Electrical Engineering: Principles and Applications

Electrical Engineering: Principles and Applications, 7th Edition......Page 1
List of Examples......Page 2
Half Title......Page 8
Title Page......Page 9
Copyright......Page 10
Dedication......Page 12
Contents......Page 13
Practical Applications of Electrical Engineering Principles......Page 20
Preface......Page 21
Chapter 1 Introduction......Page 29
1.1 Overview of Electrical Engineering......Page 31
1.2 Circuits, Currents, and Voltages......Page 39
1.3 Power and Energy......Page 52
1.4 Kirchhoff’s Current Law......Page 57
1.5 Kirchhoff’s Voltage Law......Page 63
1.6 Introduction to Circuit Elements......Page 69
1.7 Introduction to Circuits......Page 84
Summary......Page 90
Problems......Page 92
Practice Test......Page 107
Chapter 2 Resistive Circuits......Page 111
2.1 Resistances in Series and Parallel......Page 113
2.2 Network Analysis by Using Series and Parallel Equivalents......Page 121
2.3 Voltage-Divider and Current-Divider Circuits......Page 127
2.4 Node-Voltage Analysis......Page 135
2.5 Mesh-Current Analysis......Page 162
2.6 Thévenin and Norton Equivalent Circuits......Page 178
2.7 Superposition Principle......Page 197
2.8 Wheatstone Bridge......Page 203
Summary......Page 207
Problems......Page 209
Practice Test......Page 234
Chapter 3 Inductance and Capacitance......Page 238
3.1 Capacitance......Page 240
3.2 Capacitances in Series and Parallel......Page 251
3.3 Physical Characteristics of Capacitors......Page 256
3.4 Inductance......Page 263
3.5 Inductances In Series and Parallel......Page 271
3.6 Practical Inductors......Page 274
3.7 Mutual Inductance......Page 278
3.8 Symbolic Integration and Differentiation Using MATLAB......Page 280
Summary......Page 286
Problems......Page 288
Practice Test......Page 302
Chapter 4 Transients......Page 304
4.1 First-Order RC Circuits......Page 306
4.2 DC Steady State......Page 316
4.3 RL Circuits......Page 320
4.4 RC and RL Circuits with General Sources......Page 328
4.5 Second-Order Circuits......Page 339
4.6 Transient Analysis Using the MATLAB Symbolic Toolbox......Page 359
Summary......Page 367
Problems......Page 368
Practice Test......Page 385
Chapter 5 Steady-State Sinusoidal Analysis......Page 387
5.1 Sinusoidal Currents and Voltages......Page 389
5.2 Phasors......Page 398
5.3 Complex Impedances......Page 408
5.4 Circuit Analysis with Phasors and Complex Impedances......Page 415
5.5 Power in AC Circuits......Page 425
5.6 Thévenin and Norton Equivalent Circuits......Page 445
5.7 Balanced Three-Phase Circuits......Page 453
5.8 AC Analysis Using MATLAB......Page 470
Summary......Page 477
Problems......Page 479
Practice Test......Page 499
Chapter 6 Frequency Response, Bode Plots, and Resonance......Page 502
6.1 Fourier Analysis, Filters, and Transfer Functions......Page 504
6.2 First-Order Lowpass Filters......Page 518
6.3 Decibels, the Cascade Connection, and Logarithmic Frequency Scales......Page 525
6.4 Bode Plots......Page 533
6.5 First-Order Highpass Filters......Page 539
6.6 Series Resonance......Page 545
6.7 Parallel Resonance......Page 553
6.8 Ideal and Second-Order Filters......Page 557
6.9 Bode Plots with MATLAB......Page 567
6.10 Digital Signal Processing......Page 571
Summary......Page 584
Problems......Page 586
Practice Test......Page 607
Chapter 7 Logic Circuits......Page 610
7.1 Basic Logic Circuit Concepts......Page 612
7.2 Representation of Numerical Data in Binary Form......Page 617
7.3 Combinatorial Logic Circuits......Page 632
7.4 Synthesis of Logic Circuits......Page 645
7.5 Minimization of Logic Circuits......Page 654
7.6 Sequential Logic Circuits......Page 663
Summary......Page 679
Problems......Page 681
Practice Test......Page 698
Chapter 8 Computers, Microcontrollers and Computer-Based Instrumentation Systems......Page 702
8.1 Computer Organization......Page 705
8.2 Memory Types......Page 710
8.3 Digital Process Control......Page 714
8.4 Programming Model for the HCS12/9S12 Family......Page 718
8.5 The Instruction Set and Addressing Modes for the CPU12......Page 724
8.6 Assembly-Language Programming......Page 740
8.7 Measurement Concepts and Sensors......Page 748
8.8 Signal Conditioning......Page 757
8.9 Analog-to-Digital Conversion......Page 767
Summary......Page 772
Problems......Page 775
Practice Test......Page 784
Chapter 9 Diodes......Page 787
9.1 Basic Diode Concepts......Page 789
9.2 Load-Line Analysis of Diode Circuits......Page 795
9.3 Zener-Diode Voltage-Regulator Circuits......Page 799
9.4 Ideal-Diode Model......Page 805
9.5 Piecewise-Linear Diode Models......Page 809
9.6 Rectifier Circuits......Page 814
9.7 Wave-Shaping Circuits......Page 820
9.8 Linear Small-Signal Equivalent Circuits......Page 828
Summary......Page 837
Problems......Page 838
Practice Test......Page 858
Chapter 10 Amplifiers: Specifications and External Characteristics......Page 860
10.1 Basic Amplifier Concepts......Page 862
10.2 Cascaded Amplifiers......Page 871
10.3 Power Supplies and Efficiency......Page 877
10.4 Additional Amplifier Models......Page 881
10.5 Importance of Amplifier Impedances in Various Applications......Page 887
10.6 Ideal Amplifiers......Page 891
10.7 Frequency Response......Page 894
10.8 Linear Waveform Distortion......Page 901
10.9 Pulse Response......Page 907
10.10 Transfer Characteristic and Nonlinear Distortion......Page 912
10.11 Differential Amplifiers......Page 916
10.12 Offset Voltage, Bias Current, and Offset Current......Page 923
Summary......Page 930
Problems......Page 931
Practice Test......Page 949
Chapter 11 Field-Effect Transistors......Page 950
11.1 NMOS and PMOS Transistors......Page 952
11.2Load-Line Analysis of a Simple NMOS Amplifier......Page 965
11.3 Bias Circuits......Page 970
11.4 Small-Signal Equivalent Circuits......Page 976
11.5 Common-Source Amplifiers......Page 983
11.6 Source Followers......Page 989
11.7 CMOS Logic Gates......Page 995
Summary......Page 1003
Problems......Page 1005
Practice Test......Page 1016
Chapter 12 Bipolar Junction Transistors......Page 1018
12.1 Current and Voltage Relationships......Page 1020
12.2 Common-Emitter Characteristics......Page 1026
12.3 Load-Line Analysis of a Common-Emitter Amplifier......Page 1029
12.4 pnp Bipolar Junction Transistors......Page 1038
12.5 Large-Signal DC Circuit Models......Page 1042
12.6 Large-Signal DC Analysis of BJT Circuits......Page 1046
12.7 Small-Signal Equivalent Circuits......Page 1057
12.8 Common-Emitter Amplifiers......Page 1062
12.9 Emitter Followers......Page 1070
Summary......Page 1078
Problems......Page 1079
Practice Test......Page 1093
Chapter 13 Operational Amplifiers......Page 1096
13.1 Ideal Operational Amplifiers......Page 1098
13.2 Inverting Amplifiers......Page 1101
13.3 Noninverting Amplifiers......Page 1112
13.4 Design of Simple Amplifiers......Page 1118
13.5 Op-Amp Imperfections in the Linear Range of Operation......Page 1126
13.6 Nonlinear Limitations......Page 1133
13.7 DC Imperfections......Page 1140
13.8 Differential and Instrumentation Amplifiers......Page 1147
13.9 Integrators and Differentiators......Page 1150
13.10 Active Filters......Page 1154
Summary......Page 1161
Problems......Page 1163
Practice Test......Page 1183
Chapter 14 Magnetic Circuits and Transformers......Page 1185
14.1 Magnetic Fields......Page 1187
14.2 Magnetic Circuits......Page 1202
14.3 Inductance and Mutual Inductance......Page 1211
14.4 Magnetic Materials......Page 1217
14.5 Ideal Transformers......Page 1223
14.6 Real Transformers......Page 1234
Summary......Page 1240
Problems......Page 1242
Practice Test......Page 1259
Chapter 15 DC Machines......Page 1261
15.1 Overview of Motors......Page 1263
15.2 Principles of DC Machines......Page 1277
15.3 Rotating DC Machines......Page 1284
15.4 Shunt-Connected and Separately Excited DC Motors......Page 1293
15.5 Series-Connected DC Motors......Page 1300
15.6 Speed Control of DC Motors......Page 1305
15.7 DC Generators......Page 1313
Summary......Page 1319
Problems......Page 1321
Practice Test......Page 1334
Chapter 16 AC Machines......Page 1336
16.1 Three-Phase Induction Motors......Page 1338
16.2 Equivalent-Circuit and Performance Calculations for Induction Motors......Page 1351
16.3 Synchronous Machines......Page 1363
16.4 Single-Phase Motors......Page 1381
16.5 Stepper Motors and Brushless DC Motors......Page 1387
Summary......Page 1390
Problems......Page 1392
Practice Test......Page 1400
APPENDIX A Complex Numbers......Page 1401
Summary......Page 1402
Problems *......Page 1403
APPENDIX B Nominal Values and the Color Code for Resistors......Page 1404
APPENDIX C The Fundamentals of Engineering Examination......Page 1407
APPENDIX D Answers for the Practice Tests......Page 1409
APPENDIX E On-Line Student Resources......Page 1410
Index......Page 1411