How to calculat the size of copper& aluminium wire ?

5 Answers   Hindalco, IOCL,

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List out the types and name of the motor under their application?

0 Answers  

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explain me how a power factor is improved by adding a capacitor?what capacitor do to improve it?in simple words and in detail?thx

7 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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working of bucholz relay of a transformer

7 Answers  

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how to design step down 12 V, 1mA small transformer from 220 V AC? Because according to VI relation and power transfer it results bulky...

0 Answers  

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what does kirlosker deals with?

3 Answers  

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How can you justify a fully carged battery by physical checkup ?

12 Answers   Indian Military Services,

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what is booster? and how it is connected in a circuit?

0 Answers   APTransco,

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why in india the voltage generate multiply by 11,,,like 220v,440v,11kv,33kv,66kv,220kv,

3 Answers   NTPC, Servotech, Tata Power,

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what is meant by dedicated earthing?

1 Answers  

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what is a types of short circuit and what is a types of distance protection tests

0 Answers   Anna University,

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