1.求直流功課(ke)時，盡量選用半波整(zheng)流。不建議(yi)選用橋式整(zheng)流。并(bing)且(qie)要(yao)知足恒定負載的前提。

2.同樣，電容降壓不適合容性和理性負載。

3.電容(rong)降壓不適合動態負載前(qian)提。

4.容(rong)降壓不(bu)能用于大功(gong)率前提，由于不(bu)安(an)全。

5.限流電(dian)容(rong)(rong)(rong)必需選(xuan)用無極性電(dian)容(rong)(rong)(rong)，絕對(dui)不能選(xuan)用電(dian)解電(dian)容(rong)(rong)(rong)。并且電(dian)容(rong)(rong)(rong)的耐(nai)壓須在(zai)400V以(yi)上。最理想的電(dian)容(rong)(rong)(rong)為鐵殼油浸電(dian)容(rong)(rong)(rong)。

6. 根據(ju)負(fu)載的電流大小和交流電的功課(ke)頻率(lv)選取適當(dang)的電容，而不(bu)是根據(ju)負(fu)載的電壓(ya)和功率(lv)。

以上是(shi)都是(shi)avx鉭電(dian)(dian)容降(jiang)壓(ya)功課(ke)原(yuan)理的簡樸介紹。前些日(ri)子我曾再次(ci)提出一(yi)(yi)個(ge)題目，便是(shi)只用(yong)電(dian)(dian)阻(zu)(zu)和電(dian)(dian)容能(neng)(neng)(neng)夠組成(cheng)什(shen)么電(dian)(dian)路(lu)(lu)，進一(yi)(yi)步講只用(yong)一(yi)(yi)個(ge)電(dian)(dian)阻(zu)(zu)和一(yi)(yi)個(ge)電(dian)(dian)容能(neng)(neng)(neng)夠組成(cheng)什(shen)么電(dian)(dian)路(lu)(lu)。此篇能(neng)(neng)(neng)夠是(shi)一(yi)(yi)個(ge)答(da)復(fu)，有興趣(qu)的能(neng)(neng)(neng)夠再想一(yi)(yi)想還能(neng)(neng)(neng)組成(cheng)什(shen)么電(dian)(dian)路(lu)(lu)。實在電(dian)(dian)阻(zu)(zu)、電(dian)(dian)容和電(dian)(dian)感作為電(dian)(dian)子電(dian)(dian)路(lu)(lu)的根本元件，熟知它們的特(te)性并敏捷地應用(yong)它。

信息來源：avx鉭電容，avx鉭電容代理商，深(shen)圳avx鉭電容代理(li)商