Answer / toele

if the answer is yes what is the financial implications of
ferranti efffect on electricity billing system

what is let through energy of mccb

2 Answers  

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What is the meaning of In,Io & Ir in Circuit breaker? How to calculate?

1 Answers  

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what is the power factor of the megnetising component of transformer

1 Answers   Allied Group,

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what are the usual topology of transformers at different substations in the power system and why that particular topology is choosen. what are the limitaions of that topology?

0 Answers  

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what could be the RMS value and average value of a 4 phase sine wave?

0 Answers   BARC,

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How to design the NGR Resistance

0 Answers  

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what happens in the primary side of the transformer if transformer is short circuited first and increasing the resistance of the short circuit gradually?

3 Answers   Emerson, IIT,

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star delta advantage and disadvantage?

2 Answers  

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can you tell me/show me, how to manually synchronize 2 DG. preferred with video.

2 Answers   Cummins,

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WHAT IS THE SETTING OF OVERLOAD RELAY AND UNDER VOLTAGE RELAY IN PERCENTAGE?

2 Answers  

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What is the difference between earthing,ground&nutral?

2 Answers   Bhel,

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1)we r having one problem .one dry type transformer(6.6KV/433V)is taking high magnetizing current on delta connected HV side of "U" phase when compared to other two phases.could any body tell the reason why it is happening? 2)why CT secondary side protection core has got higher winding resistance when compared to that of metering core of same CT?

2 Answers  

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