i
Instructor’s Manual
to accompany
Chapman
Electric Machinery Fundamentals
Fourth Edition
Stephen J. Chapman
BAE SYSTEMS Australia
ii
Instructor’s Manual to accompany Electric Machinery Fundamentals, Fourth Edition
Copyright 2004 McGraw-Hill, Inc.
All rights reserved. Printed in the United States of America. No part of this book may be used or reproduced in
any manner whatsoever without written permission, with the following exception: homework solutions may be
copied for classroom use.
ISBN: ???
iii
TABLE OF CONTENTS
CHAPTER 1: INTRODUCTION TO MACHINERY PRINCIPLES
1
CHAPTER 2: TRANSFORMERS
23
CHAPTER 3: INTRODUCTION TO POWER ELECTRONICS
63
CHAPTER 4: AC MACHINERY FUNDAMENTALS
103
CHAPTER 5: SYNCHRONOUS GENERATORS
109
CHAPTER 6: SYNCHRONOUS MOTORS
149
CHAPTER 7: INDUCTION MOTORS
171
CHAPTER 8: DC MACHINERY FUNDAMENTALS
204
CHAPTER 9: DC MOTORS AND GENERATORS
214
CHAPTER 10: SINGLE-PHASE AND SPECIAL-PURPOSE MOTORS
270
APPENDIX A: REVIEW OF THREE-PHASE CIRCUITS
280
APPENDIX B: COIL PITCH AND DISTRIBUTED WINDINGS
288
APPENDIX C: SALIENT POLE THEORY OF SYNCHRONOUS MACHINES
295
APPENDIX D: ERRATA FOR ELECTRIC MACHINERY FUNDAMENTALS 4/E
301
iv
PREFACE
TO THE INSTRUCTOR
This Instructor’s Manual is intended to accompany the fourth edition of Electric Machinery Fundamentals. To
make this manual easier to use, it has been made self-contained. Both the original problem statement and the
problem solution are given for each problem in the book. This structure should make it easier to copy pages from
the manual for posting after problems have been assigned.
Many of the problems in Chapters 2, 5, 6, and 9 require that a student read one or more values from a
magnetization curve. The required curves are given within the textbook, but they are shown with relatively few
vertical and h