Answer / k.prakashchandra

It is a digital relay taking many samples for measurement
for deciding the fault.

what is the ms flat constant for calculating earth mat design calculation?

0 Answers  

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what is the difference between 3 phase 3wire &3phase 4 wire meter?what is the advantage of 3p3w over 3p4w?

1 Answers   L&T, MahaDiscom,

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What is the RME and explain the full form and what is the RME work?

0 Answers   JLL,

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what is the radio of kva & kvar or why calculated kva & kvar

3 Answers  

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WHAT IS DIFFERENCEN BETWEEN CURRENT AND VOLTAGE?

5 Answers  

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kindly tell me how the load on generator increase by just increasing the fuel of prime mover, as if for exampple 20 MW gen set is synchronized the load ramps from zero to 20 MW gradully and during this procress only fuel of prime mover increases. Which thing determines the load on generator with respect to fuel

4 Answers   Birla,

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I have 10 amp MCB for my air conditioner of 1.5 ton capacity. When I connect the ac direct it is started running but when connected through stabliser the Mcb Get trip and air conditioner couldn't start.please confirm whether Mcb is required to be upgraded to 20 amp. There is no fault in ac and the stabliser. Please advice the reason of tripping the mcb when connected through the stabliser.

1 Answers  

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Does Rheostat can use for power factor correction?

1 Answers   GOMS,

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which relay is used for both detection & correction?(there is only one relay)

2 Answers  

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What is stacking factor? What is its approximate value?

0 Answers  

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Why AC current leads voltage in capacitor and how?

0 Answers   BMB,

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What is difinition of HIGH RESISTANCE FAULT and LOW RESISTANCE FAULT?

3 Answers  

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