Interested to Buy Any Domain ? << Click Here >> for more details...
Why the starting current in Induction Motor is very high as
compared to normal rated current ????
- 6 Answers
- 17209 Views
- Essar, I also Faced
- E-Mail Answers
Answer Posted / soosantony
Dears enjoy with this answer
Induction motor we are giving three phase ac power supply to statar windings so magnetic field induced on statar windings this magnetic field cut the rotor winding its single winding with shorted. So emf induced on rotor winding rotor is closed winding so current is produced on rotor winding this current make more magnetic field so there is interaction between both magnetic field.so easy to rotate construction of rotor rotate force of stator magticfield.when rotor rotate there is produce the end is called back emf.there is any position called resistance but it's AC machine so it's called impedance
| Is This Answer Correct ? | 0 Yes | 0 No |
Post New Answer View All Answers
what is the solution for meger test failed the MV cable?
How many gap between finger contact in a.c.b. and v.cb.?
how to calculate the power factor when instantaneous voltage and current has harmonics in it ?
what happen if the parallel generator phase angle shift by 1 degree in manual mode
How is the percentage impedence of a transformer fixed at design stage???
what is errection pcbs?
Usually in the L & T make MCC feeders' power circuit,we have BMR after the MAIN CONTACTOR.,can we interchange their position, keeping the control logic same???
How many turns are there in primary winding? (In Transformer)
How does a tertiary winding filter harmonic(espcially 3rd one) from entering into load system?
what is class of SPD and dittels of all class ?
HOW TO CALCULATE HV CABLE SIZING?
what is meant by directional earth fault and non directional earth fault? describe both.
Some times to change of DOR of a motor, interchange of R & B is not effected and RYB take same current, but interchange of R&Y is effected ie change the DOR. My doubt is what is the problem in motor and how it is happen.
why should small green grass ans small plant should not be there inside the transformer Yard in the factories
Why can't we take NO LOAD TRIAL of motors having V1 mounting??
