单相电压互感器2只V,v接,接AB相在1只互感器二次极性接反,则二次测3个线电压为( )
A.100v,100v,100v
B.100v,100v,173v
C.100v.173v.173v
D.100v,110/√3v,100/√3V
正确答案是B
单相电压互感器2只V,v接,接AB相在1只互感器二次极性接反,则二次测3个线电压为( )
A.100v,100v,100v
B.100v,100v,173v
C.100v.173v.173v
D.100v,110/√3v,100/√3V
正确答案是B