why generator and t/f ratings given in kva & motor rating
is in KW?
Answer Posted / vinamra
generator and the transformer is not a load,means its power
fector is not decided,its pf is depend upon the loads which
will connect to the gen. or trans.,therefore it rating is
in kva.but in case of motor its power fector is predecided
so its rating is in kw
| Is This Answer Correct ? | 4 Yes | 0 No |
Post New Answer View All Answers
how do you choose the cable size as per amps rating & the voltage drop for the same.
explain working principle of earth leakage relay
Practical condition in 400KV Sub station:- Breaker(open) , isolator(open), Earthing (close) at both end e.g A & B. Now Open A Stn Earthing than Open B stn Earthing (Which have a 50MVA reactor) , AND suddenly show R,Y,B phase 704KV,573KV,118KV respectively. Que is without closing of breaker how it is possible.???? My Whats app No:07621840498 for Further Discussion. Pls experts suggest.
how to enter inverter parameter? without manaual?
sir, i'm preparing for hpcl exam officer trainee pls tell me how the exam ques paper pls pls
What is the instrument to check the rotating diode fuse of alternator in running conditions?
how much allowable resistance that can be difference in motor all coils?
why actual valve timing diagram is different than ideal valve timing digram of a 4 stroke engine?
We have 250 KW x 2 motors, which are load from 25% to 100% varying load in every minute , so how can we compansate the power factor. pl give your opinions on the above subject.
What is distance between electrical panel to land ?
How will you justify IR value and Charging voltage of any motor,transformer and Cables.......???? . . . . . . . . Plz tell me any body Baljeet Singh, engineer_89@refiff.com
how to setting Load amps tripping time and extra settings for load Transformer protection relay with RMU panel using C&S model relay..?
reason of diode failure in alternator
if the number of poles generated in stator and rotor side of an induction motor are different then what will happen and why?
Why do we pefer VCB over OCB?What are the advantages of VCB over OCB?