how air lock will be removed from generators, how it happens?
How to operate a ac chilar plant?
What type of bulb used in small size cross symbol boder and original flame type(Deepam)?
what is DG A,B,C,D check?
why are you interested in joining in core company instead of joing in software company
In Panels Main Incomer considered should be TPN or FP?
Why we use Electrical energy rather than any other type of energy, mostly? Explain behavior of open secondary CT and short circuited secondary PT in energized condition?
what maximum load will take a aluminum cable of 50mm 4 core.
Meter p.t. ratio= 3×230/400 , c.t.ratio = 3×1 (2) A what is m.f.
explain the functions of main isolation switches
how to calculate Amp, 2 different Amp of batteries? Example: No. of Batteries = 2 Battery voltage = 12V 1st Battery rating = 17AH 2nd battery rating = 30AH between parallel connection then output volt 12v Amp?
what is ripple ??? what is harmonics ?
What is the meaning of Insulation H for transformers????