3) For a two pole, 50 Hz, 3 phase synchronous motor, the speed of rotating magnetic field is o 1000 rpm o 2000 rpm o 3000 rpm o 3500 rpm

Q: The slip of a 12 pole, 3-phase, 50 Hz induction motor is 10%. Find the speed of the motor ✓ 450 rpm…

A: Given, A 3-phase induction motor having, Number of poles, P=12. Frequency, f = 50 Hz. Slip, s=10%.

Q: The O smaller O larger the number of poles used in a stepper motor, the better the resolution

A: here we have to give relation between the number of poles and resolution.

Q: - which of the following 3-phase motors has a wire wound rotor a- polyphase induction motor…

A: 1. Polyphase induction motor consists of wire wound rotor and slip rings. Hence option b is the…

Q: An six-pole wound rotor induction motor operating on 60 Hz supply is driven at 1800 rpm by a prime…

A: 6 pole wound induction motor,  Frequency f= 60Hz If rotor rotate by prime mover to opposite side…

Q: An 8 pole single phase induction motor is running at 690 rpm.what is the slip with respect to…

A: Given: Rotor speed (N)=690 rpm Poles=8

Q: Torque developed by the cylindrical rotor synchronous motor is maximum, when the load angle is equal…

A: An easy question based on electrical machines . I provided the detailed solution for the same , have…

Q: In an induction machine stator has 8 poles and is excited by a 60 Hz source. If the rotor is driven…

A: Sycronous speed=120×frequencypoles=120×608                   =900 r.p.m Given rotor rotates in…

Q: The number of stator poles produced in the rotating magnetic field of a 3-ϕ  induction motor having…

A: We can use the formula,P = 2n- P is the number of stator poles- n slots per pole per phase Given,n =…

Three Phase Induction Motor

The induction motor is an electric motor that runs on AC (alternating current) and it is of two type single phase motor that work on single-phase power supply and three-phase motor that work on three-phase power supply.