试题详情

下面电压序列完全属于电力线路额定电压的一组是(____)。

A500kV,230kV,12lkV,37kV,10.5kV

B525kV,230kV,115kV,37kV,10.5kV

C525kV,242kV,12lkV,38.5kV,11kV

D500kV,220kV,ll0kV,35kV,l0kV