why are we maintaining some specific gravity in battery ?

5 Answers  

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How to Select transformer for 100HP motor plz... With calculation

2 Answers   Rasandik,

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What are the various types of rotor used in the alternators?

0 Answers  

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what is meant by 2 within a star in a voltmeter dial?

0 Answers  

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why nearly all voltages are in the multiples of 11?

5 Answers  

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What technology is used in latest generators?

0 Answers   IBC,

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why trip circuit supervision is taking through breaker contact? what happen if takendirectly?

2 Answers   GE,

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what is L.T?specify the range?

7 Answers  

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What is effect of over voltage and under voltage on ACB

0 Answers   EFS,

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Explain few advantages of electric traction system?

0 Answers  

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what is the diff between mcb and vcb

3 Answers  

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why the Current transformers secodary is shorted to ground (In metering and Protection)

2 Answers  

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