单项选择题
A.漏电 B.严重漏电 C.被击穿 D.电容内部引线已断
A.80μF B.60μF C.20μF D.40μF
A.60μF,100V/100V B.30μF,50V/50V C.60μF,50V/50V D.30μF,100V/100V