什么叫做

兩個(ge)相互(hu)靠近(jin)的(de)(de)(de)(de)導體，中間夾(jia)一(yi)層不(bu)導電(dian)(dian)(dian)(dian)的(de)(de)(de)(de)絕緣介質，這(zhe)就(jiu)構成了(le)電(dian)(dian)(dian)(dian)容(rong)(rong)器(qi)。當電(dian)(dian)(dian)(dian)容(rong)(rong)器(qi)的(de)(de)(de)(de)兩個(ge)極板之(zhi)(zhi)間加上(shang)電(dian)(dian)(dian)(dian)壓(ya)時，電(dian)(dian)(dian)(dian)容(rong)(rong)器(qi)就(jiu)會儲存電(dian)(dian)(dian)(dian)荷(he)。電(dian)(dian)(dian)(dian)容(rong)(rong)器(qi)的(de)(de)(de)(de)電(dian)(dian)(dian)(dian)容(rong)(rong)量(liang)在(zai)數值上(shang)等于一(yi)個(ge)導電(dian)(dian)(dian)(dian)極板上(shang)的(de)(de)(de)(de)電(dian)(dian)(dian)(dian)荷(he)量(liang)與兩個(ge)極板之(zhi)(zhi)間的(de)(de)(de)(de)電(dian)(dian)(dian)(dian)壓(ya)之(zhi)(zhi)比。電(dian)(dian)(dian)(dian)容(rong)(rong)器(qi)的(de)(de)(de)(de)電(dian)(dian)(dian)(dian)容(rong)(rong)量(liang)的(de)(de)(de)(de)基本單(dan)位(wei)是法(fa)拉(F)。