why all transformer colour is same?

3 Answers   OPTCL,

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what is the exact meaning of power

1 Answers   SKB,

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what is the equation of insulating resistance of motor???

1 Answers   Birla,

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What exactly is meant by harmonics and harmonic current?? and what is skewing with regard to this??

2 Answers  

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How convergengr of nr method is not dependent on selection of slack bus and how gauss siedel method depends?

0 Answers  

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What are Contactors? How they works and what its highest rating?

0 Answers  

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why 6.6,11,22,33,66kv? what basis they have considered?

5 Answers  

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Pl. share your experience about industrial-electronics repair of machine tool.

0 Answers  

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If the soil resistivity is more large, how can we earthing our 11 k.v. transmission line?

2 Answers  

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Who we calculate the generator NGR resistant, generator voltage 11 KV ?

2 Answers   ABB,

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In batteries after completion of charging which colour gas is emitted from it?

2 Answers   Essar,

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How can we calculate the motor frame sizes?

0 Answers   Essar,

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