Interested to Buy Any Domain ? << Click Here >> for more details...
why a three phase induction motor cannot run at synchronous
speed ?
- 7 Answers
- 48904 Views
- RUET, I also Faced
- E-Mail Answers
Answer Posted / deviprasad panda
When relative speed is zero then emf is not induced (emf=0) so current is zero...so lorentz law is not applicable....so frequency is zero ....so torque is zero....then motor is stop .....
Thats why induction motor not achieve synchronous speed
| Is This Answer Correct ? | 0 Yes | 0 No |
Post New Answer View All Answers
what is sevice settings for mccb?How can be it setted?
how load of a turbo generator can be increased
testing of Vector Group – YNaoD II
What are the characteristics of negative feedback?
what is the function of capacitor duty contactor in an capacitor panel???
WHAT IS DEGREE OF COMPOUNDING IN D.C MACHINE MEANS? HOW TO READ THE OPERATING CHART FOR ANY ELECTRICAL MACHINES?
Y phase plates are used in transmission line??? what is there need???
How the setting of the vector surge relay shall be calculated when the relay is to be used for Grid islanding application?
All tape of electrical questions Answers tape of motor transformer e.o.t crane
Why can't we parallel the secondary circuits of two voltage transformers?
To prove the capacity of a 10MVA transforemr with 6.5% impedance by a short circuit test how much power is needed to inject an impedance voltage if we have to arrive for its rated current?
How does "OUT OF STEP" relay ,for Synchronous motor protection, work?
Why strting torqe high in inducation motor?
draw singleline diagram of star to delta and dol starters
in basic 2 phase will short means tripping the power but spot welding 2 phase shorting but not tripping it will welded why.....(Q)
