The synchronous speed for 60 Hz induction motor can be equal to 3000 RPM. O True O False

Q: In an induction motor, if the rotor is locked, then the rotor frequency of induction motor will be:…

A: Given: In an induction motor, the rotor is locked.

Q: Adding auxiliary winding in single phase induction motors.

A: As per Bartleby guidelines we are allowed to solve only one question, please ask the rest again.

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: At rest condition, the slip of induction motor is 1. Select one: O True O False

A:

Q: If rotor of an induction motor turns at synchronous speed, the frequency of the rotor will be zero.…

A: In this question we need to verify the given statement is true or false.

Q: The synchronous speed of a three-phase induction motor having 20 poles and connected to a 50 Hz…

A: Given: For a three phase induction motor, Poles, P=20 Frequency, f=50

Q: A 3-phase induction motor has 6 poles and the operating frequency is 55HZ. Actual speed of the rotor…

A:

Q: What is the output speed of AC induction motor in our lab with six poles per phase and its slip is…

A: Given Data: s = 8% P = 6

Q: A 12-pole induction motor has a frequency of 60 Hz. Its synchronous speed would be: (a) 600 rpm (b)…

A: Given: Total number of pole, P = 12 Induction motor frequency, f = 50 Hz

Q: The number of poles in the rotor circuit of a 3-phase induction motor is O Always two. Zero, because…

A:

Q: In 3 phase induction motor the greater number of poles give. speed high O Medium O Low

A: In this question we will write induction motor poles and speed relation...

Q: The armature of a DC machines is made up of If a 3-phase induction motor has synchronous speed of…

A: find explanation below

Q: Permanent-split capacitor motor is in effect a 2-phase motor and at no load could attain the…

A: True and false?  Permanent-split capacitor motor is in effect a 2-phase motor and at no load could…

Q: Synchronous speed of an induction motor is defined as O speed of an induction motor at no load speed…

A: Definition of synchronous speed speed of the revolution of the magnetic field in the stator winding…

Q: If a 4-pole induction motor has a synchro- nous speed of 1500 rp.m., then, supply fre- quency is (1)…

A: Given, An induction motor with, Number of poles, P=4 Synchronous speed, Ns=1500 rpm

Q: Explain how the real and reactive power is controlled in synchronous generators.

A: Synchronous generators: Synchronous generators, also known as alternators, are a type of electrical…

Q: List 3 differences between how 3 phase induction motors and single phase induction motors work

A: Induction motor is a widely used machine in the industry and for commercial purposes. based on the…

Q: 3.8 An induction motor having 8 poles runs at 727.5 rpm. If the supply frequency is 50 Hz, the emf…

A: we need to deteremine emf in the rotor frequency.

Q: 13 A three-phase induction motor has a mechanical speed of 720 [rpm] and at full load has a slip of…

A: Given: A three phase induction motor has, Mechanical or rotor speed, Nr=720 rpm. Slip, s = 5 % =…

Q: how does the rotor of a 3-phase induction motor get power a-  through brushes and commutador…

A: In this question we need to choose a correct option.

Q: An 8 pole alternator runs at 750 rpm. It supplies power to 6 pole induction motor, which has full…

A: Given: An 8 pole alternator runs at 750 rpm. It supplies power to 6 pole induction motor. Has full…

Q: Electrical Machines A 4-pole single-phase induction motor is rotating in a clockwise direction at a…

A: Given- 4-pole single phase induction motor, Number of poles P=4, Frequency f=50 Hz, N=1000 rpm,…

Q: At standstill condition , the slip of induction motor is 1. Select one: O True O False

A: Given  At standstill the slip of induction motor is 1

Q: At rest condition, the slip of induction motor is 0. Select one: True False

A: slip of induction motor = Synchronous speed - motor speedsynchronous speed

Q: The frequency of rotor current in an induction motor is       slip times the frequency of stator…

A: The frequency of the rotor is based on the value of slip and input frequency. The slip value can be…

Q: A 3-phase induction motor is wound for 6 poles and is supplied from a 60 Hz supply. Calculate the…

A: Given a 3-phase induction motor has, Number of poles, P = 6 Supplied frequency, f = 60 Hz Rotor…

Q: Comparison between induction motor and synchronous motor

A: Induction motor runs at a speed lower than the synchronous speed whereas synchronous motor runs at…

Q: An induction motor is an example of O stepper motor O asynchronous machine O DC machine O…

A: From given list of motors,  Stepper motor comes under special purpose machine. DC motor and DC…

Q: hase induction motor is (A) Stationary (C) Rotating

A: Generally the stator the motor contains of overlapping offset by an angle of 120° .

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.