why microprocessors are named as 8085 ,8086 etc? what's the reason for this???
15 Electrical Engineering 40045
When charging a 20 MVA , 33kV/6.6kV transformer through
regulated (0-6.6 kV or 0-33 kV) source on no load , what
will be the maximum current drawn by transformer from
source and what sould be the source capacity.
Answer
Is This Answer Correct ? | 2 Yes | 6 No |
in india ac frequency is 50hz, but in foreign countries it
is 60hz,whwt is the reason
Answer
Is This Answer Correct ? | 4 Yes | 6 No |
Question { 6506 }
If i switch on a transformer but with no load connected to
the secondary path.Is the transformer will burn?
Answer
Is This Answer Correct ? | 9 Yes | 0 No |
How can we calculate the power factor of an electrical
appliance ?
Is there any formula ? Is there any meter around to
calculate it ? And how to use that meter ? thanks
Answer
Is This Answer Correct ? | 4 Yes | 0 No |
What is the relation between the Peripheral speed(N) , no.of
poles(P) and diameter(D) of a cylindrical rotor alternator ?
Answer
Is This Answer Correct ? | 1 Yes | 2 No |
Question { 11028 }
in 3 phase (4 wire) star connection - is current pass through
neutral??
Answer
Is This Answer Correct ? | 4 Yes | 0 No |
Question { 3364 }
In a star to star transformer can we use a common neutral for
both star connected primary and secondary
Answer
Is This Answer Correct ? | 1 Yes | 0 No |
Question { Merchant Navy, 7087 }
to transmit 30kw of power at 30 km what is voltage required
Answer
Is This Answer Correct ? | 6 Yes | 5 No |