Interested to Buy Any Domain ? << Click Here >> for more details...
can induction motor run over the rated speed ?
- 12 Answers
- 18308 Views
- ACC, I also Faced
- E-Mail Answers
Answer Posted / b.murali dhara babu
speed of the Induction motor can be caliculated using the
formula N=120*f/p , N = speed of the motor , f= frequncy
of the supply , p = pairs of poles .The speed of the
induction motor is always runs at less than its
synchronous speed due to leakage flux from stator to the
rotor .If change the parameters llike f, p the motor
rated speed also changes again the new speed is less thaqn
it synchronous speed due to the leakage flux and rotor
inertia and friction .
| Is This Answer Correct ? | 2 Yes | 0 No |
Post New Answer View All Answers
static chagre
In both 600/1000 V cable and 450/750 V cable, we can supply 415 V. However for distribution, all utilities are using only 600/100 V instead of 450/750 V. What is the reason?
Name the test signals used in control system
why steady state stability limit is greater than transient stability limit ? How it can be explained ?
What is a DC series motor?
What kind of preventive maintenance are there for transformer?
Mr. mohh sahid m not satisfied for ur answer to the que weather the size of transformer increases or decreases withchange in fr for more detail go to the answer given by me
HOW TO REDUCE POWER PLANT AUXILIARY POWER CONSUMPTION?
what is formula to cal cute earth pit numbers and size of earth strip used in earthing?
in the directional overcurrent and earthfault protection,normally we are setting the angle 45 deg lead for phase fault overcurrent and -45 deg lead for earthfault fro forward direction.but both the fault are operating on the same angle region only.why?how the relay will response?
how can get electrical "c" licence.i am complited in DEEE.PASSING YEAR OF 1993.WORKING IN PVT COCERN LT LINE.PLEASE ADVISE ME .CELL NO 9994786021
What technology is used in latest generators?
any one can explain the stages of a knee point which is taken during ct magnetising curve.
What is meant by analogous system?
How to design pavement quality concrete by using C.R.C.P Method
