-Phase 50Hz 6 pole induction motor has rotor resistance of 0.1 ohm and reactance of 0.92. ignore voltage drop in stator and assume thee rotor resistance is constant. Full load slip is 3%, then find Tmax /Tfl

Q: 4. for three phase induction motor, the decreasing in the starting torque when the motor started by…

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Q: A three phase induction motor rotates at speed of 1455 r.p.m. when its synchronous s 1500 rpm. Find…

A: In this question we need to find a speed of stator with respect to rotor field.

Q: If the no-load speed of a squirrel cage induction motor connected to a three-phase, 50 Hz is 12.…

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Q: Describe the simulation of three phase induction motor

A: Three Phase Induction Motor: A three-phase induction motor is an electro mechanical energy converter…

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

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Q: Explain the need for connecting a capacitor in the auxiliary winding of a single phase induction…

A: A single phase induction motor is not self starting and therefore, it is necessary to making it self…

Q: Discuss two ways of starting a single-phase induction moto

A: Single Phase Induction Motor: Single-phase induction motors are constructed in the same way as…

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

A: Given: A single phase induction motor with Number of poles, P=8 Motor speed, Nr=690 rpm

Q: Select the following condition on three phase induction motor which gives very low value of slip. O…

A: Choose the correct option Which condition gives low value of slip on 3 phase induction motor.

Q: a) The rotor power output of a 3-phase induction motor is 15 kW and the corresponding slip is 4%.…

A: Given - Rotor power output = 15 kW, Slip s = 4%. To Find -  Rotor copper loss.

Q: Difference between three phase and single phase induction motor... Don't copy from other websites…

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Q: A 18600 W induction motor with six poles operates at 60Hz and shows a full-load slip of 6%: i) What…

A: Given: An induction motor has, Rated power, P0=18600 W Poles, P=6 Frequency, f=60 Hz Slip, s=6%=0.06…

Q: A 3 phase induction motor is connected to a 50 hz supply what is the possible synchronous speed.…

A: Solution: The synchronous speed of the induction motor is given as, Ns=120fPNs=120×50P=6000PAt P=2…

Q: A 3-phase, 60 Hz induction motor has 2 poles. If the slip is 2% at a certain load, determine the…

A: According to the question, it is given that Frequency of induction motor (f) = 60 Hz Number of poles…

Q: The supply frequency to the stator of an 8-pole induction motor is 50 Hz, and the rotor frequency is…

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Q: What are the main parts of an single phase induction motor? Explain the function Jeach,

A: In this question , we will write about main parts of single phase induction motor...

Q: A 3-phase induction motor has 4 poles and the operating frequency is 50HZ. Actual speed of the rotor…

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

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Q: A freewheeling DC motor is driven with 1000 rpm and a nominal load torque of 80Nm. The field circuit…

A: According to question: Average voltage to field winding is…

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: .. 3,450 rpm An induction motor has rotor resistance and standstill eactance of 0.1 ohms and 3.5 ohm…

A: Solve the problem     i didn't get Ques 9!... But I solve question 10

Q: a) The rotor power output of a 3-phase induction motor is 15 kW and the corresponding slip is 4%.…

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Q: A 3-phase induction motor is wound for 2 poles and is supplied from 59-Hz system. When slip is 4%,…

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Q: A 3-phase, 60 Hz induction motor has 2 poles. If the slip is 2% at a certain load, determine the…

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Q: Write four disadvantages of stator voltage speed control method of 3-phase induction motor

A: Stator voltage speed control method: It is the speed control of 3-phase induction motor by…

Q: A 3-phase, 60 Hz induction motor has 2 poles. If the slip is 2% at a certain load, determine  the…

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Q: Generators using salient pole structure rotors are called turbo-alternators. Select one: O True O…

A: The explanation is as follows.

Q: why the slip of induction motor is never zero.

A: slip of the induction motor can be given by the following equation Slip = ( synchronous speed -…

Q: Explain why rotator rotates in three phase induction motor

A: Induction Motor: The Induction motor is basically a rotating machine. It converts  Three phase Ac…

Q: (6) The air gap power of 440 V, 50 HZ 6 pole 3- phase induction motor is 100 KW. The rotor frequency…

A: In this question, we need to determine the rotor copper losses per phase. Air gap power is Pg = 100…

Q: What are the main parts of an single phase induction motor? Explain the function each.

A: In this question , we will define parts of single phase induction motor..

Q: A 3-phase, 60 Hz induction motor has 2 poles. If the slip is 2% at a certain load, determine  the…

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Q: I need short presentation about reverse the direction of rotation of three-phase squirrel cage…

A: According to the question we have to explain about reverse the direction of rotation of three-phase…

Q: Draw the equivalent circuit of Induction motor and explain its different parameters.

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Q: A 3-phase, 4-pole, 50Hz induction motor is running at 1455rpm. Find the slip speed and slip.

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Q: 5. A 50 Hz,8-pole, 3-phase induction motor delivers an output of 3-1 kW at a slip of 0-02. The…

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Q: The supply frequency to the stator of an 8-pole induction motor is 70 Hz, and the rotor frequency is…

A: We need to find out the rotor speed , slip for given  induction motor .

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.