A.110/10 B.110/11 C.110/10.5 D.110×(1+2.5/100)/11
A.與相連母線電壓相同 B.比相連線路的額定電壓高5% C.比相連母線電壓高10% D.比相連母線電壓高10%或5%
A.等于相連線路的額定電壓 B.比相連線路的額定電壓高5% C.比相連線路的額定電壓高10% D.比相連母線電壓高5%