A.B.C.D.
A.Xbe +Xce+Xbc =0B.Xce與Xbc電抗性質(zhì)相同,Xbe與前兩者電抗性質(zhì)相反C.Xbe與Xbc電抗性質(zhì)相同,Xce與前兩者電抗性質(zhì)相反D.Xbe與Xce電抗性質(zhì)相同,Xbc與前兩者電抗性質(zhì)相反