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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working principle a.v.r. ?

0 Answers   Gem Sugars,

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how can we calculate the reactence of the current transformers?

0 Answers  

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what is the difference between potential transformer and capacitive voltage transformer?

1 Answers  

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hi friends how 3 phase converter functioning ?what is working principle of rotory phase converter ?

0 Answers  

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A charge of 240 C is transferred in 2 minutes. The current flowing is:(a) 480A(b) 120A(c) 2A(d) 8A

2 Answers  

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why we maintain 50hz ,220volts,20Amp,ratings fixed every where in india,,electricity

1 Answers  

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What is UPS?

14 Answers   HSL,

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What is a feedback in control system?

0 Answers  

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on a three-winding transformer relationship delta-delta-star, on third winding why the relationship is a star? what are the advantages and disadvantages? Thank you and please help

0 Answers  

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what would be the earth to neutral voltage in industries? if it is not main Taine then what will happen?

4 Answers  

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why we use ac as a electric appliance in home or daily use?

1 Answers   MNC,

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