Is reverse power relay of generator operate due to voltage variation problem? please clearify.

1 Answers   Birla,

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what is the difference between metalhalide and mercury vapour lamp

1 Answers  

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why a tester wont shock while testing the power in house

0 Answers   Tessolve,

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What is clock position of Transformer?what are the clock positions are there?and what is different of them?

0 Answers   Synergy,

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What is meant by sag?

0 Answers  

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Can i use the B-curve MCB instead of C-curve MCB

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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what efficiency of transformer at 100% load

0 Answers   Emerson,

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HOW CIRCUIT BREAKER RATING CALCULATED?WHAT ARE THE PARAMETERS CONSIDERED?

5 Answers  

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In a power system we know that if the generated power is less than the load then the frequency of the system is decreases.So does this mean that total required load is delivered at alower frequency?

1 Answers  

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What is the power plant or power station?

1 Answers  

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how to find out basic difference between ELCB,MCB AND RCCB on seeing the materials?

1 Answers   L&T,

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