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 power factor

4 Answers   UltraTech,

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what is corona effect

3 Answers  

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what is the difference between static and dynamic induced emf?

14 Answers   College School Exams Tests, MRF, Suraj Constructions,

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HOW TO DRAW THE VECTOR DIAGRAMS OF A Dyn 11,YdN 1 transformers?

0 Answers  

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A 400KVA ,50HZ TRANSFORMER IS TO BE OPERATED AT 50HZ.THEN KVA RATING OF THE TRANSFORMER?.

4 Answers   GATE,

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A cable with concentric PE conductor must be used with frequency converter circuits what does its means.?

0 Answers  

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why generaotr rating is in kva and dc motor in kw?

7 Answers   Bhel, NTPC,

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what is the difference between the megger and multimeter operation ?

3 Answers  

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For a 6.6kV Motor it is recommended to do megger test with 500 V d.c and not more than 5kV d.c but the Hi voltage withstand test should be performed by 12kV AC. Why the dc voltage test should be limited but AC voltage withstand test could be with such a high voltage?

0 Answers   Hormozgan Steel,

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how to compute kAIC?  with formulas...

0 Answers  

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why two windings are using in single phase AC motor

3 Answers  

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how many ht 11 kv cable size for 11kv 2000 kva 11kv*433v transformer ?

3 Answers   Megatron Solutions, TCS,

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