a 3 phase slip ring induction motor is wound for 4 poles on
stator and 6 poles on rotor; when 3 phase balanced voltage
source at 50 hz is applied to motor it will run at
a)1500rpm b)1000rpm c)750 rpm d)zero rpm
Answer Posted / xxxxxxxxxxx
zero rpm
| Is This Answer Correct ? | 5 Yes | 1 No |
Post New Answer View All Answers
i've iocl interview.. if you know the interview process please give me information..
How to address the servo drive for motor
how does the rotating m.m.f is produced in the 3-phase induction motor and how the poles are created in 3-phase induction motor ?
where does 22kv line starts
i have seen one 8.4 MW synchronous motor in a plant located in bellary it is fixed with brushless rotary rectifier ,anybody can explain its start up principle
why co incidence factor considered in transformer sizing?
1. How many types of mangers? 2.How many types of capacitors? 3.pls tell me normally types alternator problems?
what is the value of combined earthing in general electrical circiut?
what is the voltage between earth to neutral in lift.
advantages & disadvantages of Lagging and leading power factor .
working function importance of mdc meter
The electromagnetic torque developed is proportional to what in a D.C series motor?
differnce between single acting and double acting solenoid valves
what is the meaning of 0.5ohm Resistance
State the factors, for the choice of electrical system for an aero turbine.