Answer / shailesh tankni

when a higher frequency is used a higher eddy current losses
are generated.
due to this increase in losses the insulation level of the
equipments which are used must be kept higher.
also a large amount of heat is generated which may decrease
the life of insulation.

what is ups?how its works?and what is there in static switch how it works?

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Under wat condition statcom operates as an inductor for the transmission line?

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what is the power factor of choke coil used in tubelight

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sir iam from electrical and electronics branch ,can i appear for the hpcl offline requirtment? if yes please mail me on vikram_raju25@yahoo.co.in

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DG SET BLOCK DIGRAM

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3 Answers   CTS,

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why the the phase transformer's nuetral has been grounded

2 Answers  

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2 Answers  

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What is meant by Resonance what are the different types of resonance and what are uses of them?

14 Answers   Infosys, NTPC,

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what happens when we give supply to the secondary of a transformer ?? for example 415v(pri)/110v(sec)

2 Answers  

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