EBK 3N3-EBK: INDUSTRIAL MOTOR CONTROL
7th Edition
ISBN: 9780176919962
Author: Herman
Publisher: VST
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Concept explainers
Question
Chapter 44, Problem 1RQ
To determine
The number of slip rings on the shaft of wound rotor motor.
Expert Solution & Answer
Explanation of Solution
One of the most used type of motor is the wound rotor induction motor. It comes with wired range of speed control methods.
The wound rotor induction motor is also known as the slip ring induction motor as there are three rings on the shaft of the induction motor..
Thus, the three slip rings are on the shaft of wound rotor motor.
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Chapter 44 Solutions
EBK 3N3-EBK: INDUSTRIAL MOTOR CONTROL
Ch. 44 - Prob. 1RQCh. 44 - Prob. 2RQCh. 44 - A wound rotor induction motor has a stator that...Ch. 44 - Name three factors that determine the amount of...Ch. 44 - Prob. 5RQCh. 44 - Explain why controlling the rotor current controls...Ch. 44 - Prob. 7RQCh. 44 - Prob. 8RQCh. 44 - What is rotor slip?
Ch. 44 - Prob. 10RQ
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Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, mechanical-engineering and related others by exploring similar questions and additional content below.Similar questions
- A motor develops 225 ft-lb of torque at 860 RPM. What is the horsepower output of the motor?arrow_forwardWhat type of single-phase motor develops the highest starting torque?arrow_forwardSlip rings and brushes. mount on the rotor shaft conduct current to the rotor field coils are insulated from each other and the rotor shaft all of the abovearrow_forward
- What is the speed of operation of the Warren motor?arrow_forwardWhy can a multispeed fan motor be operated at lower speed than most induction motors without harm to the motor windings?arrow_forwardThe nameplate of a motor lists the frame as 256T. What is the distance from the base of the motor to the center of the shaft?arrow_forward
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