A six pole, 3-0, 50 Hz induction motor has a rotor resistance and rotor reactance of 0.02 Q and 0.13 O respectively at stand still. The external resistance to be added in the rotor circuit to get 75% of maximum torque at starting is _
A six pole, 3-0, 50 Hz induction motor has a rotor resistance and rotor reactance of 0.02 Q and 0.13 O respectively at stand still. The external resistance to be added in the rotor circuit to get 75% of maximum torque at starting is _
Delmar's Standard Textbook Of Electricity
7th Edition
ISBN:9781337900348
Author:Stephen L. Herman
Publisher:Stephen L. Herman
Chapter33: Single-phase Motors
Section: Chapter Questions
Problem 6RQ: On average, how many degrees out of phase with each other are the start- and run-winding currents in...
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