Answer Posted / kamales maiti
voltage can be selected for other class also for
transmission, but for standarisation & convenience for
calculations, multiple of 11 is being used.
| Is This Answer Correct ? | 2 Yes | 8 No |
Post New Answer View All Answers
How much no load current of synchronous motor
how the speed of the gets motor regulated. does it draw the same current on the all speed level.
we have require a Motor (1500kW, 6.6kV, 50Hz) which shall operate at 1500rpm during 30min and after it shall run on 500rpm during 15min. The same cycle shall be repetitive during the whole working days. Which method is best and economic to achieve such type of task. VFD, VVFD, Pole changing motor etc.
At full load wat is the motor p.f And at no load will is the motor p.f?
what is the common earth
What about electrical Units. discrive in detail
Can RCD's used to protect the VVVF drive if not why.
How many sprinklers should be in one pipe line?
what is mean by ideal infinite bus? why it is required to consider in fault short circuit calculations?
what about the power of wattmeter at starting and loding?
how can we make cable shedule for controll wiring ? which details must be required for it.?
Why field rheostat is kept in minimum position?
WHAT IS MEANING OF Gg & Gg IN hrc FUSE
Define what is difference between fuse and breaker?
what shoud be strength and weakness to impress interviewer????????