Interested to Buy Any Domain ? << Click Here >> for more details...
WHAT WILL BE THE SPEED OF MOTOR IF NO.OF POLES ON STATOR
ARE NOT EQUAL TO NO. OF POLES ON ROTOR.???
- 4 Answers
- 7729 Views
- I also Faced
- E-Mail Answers
Answer Posted / mahesh
if the no. of stator poles are equal to the no. of rotor
poles, torque will be zero. because stator poles attract the
rotor poles since there is no RMF in DC.. In case of AC
motors this problem is not present
| Is This Answer Correct ? | 1 Yes | 0 No |
Post New Answer View All Answers
if the load is 80 amp for main fuse and 100 amp for breaker so how can we calculate the cable size (cooper ) .
How to operate a ac chilar plant?
why it is not advisable to run low rating (19KVA) DG sets in parallel for long durations even though they are provided with droop ckts (QDC)
Draw the circuit of clapp oscillator?
what are the stresses in circuit breakers ?
how copper and aluminium wires or cables are choose for current rating? please provide copper and aluminium wire selection chart for different current rating ?
i want to know that what is the eligibility critaria for ongc exam?
can indirect loading be called as phantom loading?
Can anyone tell the proper diagram of star delta starter????
Is it required to lay GI wires along with GI/MS conduits from one point to another point though separate earthing cable is conncted from DB to Socket?
how is the testing of an REF relay? what are the test REF circuit having?
Mention the methods for starting an induction motor?
We are planning to synchronized DG's with our captive plant in the event of black start of plant, but before sync we checked voltage of DG with our plant voltage and it varies from 5 V to 450 V. So in this condition how we can sync DG with plant ?
what is mean by descripiency relay? & wht is its ansi code?
What are stable systems?
