Answer / k.prakashchandra

It is for alternator and turbine has separate over speed
protection.

Answer / dhaval

over frequency is the protection of alternator because of
when frequency is high and at that time speed of alternator
is high so that protection of alternator.

I have two PLC processors. I want to communicate both processor with each other. How i can do so?

0 Answers   IHG InterContinental Hotels Group,

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What is reactive power and where it is used.

0 Answers  

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what is the lemen of a single 5mm 13000mcd white led pls reply

1 Answers   Eskom, Sona,

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What is the lower limit of megger value for 66/11KV power Transformer ?

7 Answers   MSETCL Maharashtra State Electricity Transmission Co Ltd, Torrent Power,

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we have two generators different capacity on 15 MW and other 6MW at 11 KV , 15 MW gen. bus short level current 40KA,and 6MW short level current 25KA,, length of cable 100MTR between 6 MW from 15MW gen. for bus coupling . kindly tell any one can we use both NGR OR one NGR from any GEN. BOTH NGR has diff. rating. Tariq pakistan

0 Answers   RYK Mills,

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why is using sensor?what is differece between photoelectric and proxmitty?

0 Answers  

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Why electricity in India is in the multiples of 11 like 11kv, 22kv, 33kv

2 Answers   KPIT,

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long form of CT

3 Answers   MSETCL Maharashtra State Electricity Transmission Co Ltd,

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how much loading in terms of ampere can put on 5 MVA,33/11 KV TRANSFORMER having rated current 263 Amp ?????????

11 Answers   ABB,

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how the calculation is done if the DG set require for the -- -48 to -51v 4000 ah battery set .

1 Answers   BSNL,

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what is arc flash and what are the hazards involved

0 Answers   Reliance,

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how single phase preventer works ?

0 Answers  

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