a) A 440 V, six poles, 80 hp, 60 Hz, Y connected three phase induction motor develops its load induced torque at 3.5 % slip when operating at 60 Hz and 440 V. The per phase circ model impedances of the motor are R₁ = 0.32 0 Ω XM = 320 X₁ = = 0.44 Ω X₂ = 0.38 Ω Mechanical, core, and stray losses may be neglected in this problem. Find the value of
a) A 440 V, six poles, 80 hp, 60 Hz, Y connected three phase induction motor develops its load induced torque at 3.5 % slip when operating at 60 Hz and 440 V. The per phase circ model impedances of the motor are R₁ = 0.32 0 Ω XM = 320 X₁ = = 0.44 Ω X₂ = 0.38 Ω Mechanical, core, and stray losses may be neglected in this problem. Find the value of
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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