电容C1与C2串联,其等效电容为:()


电容C1与C2串联,其等效电容为:()

A.C1+C2

B.C1C2

C.C1C2/(C1+C2)

D.(C1+C2)/C1C2

正确答案:C


Tag:电容 时间:2022-07-24 15:59:53