bartleby

Videos

Textbook Question
Book Icon
Chapter 20, Problem 1RQ

True or False: If a sleeve bearing fails in a small, fractional horsepower motor, the motor is generally replaced.

Expert Solution & Answer
Check Mark
To determine

Whether the statement is true or false.

Answer to Problem 1RQ

The statement is true.

Explanation of Solution

Electric motors- An electrical machine which converts electrical energy into mechanical energy as a shaft power is called Electric motors. An Electric motors can be operates on DC (Direct current) or in AC (Alternative current) current.

Sleeve bearings- Sleeve bearings is a type of bearing which is used to provide linear movement between the two machine parts and reduce noise and vibration by reducing the friction between the machine parts.

The types of sleeve bearing are following.

  1. Rigid steel-backed babbit bearing
  2. Self-aligning sintered bearing

In an electric motor sleeve bearing is used to turn the winding of wires of the motor placed between the magnetic fields. If a sleeve bearing is failed then the winding of wires of the motor placed between the magnetic fields is not turn, so this is necessary to replace the sleeve bearing for proper working of winding of wires of the motor placed between the magnetic fields for proper work of motor.

Conclusion:

The statement "If a sleeve bearing fails in a small, fractional horsepower motor, the motor is generally replaced" is true.

Want to see more full solutions like this?

Subscribe now to access step-by-step solutions to millions of textbook problems written by subject matter experts!
Students have asked these similar questions
Please Very urgent, Provide correct answer.
True or False:  The opposing torque is inversely proportional to the elasticity of the torsional spring.
TRUE OR FALSE ? Question : When both are optimized for their respective conditions of service, sliding bearings generally last longer than ball bearings.
Knowledge Booster
Background pattern image
Mechanical Engineering
Learn more about
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
SEE MORE QUESTIONS
Recommended textbooks for you
Text book image
Refrigeration and Air Conditioning Technology (Mi...
Mechanical Engineering
ISBN:9781305578296
Author:John Tomczyk, Eugene Silberstein, Bill Whitman, Bill Johnson
Publisher:Cengage Learning
Text book image
Automotive Technology: A Systems Approach (MindTa...
Mechanical Engineering
ISBN:9781133612315
Author:Jack Erjavec, Rob Thompson
Publisher:Cengage Learning
Text book image
Electrical Transformers and Rotating Machines
Mechanical Engineering
ISBN:9781305494817
Author:Stephen L. Herman
Publisher:Cengage Learning
Text book image
Understanding Motor Controls
Mechanical Engineering
ISBN:9781337798686
Author:Stephen L. Herman
Publisher:Delmar Cengage Learning
BEARINGS BASICS and Bearing Life for Mechanical Design in 10 Minutes!; Author: Less Boring Lectures;https://www.youtube.com/watch?v=aU4CVZo3wgk;License: Standard Youtube License