how i decrease the neutral to ground voltage , thats i read 7v on my digital meter.i dont know about my earth pit.

2 Answers  

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How can we measure the frequency of a rotor running in full load condition? Explain the method of measuring.

2 Answers   Wipro,

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Is the installation of the filter cloths necessary before spreading the gravels at the transformer yards?

0 Answers  

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what is the difference in operation of 3 phase motor when am forward delta connection and reverse delta connection?

1 Answers   Birla,

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how to calculate the magnetizing current of ct ( 800A/1A) for Relay 64

0 Answers   Cadsys,

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What is the type of earth fault protection used in battery? explain.

0 Answers   PSEB,

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what is formula for calculate thermal overload in new numiricalrelay( not in bimetal relay)?

0 Answers  

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current and voltage equations for a star connected load fed from a delta connected load.

1 Answers  

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how to choose the cable size for 100A(is there any formula please update)

6 Answers  

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What are the different sign conventions used in electric circuits?

0 Answers  

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why two over current realy used in vcb.

2 Answers   BSES, Wipro,

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What is plc and how to do preventive maintenance

1 Answers  

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