Answer Posted / k.prakashchandra
Bus coupler - buses are in parallel , Bus section - in series
Is This Answer Correct ? | 8 Yes | 1 No |
Post New Answer View All Answers
What should be the values of settling time, peak time, steady state error, overshoot, rise time, MPOS (Maximum percent over shoot) to keep the system in transient state, to keep the system in steady state ?
If not into production, how far did you follow the design and why did not you see it into production?
What is the efficiency during maximum power transfer?
I have an existing old MCCB. ABB Model SACE, the rating are: Ue = 660 volts, Iu =1250 Amps, 3 poles, Ith (max) =800 amps at 45 deg C. I need a circuit breaker for my 3 phase motors, 380 volts 60 hz. the supplier required the minimum ampacity of the breaker to be 911 amps. can i use this breaker with rating of Iu =1250 amps but Ith = 800amps maximum?
Following test should be conducted to find out relative polarity of transformenr terminals A no load test B back to back test C phasing out test D none of above
Why is a synchronous motor always star connected??
What are the advantages and disadvantages of open loop control system?
what is the power rating of CPU, CRT type moniter, LCD type moniter,scanner Approx.
what is a reactive power? what is the relation with power factor?
What are the two major types of control system?
How REF protects transformer alone? explain with diagram.
What are approaches to tackle sedimentation problem of reservoir?
Generator,motor and alternator Working principal Please explain easily
what do u understand from filter factor of reactor?
what is the difference between neutral and earth