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An eight-pole wound rotor induction motor operating on 60 Hz supply is driven at 1800 rpm by a prime mover in the opposite direction of revolving magnetic field. The frequency of rotor current is
120 Hz
180 Hz
60 Hz
200 Hz
180 Hz
Quick Summary: Practice and solve "An eight-pole wound rotor induction motor operating on 60 Hz supply is driven at 1800 rpm by a prime..." for Electrical - Electric Drives. The correct answer is Option B: 180 Hz. Detailed step-by-step solution, conceptual clarity, and formulas on Examoogle.
Answer:
Option **(b) **