Answer / krishan meghwanshi

1=ratio test
2=core balancing test
3=vector test
4=meger value
5=polorization index test
6=magnetic balancing test..

What is the function of a capaitor in 1-phase IM?

1 Answers  

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how give earthing to shif and aeroplane which is away from earth?

1 Answers   ABC,

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Why electrical engineer use Cu Strip for transformer neutral why not GI Strip? What if we use GI instead of Cu does it affects the transformer performance.

7 Answers  

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What is applied voltage for meggering a 6600V HT cable

2 Answers   Sail,

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What is the vector group of a transformer,how can it be found out?

0 Answers   Jindal,

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Do you need any help with FEWA Electrical Supervisor exams?

0 Answers  

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

4 Answers  

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Hoe to calculate body earthing conductor size ?

1 Answers   IES,

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how to test a motor from megger

5 Answers   JSW,

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What is the necessary and sufficient condition for stability.

0 Answers  

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what are the reasons of low voltage during start the DG?

1 Answers   Godrej, Tata Power,

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why induction motors are rated at 0.8 power factor.

0 Answers   Bhel, TN,

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