avx高壓(ya)電(dian)(dian)源總線體(ti)系一般很難抵達額定(ding)電(dian)(dian)壓(ya)下降50％的(de)(de)政(zheng)策(ce)。avx鉭電(dian)(dian)容(rong)(rong)可以說是將負(fu)載(zai)拉起(qi)，而(er)稱(cheng)之為(wei)挽(wan)起(qi)三極管(guan)(guan)，avx鉭電(dian)(dian)容(rong)(rong)則(ze)稱(cheng)為(wei)拉下三極管(guan)(guan)。我們(men)規劃(hua)的(de)(de)三極管(guan)(guan)開關加上(shang)了電(dian)(dian)容(rong)(rong)性負(fu)載(zai)，那么在三極管(guan)(guan)截止后，由于負(fu)載(zai)電(dian)(dian)壓(ya)有必要經過(guo)RC貼片(pian)電(dian)(dian)阻(zu)對鉭電(dian)(dian)容(rong)(rong)慢慢充電(dian)(dian)而(er)建立，因此(ci)(ci)電(dian)(dian)容(rong)(rong)量(liang)或(huo)電(dian)(dian)阻(zu)值愈大，時間常數(shu)便愈大，而(er)使得負(fu)載(zai)電(dian)(dian)壓(ya)之上(shang)升(sheng)速率(lv)愈慢。但是，在某(mou)些運(yun)用中，這種(zhong)現象是不容(rong)(rong)許存在的(de)(de)，因此(ci)(ci)在面對這種(zhong)狀況(kuang)時我們(men)就有必要選用的(de)(de)供應電(dian)(dian)路進行(xing)改進規劃(hua)了。

前(qian)進了電(dian)(dian)鉭電(dian)(dian)容在成形過程(cheng)中(zhong)對于電(dian)(dian)解液濃度和純度的一致性，這兩種整(zheng)流(liu)鉭電(dian)(dian)容還減少(shao)了開(kai)關電(dian)(dian)壓尖(jian)峰，而這種尖(jian)峰直(zhi)(zhi)接影響輸出直(zhi)(zhi)流(liu)電(dian)(dian)壓的紋波(bo)。別的，固然某些稱為軟恢(hui)復型整(zheng)流(liu)鉭電(dian)(dian)容的噪聲較(jiao)小，但是(shi)它(ta)們的反(fan)向恢(hui)復時(shi)間較(jiao)長，反(fan)向電(dian)(dian)流(liu)也(ye)較(jiao)大(da)，因此使(shi)得開(kai)關損耗增大(da)，并不(bu)能滿足開(kai)關電(dian)(dian)源的作業要求。

信息來源(yuan)：avx鉭電(dian)(dian)容，avx鉭電(dian)(dian)容代(dai)理(li)(li)商(shang)，深(shen)圳avx鉭電(dian)(dian)容代(dai)理(li)(li)商(shang)，avx代(dai)理(li)(li)商(shang)