(dian)(dian)(dian)(dian)阻(zu)(zu)(zu)器在機動車(che)(che)電(dian)(dian)(dian)(dian)子(zi)(zi)系統內使(shi)用。
以下是對其的擴(kuo)展介紹:、
1、電阻的(de)(de)介(jie)紹(shao):電阻是描述導(dao)(dao)體(ti)(ti)導(dao)(dao)電性(xing)能(neng)的(de)(de)物理量,用R表示。電阻的(de)(de)大小可以(yi)用來衡量導(dao)(dao)體(ti)(ti)對電流阻礙作用的(de)(de)強弱(ruo),即導(dao)(dao)電性(xing)能(neng)的(de)(de)好壞。電阻的(de)(de)量值與導(dao)(dao)體(ti)(ti)的(de)(de)材(cai)料、形狀、體(ti)(ti)積以(yi)及周(zhou)圍環(huan)境等因素有關。
2、電(dian)阻(zu)(zu)(zu)的(de)分類(lei):不同導(dao)體的(de)電(dian)阻(zu)(zu)(zu)按其性(xing)質的(de)不同還可分為(wei)兩種(zhong)類(lei)型。一(yi)類(lei)稱(cheng)為(wei)線性(xing)電(dian)阻(zu)(zu)(zu)或歐姆電(dian)阻(zu)(zu)(zu),滿足歐姆定律(lv); 另一(yi)類(lei)稱(cheng)為(wei)非線性(xing)電(dian)阻(zu)(zu)(zu),不滿足歐姆定律(lv)。
Taycan是(shi)保時捷公司(si)推出的(de)(de)首款全電動(dong)汽(qi)車,名(ming)字的(de)(de)寓意(yi)為(wei)年(nian)輕活(huo)潑(po)的(de)(de)駿(jun)馬,計劃于2019年(nian)下半年(nian)在中國(guo)國(guo)內正(zheng)式銷售(shou)。
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