Interested to Buy Any Domain ? << Click Here >> for more details...
why synchronous motor is not self starting
- 5 Answers
- 7923 Views
- Cenored, I also Faced
- E-Mail Answers
Answer Posted / tapiwanashe
because the torque is only developed when the synchronous motor is running at the speed of magnetic flux , therefore, the motor needs some type of device such as damper winding to bring the rotor to synchronous speed
| Is This Answer Correct ? | 0 Yes | 0 No |
Post New Answer View All Answers
What is the ratio of true power to apparent power in an ac circuit?
While testing a ZCT what parameters have to check or measure?
please send me privious exam's queation papers of section engineer(electrical).
in ACB breaker requireding 3200Amps. buscoupler getting OFF mode and again it reset and getting normal position give me a required answer?
what is current check gurd relay?
standard earthing rating for power line..
132/6.6ππ πππππππππππ πππππππ πππ πππ πππππ πππ πππππππππ. πΈ'ππ πππππππ πππππππππππ ππ 6.6ππ/415π πππ πΈ πππππππ πππππππ ππ ππππ πππππ πππ ππ ππ 13/6.ππ πππππππππππ?? πΈπ π½π.. ππππ π ππ’??
Describe the control mechanism of missile launcher???
ratings of lightning arrester
what is Fan Control Cubicle
what is the advantages og idmt relay over magnetic relay??
What is the classification of hydro projects based on installed capacity?
is it necessary to earth the rmu before cutting off the transformer winding?if yes why?
How to calculate Grid rotor resistance(GRR) losses in slip ring induction motor?
In HVDC LINE RECTIFIER CONTROL ON CONSTANT CURRENT AND INVERTER CONTROL CONSTANT EXITATION ANGLE CONTROL BUT HOW INVERTER CONTROL CONSTANT CURRENT?
