Answer / raj patel

parameters at EHT substation are voltage, current, power, load angle, frequency, active and reactive power flow.

In our domestic single phase line if you don't have a ground connection (earthing)how will you separately use earth in a specific power supply board.

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Why design 150Hz in Exciter

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What is the function of an exciter in a generator?

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how we select ac fuse rating of an power inverter???

0 Answers   Simco,

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From the point of view of accuracy in the Measurement of Electrical energy should we select a potential transformer or a capacitor voltage transformers?.Kindly support your reply with reason and justification.

1 Answers  

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what should be the resistance between two winding. Let 10 kw motor

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what is brushless generator.How does work it..??

3 Answers   NTPC,

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What are the specifications for getting approval of Substation?

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which type of capacitor store high amount of energy for long time ? ( polarized or unpolarized )

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How to calculate the phase to phase clearness of HT /// LT bus bar?????

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derive the e.m.f equation of transformer

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Why high Voltages come in multiple of 11, like 11 KV, 33KV, 66 KV, 132 KV etc.

11 Answers  

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