Interested to Buy Any Domain ? << Click Here >> for more details...
we convert 66kv to 33 kv to 11kv to 440v. why can't we
directly convert 33kv to 440 ?
- 9 Answers
- 41157 Views
- EMC, Jakson, L&T, I also Faced
- E-Mail Answers
Answer Posted / jarvis
In any transformer the power and frequency remains constant.So let the current be 5A(say) then power shall be 66kV x 5A=330kVA. if the voltage is stepped down then the current shall increase in order to maintain the power constant and that amount of current can damage the windings.
| Is This Answer Correct ? | 4 Yes | 3 No |
Post New Answer View All Answers
What do you mean by a voltage transformer?
2. A current i=(10+10 sin t)amperes is passed through MI type ammeter. its reading will be.........
What is the difference between alternator and generator?
what purose of the double circuit transmission line phase of the line phase changed for circuit-1 for Circuit-2 R-Y-B B-Y-R
As we know diode work on both negative and positive but converting ac into DC we have to given a/c from negative of diode or positive side.please give me answer.
Define maximum demand?
difine electrical ballast in HPSVL
How generator NPS(NEGATIVE PHASE SEQUENCE TEST)TEST WAS DONE? PROCEDURE WITH DETAILS?
How to measure size of cable on a given load
What is the armature mmf in a D.C machine?
What OPGW is better than Microwave or PLCC???
What is a compensator?
what's the difference between abs/inc encoders. apart from the position remembrance what are all the other differences. and what's mean by grey code.
what is mean by transition resistance of transformer?
What are the classifications of oscillators?
