Answer / mohammad farman khan-abu dhabi

MICOM P122 OC /EF relay have harmonic restrain because this
relay use in package unit for infrastructure use.

in domestic service connection,what is service main?

1 Answers  

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Is ground earthing required for neutral conductor of a prime mover ie DG set?

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what is the difference between the alternator used in hydro and thermal power plants??

2 Answers  

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How silicon gel sucks moisture in the transformer, its have any small exaust fan behind silicon gel.

4 Answers  

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For overhead protection we use which transformer?

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please, Send me last technical test question paper in my email id..

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what shall be no load voltage of 132/33 kV transformer ? is it 33 kv of 34.5 kV

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what is meant by Ac & DC drives where its useful ? how its functioning ?

3 Answers  

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What is sequence network? Discuss all three types of sequence network.

1 Answers  

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what is inverter

12 Answers   Bhel,

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For 6600/433 distribution transformer we apply secondary side 433 volts how much voltage in primary side.

2 Answers  

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Consider three heater bank connected in 3 phase star with neutral.Each heater bank connected in each phase.So each phase get 230 volts supply.my question is,during balance condition, current flow in neutral or Not

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