what does happen if generator frequency fall in running
condition & what should require immediately
Answer Posted / poorna
if the generator frequency falls during running condition
it may result in circulating currents if it running in
parallel with other generators or it is connected to grid,
remedy is to increase the speed of prime mover by any means
if not possible reduce the load
Is This Answer Correct ? | 5 Yes | 0 No |
Post New Answer View All Answers
when will be the iocl interview results i faced interview on 8th september 2008 iam from electrical branch i faced interview for the post of electrical engineer??????????????????????//
why dc is used in control circuit for mv & hv switchgear instead of ac
What is the resonant peak?
what does a k rating in a transformer means?
How to select a contactor? How many types of contactors are available
State the methods of improving power factor?
Why the power generated in dams is complex power? Why the generators in dams cannot produce Real power directly (i.e power which has zero reactive part)?
explain the function of brush less dc motor?
What is installed in PAC that is control the humidity
For small size, high frequency coils, the most common core material is- a. )Air b. )Ferrite c.) Powdered ion d.) Steel
Explain the method to keep noises low in a control system?
What is transient response?
How will change the frequency in distribution side?
how electical engineer is related to apsrtc (general) post? if they ask a question in interview as why did u choose this job what shd be answer
what are the necessary basic electrical topics to learn for mechanical engineer to deal practical problems.