Answer / pankaj jha

during designing it is the first most piority that how much
current it is going to take during noload & full load &
size of copper wire for winding,type of duty.

How to calculate amount of copper used in a motor (AC&DC), generator and transformer? Datasheet provides power rating and mass of the equipment....can we somehow use this available info.

1 Answers  

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I have a generator of 300kw.400V,50hz . what is means can i assume the load Red Phase with Neutral 300kw.Yellow phase with neutral 300kw and Blue with neutral also 300Kw. or - red with neutral 100kw same as yelloe and blue phase also giving 100kw with neutral respectively

3 Answers  

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Haw to check conductivity of budbar

0 Answers   Adlec Power,

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what is leading and laging please in details

3 Answers  

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What is the permissible value of earth resistance!

11 Answers   Torrent Power,

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what is ratio test?

1 Answers  

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I have finish diploma electronics and five years experience in electrical field in ht service how can i get c licensce or other electrical certificate

0 Answers  

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how we can check the CT & VT?

2 Answers  

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What is the unit of inertia constant of rotating machines? Which has more inertia constant between turboalternator and hydroaltermanor and why?

2 Answers  

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what will happens if one phase is missing for 33/11kv power transfomer and why?

0 Answers  

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Why electricity is generated and transmitted at the values of multiples of 11?

3 Answers  

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what happens if the phase sequence of parrlel connected sys will changed & phase displacement

1 Answers  

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