A 4-pole induction motor supplied from 50 Hz line has a 5% slip while supplying 10 kW power to a load. What is the rotor speed, wm? What is the torque, t, produced by the motor? If the load reduces to 5 kW, what will be the new rotor sip, Snew and the new torque, new, produced by the motor? (approximately)
A 4-pole induction motor supplied from 50 Hz line has a 5% slip while supplying 10 kW power to a load. What is the rotor speed, wm? What is the torque, t, produced by the motor? If the load reduces to 5 kW, what will be the new rotor sip, Snew and the new torque, new, produced by the motor? (approximately)
Delmar's Standard Textbook Of Electricity
7th Edition
ISBN:9781337900348
Author:Stephen L. Herman
Publisher:Stephen L. Herman
Chapter32: Three-phase Motors
Section: Chapter Questions
Problem 6RQ: Name three factors that determine the torque produced by an induction motor.
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![A 4-pole induction motor supplied from 50 Hz line has a 5% slip while supplying 10 kW power to a
load. What is the rotor speed, wm? What is the torque, t, produced by the motor? If the load
reduces to 5 kW, what will be the new rotor sip, Snew and the new torque, new, produced by the
motor? (approximately)](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F9ba456f0-cafd-4e64-86ab-0de6dd0a585e%2F3ff56aff-9f13-42e8-aa9f-2af90566d380%2Fsw0gw7f_processed.png&w=3840&q=75)
Transcribed Image Text:A 4-pole induction motor supplied from 50 Hz line has a 5% slip while supplying 10 kW power to a
load. What is the rotor speed, wm? What is the torque, t, produced by the motor? If the load
reduces to 5 kW, what will be the new rotor sip, Snew and the new torque, new, produced by the
motor? (approximately)
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