BuyFindarrow_forward

Electric Motor Control

10th Edition
Herman
Publisher: CENGAGE L
ISBN: 9781133702818

Solutions

Chapter
Section
BuyFindarrow_forward

Electric Motor Control

10th Edition
Herman
Publisher: CENGAGE L
ISBN: 9781133702818
Chapter 56, Problem 5SQ
Textbook Problem
1 views

How is the magnetic drive used as an adjustable speed drive?

To determine

Explain how the magnetic drive is used as an adjustable speed drive.

Explanation of Solution

Discussion:

Magnetic drive is a device that is used to couple the load to the motor magnetically. It is used with transducer based on the requirement. The transducer or actuating device converts the physical activity in terms of electrical signal.

The magnetic drive is used to control the field excitation in the feedback speed control method of tachometer generator. In other words, the magnetic drive adjusts the field excitation manually or remotely with the rheostat. The adjustment of field excitation controls the speed of the motor...

Still sussing out bartleby?

Check out a sample textbook solution.

See a sample solution

The Solution to Your Study Problems

Bartleby provides explanations to thousands of textbook problems written by our experts, many with advanced degrees!

Get Started

Additional Engineering Textbook Solutions

Find more solutions based on key concepts
Show solutions add
List three key points in caring for precision measuring tool.

Precision Machining Technology (MindTap Course List)

Investigate the value of temperature for the following items. Write a brief report discussing how these values ...

Engineering Fundamentals: An Introduction to Engineering (MindTap Course List)

Describe the BI framework. Illustrate the evolution of BI.

Database Systems: Design, Implementation, & Management

Project Management Professional (574) a. processing system in which the computer processes each transaction as ...

Enhanced Discovering Computers 2017 (Shelly Cashman Series) (MindTap Course List)

Why is the torch tip raised as the cutting lever is depressed when cutting a hole?

Welding: Principles and Applications (MindTap Course List)

If your motherboard supports ECC DDR3 memory, can you substitute non-ECC DDR3 memory?

A+ Guide to Hardware (Standalone Book) (MindTap Course List)