What is Minimum permicible meggering value for following
1) LT Panels (Ph to Ph / Ph to Earth)
2) 11 KV, HT Panels (Ph to Ph / Ph to Earth)
3) 11 KV Cable
4) LT Cable
what is the working principle of Brushed alternator ? without exictation how we can give dc supply to rotor ?
what happens to a turbo alternator if it get trip and 1 out of 3 poles of circuit breaker in close condition
How to calculate kva? what is the formula.
21 Answers MSIL, UltraTech, Watt, Welding Aids,
what is the dis-advantage of 3 phase 3 wire energy meter?
2 t/f operating in parallel will share the load according 2 their- a)leakage reactance,b)pu impedence,c)efficiency,d) rating.
how to calculate ups and battery rating
What are the protection used for alternator,transformers.
in transformer star connection with neutral are shorted. is there is any effect.
WHY DOES NEUTRAL DO NOT CARRY EVEN THOUGH IT CARRIES RETURN CURRENT?
why connecting surge unit in contactor coil
how to control dc motor?
What are options used for earthing the switchgear.
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