Answer / pillay

Anybody can temper an energy consumed meter if you know how
it works but it is plain cheating. No society condones cheating.

Why a Permanent Magnet Generator has higher frequency as compared to frequency of main alternator?

0 Answers  

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what happens when parallel resonance occurs?

2 Answers  

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how to calculate the current carrying capacity of a conductor. How it is related to diameter of cable or conductor

3 Answers   AGC, BARC,

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what will happen if secondary of potential transformer (220kv/110volt) of any metering core or protection core (cables) of any phase got earthed??

1 Answers  

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hello freinds what is advantage and disadvantage of plc again dcs?

2 Answers  

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Y phase's (RYB) r only 3,not 4 or 5?plz answered in breif?

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Which system use dc to dc high voltage gain A. Solar system B. Battery backup

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difference between relay and solenoid?

2 Answers  

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How dc generators direction can be reversed ??

2 Answers   GPSC Gujarat Public Service Commission,

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4 Answers   Power Grid, Powerica,

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what type of protection and safety req. in the 220kv substaion and area around the substation

2 Answers  

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5- What is the task (function) of the excitation and isolation transformers in power plant? 6- What is the task (function) of LCI (A), LCI (B) and LCI (COS) in power plant? : LCI (A) and LCI(B) are load commutating inverter for generator turbine starting. , LCI (COS) is load commutating inverter change over switch

0 Answers  

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