為(wei)什么電(dian)容器可以濾波直流電(dian)壓(ya)呢

電(dian)(dian)容(rong)(rong)有隔直(zhi)通(tong)交的特性(xing)，所以如(ru)果(guo)一個電(dian)(dian)容(rong)(rong)并在的直(zhi)流電(dian)(dian)源的正負兩極(ji)，那么直(zhi)流電(dian)(dian)源中的交流部分(fen)會通(tong)過(guo)電(dian)(dian)容(rong)(rong)流向(xiang)(xiang)了地(di)，而直(zhi)流部分(fen)則通(tong)不(bu)過(guo)，所以仍(reng)然向(xiang)(xiang)著負載流去，這(zhe)是電(dian)(dian)容(rong)(rong)濾(lv)波的方式之一。