Answer / sainath

while designing the transformer the material used is not the
ideal one. because of this non linearity in the material the
main flux distorts and because of this the flux is non
sinusoidal.
the wave form which is other than the fundamental is called as
harmonics.

LT, CC and LMU installed at both the outgoing circuits of 132 kv double ckt transmissio what its means ? and what are there use ?

1 Answers  

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what is different between auto transformer and vriac

4 Answers  

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what is the temperature rise test? explain in brief.with formula.

1 Answers  

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how to calculate the no. of turns in secondary side of CT?

1 Answers  

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E.B sending end to receiving end 33kv ug cable laid 8Km,receiving end to ss1,ss2,ss3,ss4 all are Approx 800 Mtr,can go for 33KV to 430V or 33kv to 11kv in receiving end and 11kv to 430 near ss ,which one is good for technically and economically.

1 Answers   JLL,

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what is "pu" in electrical engg.

4 Answers  

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why use -48 volt DC power in telecom?

3 Answers  

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Why we use RYB phase sequence?

3 Answers  

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what is a starter ??

2 Answers   NPTC,

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What happens to an electric motor if it has poor or no ventilation. Will it burn out? If it will, how long it will run before it burn out?

5 Answers   GMC,

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Diagram and details of polarity test for Current Transformer 11kv 400/200/100/1A

0 Answers   Hiranandani,

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Which do you think is the most significant cause of energy loss in a factory?

0 Answers  

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