Detection &Resolving Of 11Kv Cable Fault Of Qgc-15 &Qgc-16 Of Nct Electrical Substation, Qgc-07 & Qgc-08 Of Nct Backup Substation With Necessary Works At 11 Kv Distribution Box At Qgc Points, 11Kv Ht Cable Fault Finding &Resolving ...