what is the funda of earthing? Explain breifly about earthing?

5 Answers   IOCL,

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why a pure inductive circuit has zero power output?

8 Answers  

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define IDMT relay?

15 Answers   APGenco, Bhel, L&T, Shriram Finance,

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how regenerative breaking is done in electrical traction

1 Answers   TCS,

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which calss ct's,pt', use protection,meatering and others

1 Answers  

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what is static electricity and how it generates?

2 Answers  

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What do you mean by isolators and circuit breakers?

6 Answers   Bhushan Power Steel,

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why generator is design for lagging P.F(power factor)?

3 Answers   BSES,

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what happens if a carbon brush is touching the top end of the commutator

2 Answers  

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What is Annunciation?

0 Answers   Solare,

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Can transformer develop three phase power from a single phase source?

12 Answers   ONGC,

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to vary valtage from 0 - max a variac is necessary . so how to design for high power applications nearly about 200KW power

0 Answers  

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