two TG running in parallel at equal load.one TG CB tripped in reverse power relay.after tripping found its excitation was on & turbine running at rated speed.Please clearify why that TG tripped in reverse power ?

1 Answers   Bhel, Birla,

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what is Princepale of Transformer Taps.

1 Answers  

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i need list of swg(standard wire guage) or area of conductor v/s current carrying capacity of conductor copper & alluminium...

0 Answers  

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what is meant by generator differencial protection?

1 Answers  

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how was your last weekend.

0 Answers   HCL,

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my bachelors was done with EEE now i got admit in NU with CS as course. how to answer this qns 1) why u choose cs? 2) why u changed from eee to cs

0 Answers  

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what is significance of B-H curve? how it differs form ordinary transformers to Amorphous Transformer?

2 Answers   BARC,

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what is an unbalance in acircuit? in a three phase 3wire circuit how an unbalance will come? in a three phase four wire system how an un balance is coming?

0 Answers  

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What is the use of Gateway RTU like ABB RTU 560 in power plant, SAS system ?

1 Answers   ABB,

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How do you think they do earthing or grounding in ships and aeroplanes?

9 Answers  

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What is the minimum underground tank size capacity considered for firefighting purpose?

0 Answers  

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can any tell me why slope 40% and 80% is calculated in differential protection?

0 Answers  

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