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Cover
Title Page
Copyright Page
Contents
Practical Applications of Electrical Engineering Principles
Preface
ACKNOWLEDGMENTS
1 Introduction
1.1 Overview of Electrical Engineering
1.2 Circuits, Currents, and Voltages
1.3 Power and Energy
1.4 Kirchhoff’s Current Law
1.5 Kirchhoff’s Voltage Law
1.6 Introduction to Circuit Elements
1.7 Introduction to Circuits
Summary
Problems
2 Resistive Circuits
2.1 Resistances in Series and Parallel
2.2 Network Analysis by Using Series and Parallel Equivalents
2.3 Voltage-Divider and Current-Divider Circuits
2.4 Node-Voltage Analysis
2.5 Mesh-Current Analysis
2.6 Thévenin and Norton Equivalent Circuits
2.7 Superposition Principle
2.8 Wheatstone Bridge
Summary
Problems
3 Inductance and Capacitance
3.1 Capacitance
3.2 Capacitances in Series and Parallel
3.3 Physical Characteristics of Capacitors
3.4 Inductance
3.5 Inductances in Series and Parallel
3.6 Practical Inductors
3.7 Mutual Inductance
3.8 Symbolic Integration and Differentiation Using MATLAB
Summary
Problems
4 Transients
4.1 First-Order RC Circuits
4.2 DC Steady State
4.3 RL Circuits
4.4 RC and RL Circuits with General Sources
4.5 Second-Order Circuits
4.6 Transient Analysis Using the MATLAB Symbolic Toolbox
Summary
Problems
5 Steady-State Sinusoidal Analysis
5.1 Sinusoidal Currents and Voltages
5.2 Phasors
5.3 Complex Impedances
5.4 Circuit Analysis with Phasors and Complex Impedances
5.5 Power in AC Circuits
5.6 Thévenin and Norton Equivalent Circuits
5.7 Balanced Three-Phase Circuits
5.8 AC Analysis Using MATLAB
Summary
Problems
6 Frequency Response, Bode Plots, and Resonance
6.1 Fourier Analysis, Filters, and Transfer Functions
6.2 First-Order Lowpass Filters
6.3 Decibels, the Cascade Connection, and Logarithmic Frequency Scales
6.4 Bode Plots
6.5 First-Order Highpass Filters
6.6 Series Resonance
6.7 Parallel Resonance
6.8 Ideal and Second-Order Filters
6.9 Transfer Functions and Bode Plots with MATLAB
6.10 Digital Signal Processing
Summary
Problems
7 Logic Circuits
7.1 Basic Logic Circuit Concepts
7.2 Representation of Numerical Data in Binary Form
7.3 Combinatorial Logic Circuits
7.4 Synthesis of Logic Circuits
7.5 Minimization of Logic Circuits
7.6 Sequential Logic Circuits
Summary
Problems
8 Computers and Microcontrollers
8.1 Computer Organization
8.2 Memory Types
8.3 Digital Process Control
8.4 Programming Model for the HCS12/9S12 Family
8.5 The Instruction Set and Addressing Modes for the CPU12
8.6 Assembly-Language Programming
Summary
Problems
9 Computer-Based Instrumentation Systems
9.1 Measurement Concepts and Sensors
9.2 Signal Conditioning
9.3 Analog-to-Digital Conversion
9.4 LabVIEW
Summary
Problems
10 Diodes
10.1 Basic Diode Concepts
10.2 Load-Line Analysis of Diode Circuits
10.3 Zener-Diode Voltage-Regulator Circuits
10.4 Ideal-Diode Model
10.5 Piecewise-Linear Diode Models
10.6 Rectifier Circuits
10.7 Wave-Shaping Circuits
10.8 Linear Small-Signal Equivalent Circuits
Summary
Problems
11 Amplifiers: Specifications and External Characteristics
11.1 Basic Amplifier Concepts
11.2 Cascaded Amplifiers
11.3 Power Supplies and Efficiency
11.4 Additional Amplifier Models
11.5 Importance of Amplifer Impedances in Various Applications
11.6 Ideal Amplifiers
11.7 Frequency Response
11.8 LinearWaveform Distortion
11.9 Pulse Response
11.10 Transfer Characteristic and Nonlinear Distortion
11.11 Differential Amplifiers
11.12 Offset Voltage, Bias Current, and Offset Current
Summary
Problems
12 Field-Effect Transistors
12.1 NMOS and PMOS Transistors
12.2 Load-Line Analysis of a Simple NMOS Amplifier
12.3 Bias Circuits
12.4 Small-Signal Equivalent Circuits
12.5 Common-Source Amplifiers
12.6 Source Followers
12.7 CMOS Logic Gates
Summary
Problems
13 Bipolar Junction Transistors
13.1 Current and Voltage Relationships
13.2 Common-Emitter Characteristics
13.3 Load-Line Analysis of a Common-Emitter Amplifier
13.4 pnp Bipolar Junction Transistors
13.5 Large-Signal DC Circuit Models
13.6 Large-Signal DC Analysis of BJT Circuits
13.7 Small-Signal Equivalent Circuits
13.8 Common-Emitter Amplifiers
13.9 Emitter Followers
Summary
Problems
14 Operational Amplifiers
14.1 Ideal Operational Amplifiers
14.2 Inverting Amplifiers
14.3 Noninverting Amplifiers
14.4 Design of Simple Amplifiers
14.5 Op-Amp Imperfections in the Linear Range of Operation
14.6 Nonlinear Limitations
14.7 DC Imperfections
14.8 Differential and Instrumentation Amplifiers
14.9 Integrators and Differentiators
14.10 Active Filters
Summary
Problems
15 Magnetic Circuits and Transformers
15.1 Magnetic Fields
15.2 Magnetic Circuits
15.3 Inductance and Mutual Inductance
15.4 Magnetic Materials
15.5 Ideal Transformers
15.6 Real Transformers
Summary
Problems
16 DC Machines
16.1 Overview of Motors
16.2 Principles of DC Machines
16.3 Rotating DC Machines
16.4 Shunt-Connected and Separately Excited DC Motors
16.5 Series-Connected DC Motors
16.6 Speed Control of DC Motors
16.7 DC Generators
Summary
Problems
17 AC Machines
17.1 Three-Phase Induction Motors
17.2 Equivalent-Circuit and Performance Calculations for Induction Motors
17.3 Synchronous Machines
17.4 Single-Phase Motors
17.5 Stepper Motors and Brushless DC Motors
Summary
Problems
APPENDICES
A: Complex Numbers
Summary
Problems
B: Nominal Values and the Color Code for Resistors
C: The Fundamentals of Engineering Examination
D: Answers for the Practice Tests
E: On-Line Student Resources
Index
A
B
C
D
E
F
G
H
I
J
K
L
M
N
O
P
Q
R
S
T
U
V
W
X
Z
List of Examples Chapter 1 1.1 Determining Current Given Charge 1.2 Power Calculations 1.3 Energy Calculation 1.4 Resistance Calculation 1.5 Determining Resistance for Given Power and Voltage Ratings 1.6 Circuit Analysis Using Arbitrary References 1.7 Using KVL, KCL, and Ohm’s Law to Solve a Circuit Chapter 2 2.1 Combining Resistances in Series and Parallel 2.2 Circuit Analysis Using Series/Parallel Equivalents 2.3 Application of the Voltage-Division Principle 2.4 Applying the Current- and Voltage-Division Principles 2.5 Application of the Current-Division Principle 2.6 Node-Voltage Analysis 2.7 Node-Voltage Analysis 2.8 Node-Voltage Analysis 2.9 Node-Voltage Analysis 2.10 Node-Voltage Analysis with a Dependent Source 2.11 Node-Voltage Analysis with a Dependent Source 2.12 Mesh-Current Analysis 2.13 Mesh-Current Analysis 2.14 Writing Mesh Equations Directly in Matrix Form 2.15 Mesh-Current Analysis with Controlled Sources 2.16 Determining the Thévenin Equivalent Circuit 2.17 Zeroing Sources to Find Thévenin Resistance 2.18 Thévenin Equivalent of a Circuit with a Dependent Source 9 14 15 28 30 32 33 49 52 56 57 58 63 66 69 71 74 75 81 82 84 87 90 91 93 2.19 Norton Equivalent Circuit 2.20 Using Source Transformations 2.21 Determining Maximum Power Transfer 95 97 100 2.22 Circuit Analysis Using Superposition 2.23 Using a Wheatstone Bridge to Measure Resistance Chapter 3 3.1 Determining Current for a Capacitance Given Voltage 3.2 Determining Voltage for a Capacitance Given Current 3.3 Current, Power, and Energy for a Capacitance 3.4 Calculating Capacitance Given Physical Parameters 3.5 What Happened to the Missing Energy? 3.6 Voltage, Power, and Energy for an 3.7 3.8 Inductance Inductor Current with Constant Applied Voltage Integration and Differentiation Using the MATLAB Symbolic Toolbox Steady-State DC Analysis Chapter 4 4.1 4.2 RL Transient Analysis 4.3 RL Transient Analysis 4.4 Transient Analysis of an RC Circuit with a Sinusoidal Source 4.5 Analysis of a Second-Order Circuit with a DC Source 4.6 Computer-Aided Solution of a First- Order Circuit 4.7 Computer-Aided Solution of a Second-Order Circuit 4.8 Computer-Aided Solution of a System of Differential Equations Chapter 5 5.1 Power Delivered to a Resistance by a Sinusoidal Source 5.2 RMS Value of a Triangular Voltage 5.3 Using Phasors to Add Sinusoids 5.4 Steady-State AC Analysis of a Series Circuit 103 106 127 129 131 135 137 141 142 149 167 169 171 176 183 192 193 195 213 214 219 226
5.5 5.6 Series and Parallel Combinations of Complex Impedances Steady-State AC Node-Voltage Analysis Power-Factor Correction 5.7 AC Power Calculations 5.8 Using Power Triangles 5.9 5.10 Thévenin and Norton Equivalents 5.11 Maximum Power Transfer 5.12 Analysis of a Wye–Wye System 5.13 Analysis of a Balanced Delta–Delta System 5.14 Phasor Mesh-Current Analysis with MATLAB Chapter 6 6.1 Using the Transfer Function to Determine the Output 6.2 Using the Transfer Function with Several Input Components 6.3 Calculation of RC Lowpass Output 6.4 Determination of the Break Frequency for a Highpass Filter Series Resonant Circuit Parallel Resonant Circuit Filter Design 6.5 6.6 6.7 6.8 Computer-Generated Bode Plot 6.9 Bode Plot Using the MATLAB Symbolic Toolbox 6.10 Step Response of a First-Order Digital Lowpass Filter 228 229 238 240 243 245 247 255 259 263 282 284 290 302 307 310 315 317 320 326 Chapter 7 7.1 Converting a Decimal Integer to Binary 352 7.2 Converting a Decimal Fraction to Binary 352 353 7.3 Converting Decimal Values to Binary 353 7.4 Adding Binary Numbers 7.5 Converting Octal and Hexadecimal 354 Numbers to Binary 7.6 Converting Binary Numbers to Octal or 7.8 Using a Truth Table to Prove a Boolean Expression 7.9 Applying De Morgan’s Laws 7.10 Combinatorial Logic Circuit Design 7.7 Hexadecimal Subtraction Using Two’s-Complement Arithmetic 355 357 361 364 369 7.11 Finding the Minimum SOP Form for a Logic Function 7.12 Finding the Minimum POS Form for a Logic Function Chapter 8 8.1 An Assembly-Language Program 8.2 Absolute Value Assembly Program 8.3 Manual Conversion of Source Code to Machine Code Subroutine Source Code 8.4 Chapter 9 9.1 9.2 Sensor Loading Specifications for a Computer-Based Measurement System Chapter 10 10.1 Load-Line Analysis 10.2 Load-Line Analysis 10.3 Load-Line Analysis of a Zener-Diode Voltage Regulator 10.4 Analysis of a Zener-Diode Regulator with a Load 10.5 Analysis by Assumed Diode States 10.6 Piecewise-Linear Model for a Zener Diode 375 376 423 423 424 425 436 448 472 473 475 476 479 481 10.7 Analysis Using a Piecewise-Linear Model 482 Chapter 11 11.1 Calculating Amplifier Performance 11.2 Calculating Performance of Cascaded Amplifiers 11.3 Simplified Model for an Amplifier Cascade 11.4 Amplifier Efficiency 11.5 Determining the Current-Amplifier Model from the Voltage-Amplifier Model 11.6 Determining the Transconductance- Amplifier Model 11.7 Determining the Transresistance- Amplifier Model 11.8 Determining Complex Gain 11.9 Amplitude Distortion 516 518 519 521 523 525 526 531 535
Electrical Engineering Principles and Applications
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Electrical Engineering Principles and Applications SIXTH EDITION Allan R. Hambley Department of Electrical and Computer Engineering Michigan Technological University arhamble@mtu.edu Upper Saddle River Boston Columbus San Francisco New York Indianapolis London Toronto Sydney Singapore Tokyo Montreal Dubai Madrid Hong Kong Mexico City Munich Paris Amsterdam Cape Town
Vice President and Editorial Director, ECS: Marcia J. Horton Executive Editor: Andrew Gilfillan Associate Editor: Alice Dworkin Editorial Assistant: William Opaluch Senior Managing Editor: Scott Disanno Production Editor: Pavithra Jayapaul, Jouve India Operations Supervisor: Lisa McDowell Executive Marketing Manager: Tim Galligan Marketing Assistant: Jon Bryant Art Director: Kenny Beck Cover Image: Will Burrard-Lucas/www.burrard-lucas.com Art Editor: Greg Dulles Media Project Manager: Renata Butera Composition/Full-Service Project Management: Jouve North America LabVIEW and NI Multisim are trademarks of National Instruments. MATLAB is a registered trademark of The MathWorks. Mylar is a registered trademark of DuPont Teijin Films. OrCAD and PSpice are registered trademarks of Cadence Design Systems. Copyright © 2014, 2011, 2008, 2005, 2002, 1997 by Pearson Education, Inc., Upper Saddle River, New Jersey 07458. All rights reserved. Manufactured in the United States of America. This publication is protected by Copyright and permissions should be obtained from the publisher prior to any prohibited reproduction, storage in a retrieval system, or transmission in any form or by any means, electronic, mechanical, photocopying, recording, or likewise. To obtain permission(s) to use materials from this work, please submit a written request to Pearson Higher Education, Permissions Department, 1 Lake Street, Upper Saddle River, NJ 07458. The author and publisher of this book have used their best efforts in preparing this book. These efforts include the development, research, and testing of the theories and programs to determine their effective- ness. The author and publisher make no warranty of any kind, expressed or implied, with regard to these programs or the documentation contained in this book. The author and publisher shall not be liable in any event for incidental or consequential damages in connection with, or arising out of, the furnishing, performance, or use of these programs. CIP data is on file and available upon request. 10 9 8 7 6 5 4 3 2 1 ISBN-13: 978-0-13-311664-9 ISBN-10: 0-13-311664-6
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