Answered: The armature shaft is generally…

Engineering

Electrical Engineering

The armature shaft is generally supported at the ends on ball or roller bearings in the D.C. machines.

Electricity for Refrigeration, Heating, and Air Conditioning (MindTap Course List)

10th Edition

ISBN:9781337399128

Author:Russell E. Smith

Publisher:Russell E. Smith

Chapter9: Components For Electric Motors

Section: Chapter Questions

Problem 16RQ

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Concept explainers

Gear Motor

A gear motor is a combination of a gearbox and an electric motor. This combination of two systems is used for efficient usage of the motor. It makes a cost-effective solution for high torque, low-speed applications. These motors are used in our household as, garage door openers, alarm clocks. In commercial areas, hospital beds, cranes.

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The armature shaft is generally supported at the ends on ball or roller bearings in the D.C. machines.

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