Answer / k.prakashchandra

Neutral current has no role in diff relay

Answer / kkumar

Neutral ct will put in transformer secondary neutral only,
its related to restricted earth fault relay. differntial
relay will operate any abnoraml current will occured in
windings.

What is EHT tariff or Power factor Tariff ????

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Motor and transformer working with same principle so why motor rotates while transformer not?

7 Answers  

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where is used dc volage transformer,and what is highest capacity of transformer

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How can I communicate with an Areva MiCOM P121 relay by RS485 port? In other word, which command can I send and what information can I have recieved? please send some refrences, please. thanks

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My meter CT is 200/5amps Then my electrical meter MF=???please suggest

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why the transmission side of the generating transformer is always star??

5 Answers  

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when we decide to use soft starter drive or vfd drive in mcc to operate apump?

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HOW TO CALCULATE THE SIZE OF CABLE COPPER & ALUMINIUM

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why the capacitors works on ac only

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What are the advantages of D.O.L Starter in 3 phase induction motor?

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what is the effect of leading power factor

3 Answers   Aurobindo, R L Steels and Energy,

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