What is the difference between EARTH & NEUTRAL?

13 Answers   L&T,

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explain impact of tariff on energy management..? and what is ABT tariff

5 Answers   TCS,

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Practical condition in 400KV Sub station:- Breaker(open) , isolator(open), Earthing (close) at both end e.g A & B. Now Open A Stn Earthing than Open B stn Earthing (Which have a 50MVA reactor) , AND suddenly show R,Y,B phase 704KV,573KV,118KV respectively. Que is without closing of breaker how it is possible.???? My Whats app No:07621840498 for Further Discussion. Pls experts suggest.

0 Answers  

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why should series motor be started with load and shunt motor should be started without load??????

7 Answers  

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is emf is indued if dc is passed through coil

5 Answers  

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Write masons gain formula.

0 Answers  

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What are the uses of MCB & ELCB ?

2 Answers  

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If NO contact of relay gets supply from other sources or other part of circuit and at a time relay coil activates,then current will flow in which direction & will it cause to damage relay??

1 Answers  

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how we can calculate power factor in single phase & three phase ?thank u

0 Answers  

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how vfd drives energy save

5 Answers   PowerTech,

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What happens when the polarity changes in CT? Explain briefly?

4 Answers  

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What is mean by powerfactor. What is the difference between leading and lagging power factor?

2 Answers   HCL,

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