Answer / sunil swami

1) In Energy meter How many rotation Equal to one unit

Answer / k.prakashchandra

It is given on the dial / nameplate

Answer / raktim gupta

Known as Meter Constant and is painted in Name plate
as revolution/KWH or rev/kwh or imp/KWH(in case static/digital energy meter)

Difference between 3.5 core and 4 core

2 Answers  

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how to identyfy cable sizes?

4 Answers   IAF, Mylan,

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State four advantages of hydro power station over nuclear power station.

1 Answers  

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a 650 KVA diesel generator is 1500 rpm, voltage is 415V n full load amps is 805 something,when are applied load more than 400 amps it's voltage is dropping, what is the reasons...?

4 Answers  

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WHAT IS SEMICONDUCTOR? EXPLAIN DETAIL. FOR EXAMPLE TAKE A PENCIL.THE LEAD IS MADE UP OF GRAPHITE IT IS A CONDUCTOR.THE OUTER COVER IS MADE UP OF WOOD IT IS INSULATOR.PENCIL IS A SEMICODUCTOR MATERIAL.

5 Answers  

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Why do we require transformer with less specific weight if supply frequency is increased?

0 Answers  

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what is the meaning of 1250 KVA Trasformer

2 Answers  

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why PT Primary are the grounded?

5 Answers   L&T,

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what is the working principle of electrical motors?

4 Answers  

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tell me about vfd

8 Answers  

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What is difference between potiential,volatge and emf

1 Answers  

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what are the parameters plays a major role in Potential transformer Burden calculation??

0 Answers   ABB,

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