avx鉭(tan)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)容(rong)(rong)(rong)(rong)(rong)的(de)搖擺(bai)幅度越(yue)(yue)大(da)(da)或(huo)(huo)返回(hui)的(de)速度越(yue)(yue)慢，闡(chan)明(ming)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)容(rong)(rong)(rong)(rong)(rong)的(de)容(rong)(rong)(rong)(rong)(rong)量越(yue)(yue)大(da)(da)，反(fan)之則(ze)闡(chan)明(ming)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)容(rong)(rong)(rong)(rong)(rong)的(de)容(rong)(rong)(rong)(rong)(rong)量越(yue)(yue)小(xiao)．如表(biao)針指(zhi)(zhi)在中(zhong)心某處不再變(bian)化，闡(chan)明(ming)此電(dian)(dian)(dian)(dian)(dian)(dian)(dian)容(rong)(rong)(rong)(rong)(rong)漏電(dian)(dian)(dian)(dian)(dian)(dian)(dian)，如電(dian)(dian)(dian)(dian)(dian)(dian)(dian)阻(zu)指(zhi)(zhi)示值很(hen)小(xiao)或(huo)(huo)為零，則(ze)表(biao)明(ming)此電(dian)(dian)(dian)(dian)(dian)(dian)(dian)容(rong)(rong)(rong)(rong)(rong)已擊穿短路．因萬用(yong)表(biao)運(yun)用(yong)的(de)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)一(yi)般很(hen)低，所以在測量低耐壓(ya)(ya)的(de)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)容(rong)(rong)(rong)(rong)(rong)時(shi)(shi)比較正確，而當電(dian)(dian)(dian)(dian)(dian)(dian)(dian)容(rong)(rong)(rong)(rong)(rong)的(de)耐壓(ya)(ya)較高時(shi)(shi)，打時(shi)(shi)雖然測量正常，但加(jia)上高壓(ya)(ya)時(shi)(shi)則(ze)有(you)可能發生漏電(dian)(dian)(dian)(dian)(dian)(dian)(dian)或(huo)(huo)擊穿現象．avx鉭(tan)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)容(rong)(rong)(rong)(rong)(rong)是因為有(you)正負極(ji)性(xing)(xing)，因此在電(dian)(dian)(dian)(dian)(dian)(dian)(dian)路中(zhong)運(yun)用(yong)時(shi)(shi)不能倒置聯接(jie)。avx鉭(tan)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)容(rong)(rong)(rong)(rong)(rong)在電(dian)(dian)(dian)(dian)(dian)(dian)(dian)源電(dian)(dian)(dian)(dian)(dian)(dian)(dian)路中(zhong)，輸(shu)(shu)出(chu)正電(dian)(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)時(shi)(shi)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)解電(dian)(dian)(dian)(dian)(dian)(dian)(dian)容(rong)(rong)(rong)(rong)(rong)的(de)正極(ji)接(jie)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)源輸(shu)(shu)出(chu)端，負極(ji)接(jie)地，輸(shu)(shu)出(chu)負電(dian)(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)時(shi)(shi)則(ze)負極(ji)接(jie)輸(shu)(shu)出(chu)端，正極(ji)接(jie)地．當電(dian)(dian)(dian)(dian)(dian)(dian)(dian)源電(dian)(dian)(dian)(dian)(dian)(dian)(dian)路中(zhong)的(de)濾(lv)波電(dian)(dian)(dian)(dian)(dian)(dian)(dian)容(rong)(rong)(rong)(rong)(rong)極(ji)性(xing)(xing)接(jie)反(fan)時(shi)(shi)，因電(dian)(dian)(dian)(dian)(dian)(dian)(dian)容(rong)(rong)(rong)(rong)(rong)的(de)濾(lv)波效果大(da)(da)大(da)(da)降(jiang)低，一(yi)方面引起電(dian)(dian)(dian)(dian)(dian)(dian)(dian)源輸(shu)(shu)出(chu)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)動搖，另(ling)一(yi)方面又因反(fan)向通電(dian)(dian)(dian)(dian)(dian)(dian)(dian)使此時(shi)(shi)相(xiang)等(deng)于一(yi)個電(dian)(dian)(dian)(dian)(dian)(dian)(dian)阻(zu)的(de)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)解電(dian)(dian)(dian)(dian)(dian)(dian)(dian)容(rong)(rong)(rong)(rong)(rong)發燒．

當反向電壓超過某值時，電容的反向漏電電阻將變得很小，這樣通電工作不久，即可使電容因過熱而迸裂損壞．在avx鉭電容兩端的電壓不能超過其容許工作電壓，avx鉭電容在設計實踐電路時應根據詳細情況留有一定的余量，在設計穩壓電源的濾波電容時，avx鉭電容在電路中不應近大功率發燒元件，以防因受熱而使電解液加快干枯．關于有正負極性的信號的濾波，可采納兩個電解電容同極性串聯的方法，當作一個無極性的電容。

信息來源：avx鉭電(dian)容，旺詮合金電(dian)阻，st一級代理商