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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)

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)

Introductory Circuit Analysis (13th Edition)
Introductory Circuit Analysis (13th Edition)
13th Edition
ISBN:9780133923605
Author:Robert L. Boylestad
Publisher:Robert L. Boylestad
Chapter1: Introduction
Section: Chapter Questions
Problem 1P: Visit your local library (at school or home) and describe the extent to which it provides literature...
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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)
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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