what is relation between vector group of transformer and its load hormonics?

1 Answers   Sanmar,

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difference between ac and dc generators

4 Answers  

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What happens if 25 Hz frequency is applied for 400/200,50 Hz single phase Transformer.Will Voltage increase ?

2 Answers   Bhel, Dawlance, IBM,

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transform oil how going to act like ainsulation purpose

1 Answers   Siemens,

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what is meant by vector group in transformers? wy we r using that?

1 Answers  

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in 1-phase 230v,how in 3-phase 440v. in each phase in between 230v.

0 Answers  

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what are effects of harmonics in the three phase a.c power system ?

2 Answers   AIIMS,

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MCCB 400 Amps 50KA 430Volt AC What is mean by 50KA

16 Answers  

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Can anyone please give me the parameters , formula needed to calculate the circuit breakers for building services.Thanks

0 Answers   Bhel,

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what is the difference between synchoronous and alternator and induction motor and generator

2 Answers  

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what is the question paper model for section engineer in RRB

0 Answers   RRB,

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please suggest some good universities with low cost iam in totally full confusion so please help me my profile gre 283 and ielts 5.5

0 Answers  

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