what is meant by generator differencial protection?

1 Answers  

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why neutral busbar size is half of the phase busbar size in control panels

1 Answers   IBS,

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Is C.T will sense the current in both direction. As i know the C.T will sense the current in only one direction.

2 Answers  

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What is differance between Slip ring motor and Squirrel cage Motor ?

2 Answers  

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what is real and reactive power?

2 Answers  

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why neutral grounding transformer is used for generator and why it is not used for transformers?

2 Answers   UPCL,

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how to calculate no load losses units comsumed by transformer

2 Answers   MRF,

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Why we use DC for charging of Batteries??Why not AC Supply???

6 Answers   Emerson, Infosys,

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In all electric motors, fans are provided to dissipate heat. How it dissipate the heat? By absorbing atmospheric air or by exhausting the heated air generated while running?

2 Answers   Ford,

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why don't we use the generator as a motor? and what will happen?

0 Answers  

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Why Lead-Acid cell voltage is 2.1 volt, why we can not chenged it cell voltage by using extra row-material, only incries its AH.

1 Answers  

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What type of core material is used for metering C.T and protection C.T???

0 Answers   Bhel,

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