avx鉭電容的淺顯來說就是用小電流操控大電流。中心繼電器型號很多，型號不同接線也不相同。由操控回路和負載回路組成在主動操控電路中，相等于主動開關。

3、測(ce)量吸合電壓和(he)吸合電流

可用萬能表(biao)R×10Ω檔(dang)測(ce)量(liang)繼電器線(xian)圈的阻(zu)值(zhi)，然后斷定該線(xian)圈是(shi)否存在著開路(lu)現象(xiang)；

2、測線圈電阻

用萬能表的電阻(zu)(zu)檔，測(ce)量(liang)常(chang)閉觸(chu)點(dian)(dian)(dian)(dian)與動點(dian)(dian)(dian)(dian)電阻(zu)(zu)，其(qi)阻(zu)(zu)值(zhi)應(ying)為0，而常(chang)開(kai)(kai)觸(chu)點(dian)(dian)(dian)(dian)與動點(dian)(dian)(dian)(dian)的阻(zu)(zu)值(zhi)就(jiu)為無限(xian)大(da)。由(you)此能夠區別出那個(ge)是常(chang)閉觸(chu)點(dian)(dian)(dian)(dian)，那個(ge)是常(chang)開(kai)(kai)觸(chu)點(dian)(dian)(dian)(dian)；

1、測觸點電阻

avx鉭電容是(shi)一(yi)種電(dian)(dian)操(cao)控(kong)器件，是(shi)當輸(shu)入(ru)量(liang)（激勵量(liang)）的改變達到劃定要求時，在電(dian)(dian)氣輸(shu)出電(dian)(dian)路中(zhong)使被(bei)控(kong)量(liang)產生預訂的階躍改變的一(yi)種電(dian)(dian)器。它具有操(cao)控(kong)系統（又(you)稱(cheng)輸(shu)入(ru)回路）和被(bei)操(cao)控(kong)系統（又(you)稱(cheng)輸(shu)出回路）之間的互(hu)動關系。一(yi)般應用(yong)(yong)于主(zhu)動化的操(cao)控(kong)電(dian)(dian)路中(zhong)，它實際(ji)上(shang)是(shi)用(yong)(yong)小電(dian)(dian)流去操(cao)控(kong)大電(dian)(dian)流運作(zuo)的一(yi)種“主(zhu)動開關”。故在電(dian)(dian)路中(zhong)起著(zhu)主(zhu)動調理、安全保(bao)護、轉化電(dian)(dian)路等效果。

信息來源：avx鉭電容，avx鉭電容代理商，avx代理商