what is the use of neutral displacement relay

1 Answers   OCL,

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Dear,  How much ph is maintained of water electrolite used in lrs for slipring induction motor ?

1 Answers  

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why dc current is supplied in america rather than ac

1 Answers  

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What is the difference between Neutral and Earth

6 Answers   Bhel,

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How much amperes needed for starting of 4HP motor?

1 Answers   CM Smith Sons,

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Why is it not possible to operate a star-delta transformer in parallel with delta-delta transformer?

1 Answers  

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what are fluorescent lamps (fluorescent fixtures) & what are incandescen lamps (incandescents fixtures) ? differences between these two ?

1 Answers  

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what is the size of ht cable of 33kv ht line and transformers ratings are 1 Mva and 5mva.please send formula also.

0 Answers  

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WHAT HAPPENS IF STARTER OF A FLUROSCENT LAMP IS SHORT CIRCUITED AND WE PUT THE SUPPLY ON?

1 Answers  

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What will happen if " not connecting the neutral point to ground of diesel generator output (380 V)", also if someone touched one phase without isolation from ground during the A/M condition what will happen to him?

3 Answers  

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State kirchoff voltage law?

0 Answers  

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what do you mean by star connection?

4 Answers   Denver, Satyam,

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