Interested to Buy Any Domain ? << Click Here >> for more details...
Answer Posted / sunil guru
Air gap is only useful when the gap is in standard value...
if the air gap increases (is more than the m/c
specification)..
then it creates the losses like iron loss,stray load
loss,friction and windage losses...
also the reluctance and blunging (commonly known as fringing
of flux) increases.... and results in reducing the efficency
of machine...
good air gap helps to create the flux,circulating current and
finally the torque.....(here the flux is totally used)..
(less losses)
| Is This Answer Correct ? | 1 Yes | 0 No |
Post New Answer View All Answers
why is control bus bi-directional?
what is PID control in VFD drives?
hi there i am highly enthusiastic about discussing electrical concepts , and hence i wud lyk to invit al do intrested to join me at gtalk and hav a dscussun of the concepts , ad me as a freind . my email id is rakesh.2k99@gmail.com
How I can Compare 120v/60Hz versus 220v/50Hz ? Please tell me both advantage and disadvantage ......
what is circuit breaker in transfomer and where it used
Vibromotor 252MV 1/4HP2P..what is mean by 252MV?
The electrical energy required to raise the tempreture of a given amount water is 200 kwh. If the heat losses are 20%, the energy required is?
What is instrumental error?
What are gain margin and phase margin?
suri transmission
what is PDU in transformer?? which company manufacture??
What are the basic & Majour problems in UPS ?
What is the basic of DTH.
Why we use 4-20 mA Analog signal for the PLC input? Why not 0-20 mA? Why not 5-25 mA?
help me with the question that might be ask on the interview for technical position
