what r Grid stations?what r there role.Explain in detail

1 Answers  

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Why NGR is required for 11Kv geneartor in power plant

2 Answers   AB Inc, ABB,

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defination of reactor

3 Answers  

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what is laser diodes?

0 Answers  

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over frequency is the protection of turbine or alternator?

2 Answers  

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why we use the fuse in only one wire? althrough in ac current the current flows in both directions. why the neutral wire can be taken half the magnitude of phase wire while same current returns from neutral wire?

2 Answers   Bhel,

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What principle and operation of frency drive

2 Answers  

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What is VCC?

1 Answers  

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how work a harmonics filter(L-C combition).

1 Answers   Bhel,

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why is power supplied in 3 phase only? why not in 2 or 4 phases?

11 Answers  

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How do we check transformer losses and what are the ways to minimise it.

5 Answers  

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how to calculate 'In'in a system?

2 Answers  

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