why always electric field is linked with magnetic field???

2 Answers   Bhushan Power Steel, NTPC, Tata Steel Limited,

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What mean power grid fail. why power grid fail.

1 Answers   Intas, Tech Mahindra,

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What type of DC motor would you see for a lift?

0 Answers   Ericsson,

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how to save the power?

2 Answers  

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3phase motor can be used as a Prime mover for alternator.

0 Answers  

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What is value of earth resistance required for substation and equipment earthing and what are the reference guidelines

0 Answers   Glenmark,

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what is a pilot wiring and whys that called a pilot wiers

0 Answers  

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why voltages are multiple of 11 or 1.1???describe with derivation plzzz.thanks

2 Answers  

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What should be the value of earth resistance for an instrumentation/electronic circuit? As per which IS/IEC Code?

3 Answers   IOCL,

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how set earth fault over current in relay

5 Answers   Jacobs, Reliance,

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how to calculate the loss tangent of electrical cables

0 Answers  

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how much cable size required for 70 kilowatt load.

0 Answers  

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