Q2A: A 3-phase induction motor has a star-connected rotor. The rotor e.m.f. at standstill is 50 V. The rotor resistance and standstill reactance are 0.5 2 and 3 2 respectively. Find: the full-load rotor current per phase and rotor power factor if the full-load slip is 4%. and explain the Torque-Slip characteristics of the 3-nh
Q2A: A 3-phase induction motor has a star-connected rotor. The rotor e.m.f. at standstill is 50 V. The rotor resistance and standstill reactance are 0.5 2 and 3 2 respectively. Find: the full-load rotor current per phase and rotor power factor if the full-load slip is 4%. and explain the Torque-Slip characteristics of the 3-nh
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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