**For undergraduate introductory or survey courses in electrical engineering.** __ELECTRICAL ENGINEERING: PRINCIPLES AND APPLICATIONS, 5/e__ helps students learn electrical-engineering fundamentals with minimal frustration. Its goals are to present basic concepts in a general setting, to show students how the principles of electrical engineering apply to specific problems in their own fields, and to enhance the overall learning process. Circuit analysis, digital systems, electronics, and electromechanics are covered. A wide variety of pedagogical features stimulate student interest and engender awareness of the material’s relevance to their chosen profession. Front Cover 1 Title Page 4 Copyright Page 5 Dedication Page 6 Practical Applications of Electrical Engineering Principles 7 CONTENTS 8 Preface 12 1 Introduction 20 1.1 Overview of Electrical Engineering 21 1.2 Circuits, Currents, and Voltages 25 1.3 Power and Energy 32 1.4 Kirchhoff s Current Law 35 1.5 Kirchhoff s Voltage Law 38 1.6 Introduction to Circuit Elements 41 1.7 Introduction to Circuits 49 Summary 53 Problems 54 2 Resistive Circuits 65 2.1 Resistances in Series and Parallel 66 2.2 Network Analysis by Using Series and Parallel Equivalents 70 2.3 Voltage-Divider and Current-Divider Circuits 74 2.4 Node-Voltage Analysis 79 2.5 Mesh-Current Analysis 98 2.6 Thévenin and Norton Equivalent Circuits 107 2.7 Superposition Principle 120 2.8 Wheatstone Bridge 123 Summary 125 Problems 127 3 Inductance and Capacitance 143 3.1 Capacitance 144 3.2 Capacitances in Series and Parallel 151 3.3 Physical Characteristics of Capacitors 153 3.4 Inductance 157 3.5 Inductances in Series and Parallel 162 3.6 Practical Inductors 163 3.7 Mutual Inductance 166 3.8 Symbolic Integration and Differentiation Using MATLAB 167 Summary 175 Problems 176 4 Transients 185 4.1 First-Order RC Circuits 186 4.2 DC Steady State 190 4.3 RL Circuits 192 4.4 RC and RL Circuits with General Sources 196 4.5 Second-Order Circuits 202 4.6 Transient Analysis Using the MATLAB Symbolic Toolbox 215 Summary 222 Problems 223 5 Steady-State Sinusoidal Analysis 234 5.1 Sinusoidal Currents and Voltages 235 5.2 Phasors 241 5.3 Complex Impedances 247 5.4 Circuit Analysis with Phasors and Complex Impedances 251 5.5 Power in AC Circuits 257 5.6 Thévenin and Norton Equivalent Circuits 270 5.7 Balanced Three-Phase Circuits 275 5.8 AC Analysis Using MATLAB 287 Summary 291 Problems 292 6 Frequency Response, Bode Plots, and Resonance 305 6.1 Fourier Analysis, Filters, and Transfer Functions 306 6.2 First-Order Lowpass Filters 314 6.3 Decibels, the Cascade Connection, and Logarithmic Frequency Scales 319 6.4 Bode Plots 323 6.5 First-Order Highpass Filters 326 6.6 Series Resonance 330 6.7 Parallel Resonance 335 6.8 Ideal and Second-Order Filters 338 6.9 Transfer Functions and Bode Plots with MATLAB 344 6.10 Digital Signal Processing 349 Summary 358 Problems 360 7 Logic Circuits 374 7.1 Basic Logic Circuit Concepts 375 7.2 Representation of Numerical Data in Binary Form 375 7.3 Combinatorial Logic Circuits 386 7.4 Synthesis of Logic Circuits 393 7.5 Minimization of Logic Circuits 400 7.6 Sequential Logic Circuits 404 Summary 415 Problems 416 8 Microcomputers 427 8.1 Computer Organization 428 8.2 Memory Types 431 8.3 Digital Process Control 433 8.4 The 68HC11 Microcontroller 436 8.5 The Instruction Set and Addressing Modes for the 68HC11 441 8.6 Assembly-Language Programming 449 Summary 454 Problems 455 9 Computer-Based Instrumentation Systems 460 9.1 Measurement Concepts and Sensors 461 9.2 Signal Conditioning 466 9.3 Analog-to-Digital Conversion 473 9.4 LabVIEW 476 Summary 489 Problems 490 10 Diodes 494 10.1 Basic Diode Concepts 495 10.2 Load-Line Analysis of Diode Circuits 498 10.3 Zener-Diode Voltage-Regulator Circuits 501 10.4 Ideal-Diode Model 505 10.5 Piecewise-Linear Diode Models 507 10.6 Rectifier Circuits 510 10.7 Wave-Shaping Circuits 515 10.8 Linear Small-Signal Equivalent Circuits 520 Summary 525 Problems 526 11 Amplifiers: Specifications and External Characteristics 538 11.1 Basic Amplifier Concepts 539 11.2 Cascaded Amplifiers 544 11.3 Power Supplies and Efficiency 547 11.4 Additional Amplifier Models 550 11.5 Importance of Amplifier Impedances in Various Applications 553 11.6 Ideal Amplifiers 556 11.7 Frequency Response 557 11.8 Linear Waveform Distortion 562 11.9 Pulse Response 566 11.10 Transfer Characteristic and Nonlinear Distortion 569 11.11 Differential Amplifiers 571 11.12 Offset Voltage, Bias Current, and Offset Current 575 Summary 580 Problems 581 12 Field-Effect Transistors 593 12.1 NMOS and PMOS Transistors 594 12.2 Load-Line Analysis of a Simple NMOS Amplifier 601 12.3 Bias Circuits 604 12.4 Small-Signal Equivalent Circuits 607 12.5 Common-Source Amplifiers 612 12.6 Source Followers 615 12.7 CMOS Logic Gates 620 Summary 625 Problems 626 13 Bipolar Junction Transistors 634 13.1 Current and Voltage Relationships 635 13.2 Common-Emitter Characteristics 638 13.3 Load-Line Analysis of a Common-Emitter Amplifier 639 13.4 pn p Bipolar Junction Transistors 645 13.5 Large-Signal DC Circuit Models 647 13.6 Large-Signal DCAnalysis of BJT Circuits 650 13.7 Small-Signal Equivalent Circuits 657 13.8 Common-Emitter Amplifiers 660 13.9 Emitter Followers 665 Summary 671 Problems 672 14 Operational Amplifiers 682 14.1 Ideal Operational Amplifiers 683 14.2 Inverting Amplifiers 684 14.3 Noninverting Amplifiers 691 14.4 Design of Simple Amplifiers 694 14.5 Op-Amp Imperfections in the Linear Range of Operation 699 14.6 Nonlinear Limitations 703 14.7 DC Imperfections 708 14.8 Differential and Instrumentation Amplifiers 712 14.9 Integrators and Differentiators 714 14.10 Active Filters 717 Summary 722 Problems 723 15 Magnetic Circuits and Transformers 735 15.1 Magnetic Fields 736 15.2 Magnetic Circuits 745 15.3 Inductance and Mutual Inductance 750 15.4 Magnetic Materials 754 15.5 Ideal Transformers 758 15.6 Real Transformers 765 Summary 770 Problems 770 16 DC Machines 781 16.1 Overview of Motors 782 16.2 Principles of DC Machines 791 16.3 Rotating DC Machines 796 16.4 Shunt-Connected and Separately Excited DC Motors 802 16.5 Series-Connected DC Motors 807 16.6 Speed Control of DC Motors 811 16.7 DC Generators 815 Summary 820 Problems 821 17 AC Machines 830 17.1 Three-Phase Induction Motors 831 17.2 Equivalent-Circuit and Performance Calculations for Induction Motors 839 17.3 Synchronous Machines 848 17.4 Single-Phase Motors 860 17.5 Stepper Motors and Brushless DC Motors 863 Summary 865 Problems 866 APPENDICES 872 A Complex Numbers 872 Summary/Problems 879 B Nominal Values and the Color Code for Resistors 881 C The Fundamentals of Engineering Examination 883 D Computer-Aided Circuit Analysis with SPICE-Based Software 887 E Answers for the Practice Tests 889 F Software and On-Line Student Resources 897 INDEX 900
For undergraduate introductory or survey courses in electrical engineering.
ELECTRICAL ENGINEERING: PRINCIPLES AND APPLICATIONS, 5/e helps students learn electrical-engineering fundamentals with minimal frustration. Its goals are to present basic concepts in a general setting, to show students how the principles of electrical engineering apply to specific problems in their own fields, and to enhance the overall learning process. Circuit analysis, digital systems, electronics, and electromechanics are covered. A wide variety of pedagogical features stimulate student interest and engender awareness of the material’s relevance to their chosen profession.
Booknews
Surveys electrical engineering for non-majors in their third or fourth year of study. Chapters proceed through the basic concepts of electrical circuits, electronics (analog and digital), and electromechanics. Each chapter includes a statement of objectives, worked examples, exercises with answers, an end-of-chapter summary, and homework problems. Annotation c. by Book News, Inc., Portland, Or.
