Answer / k.prakashchandra

It is an auxliary relay to have multiple make or break or
both contacts on operation of a single relay.

how much current (in MW)can be carried max. through S/C dog & Panther Conductor ?

1 Answers  

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What is the advantage of Neutral graunding transformer insted of Neutral graunding Resistance in generating station explain briefly.

2 Answers  

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what is the general Classification of Generators

2 Answers  

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Ohm's law applicable for semi-conductors?

4 Answers  

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how capacitor control the power factor/

2 Answers   ABB, Apollo,

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If one lamp connects between two phases it will glow or not?

0 Answers  

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How do we calculate over and under frequency tolerance from generator data?

0 Answers   DPS,

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The size and construction of bushings in a transformer depend upon?

0 Answers  

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I have 800 Amps MG Fix type breaker It is in on line & it has been given only UV (under voltage)coil connection for tripping purpose.now it is not working properly means its getting tripp so how can i replace it or how can i rectify the problem without destrubing my load??????????

2 Answers  

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if we want ot select cable size with reference to load current it take than what is the formula and it is same for aluminium or copper?

3 Answers  

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Explain difference between aluminium coductor & copper coductor.

4 Answers  

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why we avoid parallel operation of diesl generator?

4 Answers  

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