(Question 1): Discuss the following statements briefly1. Slip ring induction motors need maintenance.2. When the load torque on the induction motor increases, we will notice an increase in thecurrent drawn.3. The starting capacitor of a capacitor start capacitor run induction motor is 100 µF while therunning capacitor is 14 µF.4. VFD is the best way to control the speed of three-phase induction motors.5. Adding auxiliary winding in single phase induction motors.6. A 220-V three-phase six-pole 50-Hz induction motor is running at a slip of 3.5 percent,determine the slip speed of the rotor

a)Slip ring induction motors needs maintenance: Slip ring induction motors needs…

1. Slip ring induction motors need maintenance. 2. When the load torque on the induction motor increases, we will notice an increase in the current drawn. 3. The starting capacitor of a capacitor start capacitor run induction motor is 100 uF while the running capacitor is 14 uF.

1. Slip ring induction motors need maintenance. 2. When the load torque on the induction motor increases, we will notice an increase in the current drawn. 3. The starting capacitor of a capacitor start capacitor run induction motor is 100 uF while the running capacitor is 14 uF.

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

Three Phase Induction Motor

The induction motor is an electric motor that runs on AC (alternating current) and it is of two type single phase motor that work on single-phase power supply and three-phase motor that work on three-phase power supply.

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