why is the rating of transformer done in kva and not in kw.

21 Answers   Honeywell, Satyam,

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if only one generator is running in droop mode parrallel with grid and suddenly grid breaker off what will happen? It will trip o/u freq or stay as it is? (urgent)

10 Answers  

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What is the difference between single point and double point bonding. please kindly detail about bonding of cables.

0 Answers  

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Can we generate 3 phase power from single phase connections?? If yes, how?

2 Answers  

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HOW TO CALICULATE THE LEAD ACID BATTERY AH AND HOW TO FIND THE 1.2KVA UPS BACKUP @ 1000WATTS LOAD?

2 Answers  

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an electric bulb or lamp can operate on ac and dc, if yes then why

5 Answers  

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I have CNC Turning lathe,while doing electrical preventive maintenance what should I do & please brief me plan & shedule for the same.

1 Answers   DRJ ARDE,

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why colour of electrical equipment( like transformer) is grey

10 Answers   Trident,

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How to put breaker in service / test position.

1 Answers   KSEB, L&T, Siemens,

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why we are giving D.C. supply to field of an alternator, why can't we give the a.C. supply

12 Answers   APTransco, Proman,

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WHAT IS A COLOUR CODING OF 3 CORE CABLE

11 Answers  

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what is slip rings in an induction motor&what is it's work.

4 Answers  

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