Answered: A dual wound induction motor is…

A dual wound induction motor is arranged create 6 and 10 poles stator magnetic fields. Estimate the rated speeds assuming that the rotor slips by 4% and the power supply is at a frequency of 50 Hz.

Delmar's Standard Textbook Of Electricity

7th Edition

ISBN:9781337900348

Author:Stephen L. Herman

Publisher:Stephen L. Herman

Chapter35: Harmonics 916

Section: Chapter Questions

Problem 3RQ: Would a positive-rotating harmonic or a negative-rotating harmonic be more harmful to an induction...

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Concept explainers

Single Phase Induction Motor

The single-phase induction motor or engine consists of a single rotating phase in the stator and a rotating cage in the rotor. When phase one supply is connected to the stator winding, a magnetic field is generated. In the pulsating field, the rotor does not rotate due to inertia. So, a single-phase import motor does not start and requires some initial methods.

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A dual wound induction motor is arranged create 6 and 10 poles stator magnetic fields. Estimate the rated speeds assuming that the rotor slips by 4% and the power supply is at a frequency of 50 Hz.

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Step 2: Finding the rated speeds for poles P=6 and P=10

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