Onsite Repair Cum Preventive Maintenance Of One No. Of Vcb Switch 11 Kv, 400 A, Meditron Make, Sr. No. 9470 And One No. Of Ocb Switch, 3.3 Kv, 400 A, Name Plate Missing And Its Connection With The Transformer, W.R.T. Karo Ocp, Under Bnk Area