Answer / pankaj jha

during designing it is the first most piority that how much
current it is going to take during noload & full load &
size of copper wire for winding,type of duty.

On which side, taps are provided in tap changing transformers and why?

2 Answers  

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is there any difference between protection C.T and measuring C.T?if yes then what is the difference?

4 Answers   BARC, Century Rayon,

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Enlist four components of electrive drives.

0 Answers  

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how is the testing of an REF relay? what are the test REF circuit having?

0 Answers   Siemens,

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HOW TO CALCULATE THE WIRE SIZE FOR THE GIVEN LOAD?

5 Answers  

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we have one oven for 12 zone we are installed ir lamp in oven we control load from thyrister and 0 to 5vdc so our zone no 8 getting bright in fraction of second so what we do.. Please answer

0 Answers  

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Why the generating station rating is in KW though the rating of generators in KVA?

8 Answers   HAL,

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What is SMPS,How does it works?

4 Answers   Bharti, TCS,

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is electrons really flow or they just vibrate at their position?

5 Answers   Bhel, HAL,

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how to design domestic earthing pit and earthing wiring?

1 Answers  

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what does vector group Dyn11 tell us? also tell me how will u differentiate between phase lead and phase lag thru this vector group

0 Answers   Bosch,

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What are types of encoders?

19 Answers   ITC Infotech, UFO, Wipro,

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