How to calculate CT ratio for 11KV 1500KVA Transformer 500KVA MD and 1400KVA connected load ? Note:- As per MSEB(Maharastra state electricity Board)
1 Electrical Engineering 12070We have two 1 phase heating coils having same resistance of 25ohm, but during operation one takes 3A and other 6A Is it posiible Pls. explain
Bhel,
5 Electrical Engineering 5297
Question { Uttam Sugar, 8372 }
on what factor insulation resistance depends
Answer
Is This Answer Correct ? | 7 Yes | 2 No |
Question { 4965 }
what is the purpose finding power factor?
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Is This Answer Correct ? | 2 Yes | 0 No |
Question { 6566 }
why current flows from +ve to -ve terminal
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Is This Answer Correct ? | 4 Yes | 3 No |
Question { 13364 }
Is possible to increase the voltage without using
transformer? why?
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Is This Answer Correct ? | 11 Yes | 1 No |
Question { 7498 }
which type motor r use in the celling fan.....
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Is This Answer Correct ? | 4 Yes | 6 No |
2.5mva transformer is installed in our company with oltc
but it is not working in auto mode ,it is operative in
manual mode control wiring is done how can i rectify it?
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Is This Answer Correct ? | 0 Yes | 4 No |
Question { 6295 }
why do we prefer a 3-phase delta connected load rather than
star connected?
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Is This Answer Correct ? | 5 Yes | 1 No |
Question { 6295 }
why do we prefer a 3-phase delta connected load rather than
star connected?
Answer
Is This Answer Correct ? | 0 Yes | 2 No |
Question { 4544 }
The neutarl to earth voltage in system is 7volts on
Electricity power but it lowers to 1.3volts when load
transfered to DG power.what may be the reason.
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Is This Answer Correct ? | 3 Yes | 1 No |
Question { 7756 }
why battery is connected in parallel ?
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Is This Answer Correct ? | 7 Yes | 4 No |
What is 100%
protection of
generator? Why
95% protection
is used not 100%?
Answer
Is This Answer Correct ? | 18 Yes | 25 No |
Question { 5729 }
how the voltage between all the three phase is zero can
any body explain me
Answer
Is This Answer Correct ? | 0 Yes | 1 No |