content
- DC SHUNT MOTOR
- DC SERIES MOTOR
- COMMON DC MOTORS
- SUMMARY OF ANSWER CLASS 1–3
- STARTING AND USING DC MOTORS
- DC ELECTRICAL CONTROL
- DC DIFFERENTIAL MOTOR CONTROLLER
- DC MOTOR DYNAMIC FRACKING
- BASIC PRINCIPLES OF AUTOMATIC ENGINE CONTROL
- ELECTROMECHANICAL AND SOLID-STATE CONDITIONS AND TIMES
- SUMMARY OF FAMILY RESPONSES 5-10
- THREE SPEED AC MOTOR
- THREE PHASE AC MOTOR STARTER
- THREE MOTORCYCLE RIDERS
- SOLID STATE WARS
- WOUND ROTOR ENGINE
- SYNCHRONOUS MOTOR
- SUMMARY OF FAMILY RESPONSES 12–17
- PRIMARY ENGINES
- SPECIAL ENGINES UPON REQUEST
- REPLACEMENT OF AC SERVERS AND MOTORS
- USED ENGINES
- THIRD PARTY INSTALLATION.
- FOLLOW ENGINE
- SUMMARY OF FAMILY ANSWERS 19-25
- DICTIONARY
preface
The Tenth Edition of Power 4 has been updated to provide more information and better flow. New tools and features have been added to better represent your work environment. At the same time, the text retains the features and style of the original version that made it so popular.
This text introduces the concept of AC and DC motors and the control and maintenance of these devices. The materials are divided into short sections that focus on specific concepts or types of materials. Detailed information is written in easy-to-understand language and clearly reveals the necessary information. Many illustrations and photographs help convey technical knowledge and provide practical information. This type of instruction is a requirement that prepares the student to perform effectively in the job of installing, troubleshooting, repairing, and delivering electric motors and controls.
The information gained from this book will enable the student to advance in the study of electrical systems. Electrical technology and the use of electrical products are changing. The electrical industry is constantly introducing new and improved devices and equipment, leading to changes in equipment design and manufacturing. Power supply is also changing to reflect the needs of the industry. It is important that students continue to learn the latest application and update their knowledge.
The text is easy to read and the chapters are grouped by a common theme. The summary of each chapter provides an opportunity to review the main points of the article. Summary Review of focus group discussion.
Each chapter begins with learning objectives. The Accomplishment Review at the end of each chapter offers readers the opportunity to check their understanding of the material in the created texts before moving on. Some problems in the text require the use of simple algebra, and the student needs to be comfortable with math before attempting to solve equations. It is also important for the reader to understand the basics of electric current and electricity concepts. It is recommended that the latest edition of the National Electrical Code® (published by the National Fire Protection Association) be made available for reference and student use. Copyright 2013 Cengage Learning. All rights reserved. May not be copied, scanned, or duplicated, in whole or in part. Due to electronic copyright, some third-party content may be restricted from being included in eBooks and/or chapters. A written study showed that all blocked factors had no effect on a total of factors. Cengage Learning reserves the right to remove additional content at any time where required by the following rights.
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