A 3-phase, induction motor operating at a slip of 5% develops 20 kW ro – McqOptions

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1.	A 3-phase, induction motor operating at a slip of 5% develops 20 kW rotor power output. What is the corresponding rotor copper loss in this operating condition?
A.	750 W
B.	900 W
C.	1050 W
D.	1200 W
Answer» D. 1200 W

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