Interested to Buy Any Domain ? << Click Here >> for more details...
What happen if 1200KW/1500KVA alternator runs at no load
and high R.P.M.for one minute?
- 6 Answers
- 12438 Views
- I also Faced
- E-Mail Answers
Answer Posted / gurucharan singh
Generator loading & No load running has no effect its
paramaters, means generator run at no load as required.
Second part of question, generator are normally designed to
1.2 to 1.5 times of nominal speed to run for one minute
without any problem. Very generation system has a speed
controller & voltage controller which responce to these
condition within 1 to 2 seconds. I suggest interviwer shall
not confuse to candidate at interview.
| Is This Answer Correct ? | 2 Yes | 0 No |
Post New Answer View All Answers
H.t motor 6600 volt to same motor lt supply 440volt supply applyed to h.t motor to effect....
if we look on phasor of the transformer vaoltage is 180 oppsite at primary and the secondary so to improve a power factor is secondary should kept negative to improve it primary side means is -.90 became +.90 at other side
Can anyone tell the proper diagram of star delta starter????
I want to know how to calculate the size of electricity cable in building?
why capacitive load is not used in routine life????any reason is there ??????
state the disadvantages of carbon filament???
what is per unit calculation?looking for simple and strong explanation thk u
Give idea about General Engineering. From which book i can study this topic. Pl. reply me via email. My email is ravi@bhelhwr.co.in, also give the name of book/website, from where i can prepare it.
In HVDC LINE RECTIFIER CONTROL ON CONSTANT CURRENT AND INVERTER CONTROL CONSTANT EXITATION ANGLE CONTROL BUT HOW INVERTER CONTROL CONSTANT CURRENT?
if i am in front of transmission line how to know that current direction without any equipment
What does the a,b,c of 95a,95b,95c relays denotes?
What is shutdown of electrical sub station?
Can any one know what are the symbols at the down (below) the analog ammeter??? there are 4 symbols which are they ?????
State how to produce a constant rotating field by application of alternating currents to stator armature of a three-phase squirrel-cage induction motor
What are the advantages of the three-phase motor over single phase motor?
