Electrical engineering : principles and applications / 2nd ed.

Practical Applications of Electrical Engineering Principles vi
Contents vii
Preface xi
PART ONE Circuits 1(306)

Introduction 2(41)

Overview of Electrical Engineering 3(4)

Circuits, Currents, and Voltages 7(8)

Power and Energy 15(3)

Kirchhoff's Current Law 18(3)

Kirchhoff's Voltage Law 21(3)

Introduction to Circuit Elements 24(9)

Introduction to Circuits 33(10)

Summary 36(1)

Problems 37(6)

Resistive Circuits 43(66)

Resistances in Series and Parallel 44(4)

Network Analysis by Using Series and Parallel Equivalents 48(4)

Voltage-Divider and Current-Divider Circuits 52(5)

Node-Voltage Analysis 57(15)

Mesh-Current Analysis 72(8)

Thevenin and Norton Equivalent Circuits 80(13)

Superposition Principle 93(3)

Wheatstone Bridge 96(13)

Summary 99(1)

Problems 100(9)

Inductance and Capacitance 109(33)

Capacitance 110(9)

Capacitances in Series and Parallel 119(1)

Physical Characteristics of Capacitors 120(4)

Inductance 124(6)

Inductances in Series and Parallel 130(1)

Practical Inductors 131(2)

Mutual Inductance 133(9)

Summary 135(1)

Problems 136(6)

Transients 142(39)

First-Order RC Circuits 143(4)

DC Steady State 147(2)

RL Circuits 149(5)

RC and RL Circuits with General Sources 154(7)

Second-Order Circuits 161(20)

Summary 175(1)

Problems 176(5)

Steady-State Sinusoidal Analysis 181(63)

Sinusoidal Currents and Voltages 182(5)

Phasors 187(6)

Complex Impedances 193(5)

Circuit Analysis with Phasors and Complex Impedances 198(6)

Power in AC Circuits 204(13)

Thevenin and Norton Equivalent Circuits 217(6)

Balanced Three-Phase Circuits 223(21)

Summary 235(2)

Problems 237(7)

Frequency Response, Bode Plots, and Resonance 244(63)

Fourier Analysis, Filters, and Transfer Functions 245(9)

First-Order Lowpass Filters 254(5)

Decibels, the Cascade Connection, and Logarithmic Frequency Scales 259(5)

Bode Plots 264(3)

First-Order Highpass Filters 267(4)

Series Resonance 271(6)

Parallel Resonance 277(3)

Ideal and Second-Order Filters 280(6)

Digital Signal Processing 286(21)

Summary 297(1)

Problems 298(9)
PART TWO Digital Systems 307(114)

Logic Circuits 308(48)

Basic Logic Circuit Concepts 309(3)

Representation of Numerical Data in Binary Form 312(8)

Combinatorial Logic Circuits 320(9)

Synthesis of Logic Circuits 329(7)

Minimization of Logic Circuits 336(3)

Sequential Logic Circuits 339(17)

Conclusions 351(1)

Summary 351(1)

Problems 352(4)

Microcomputers 356(34)

Computer Organization 357(3)

Memory Types 360(3)

Digital Process Control 363(3)

The Motorola 68HC11/12 366(6)

The Instruction Set and Addressing Modes for the 68HC11 372(9)

Assembly-Language Programming 381(9)

Summary 386(1)

Problems 387(3)

Computer-Based Instrumentation Systems 390(31)

Measurement Concepts and Sensors 391(5)

Signal Conditioning 396(6)

Analog-to-Digital Conversion 402(3)

LabVIEW 405(16)

Summary 417(1)

Problems 418(3)
PART THREE Electronics 421(240)

Diodes 422(43)

Basic Diode Concepts 423(4)

Load-Line Analysis of Diode Circuits 427(2)

Zener-Diode Voltage-Regulator Circuits 429(5)

Ideal-Diode Model 434(2)

Piecewise-Linear Diode Models 436(4)

Rectifier Circuits 440(4)

Wave-Shaping Circuits 444(6)

Linear Small-Signal Equivalent Circuits 450(15)

Summary 456(1)

Problems 457(8)

Amplifiers: Specifications and External Characteristics 465(56)

Basic Amplifier Concepts 466(6)

Cascaded Amplifiers 472(3)

Power Supplies and Efficiency 475(3)

Additional Amplifier Models 478(4)

Importance of Amplifier Impedances in Various Applications 482(2)

Ideal Amplifiers 484(2)

Frequency Response 486(5)

Linear Waveform Distortion 491(4)

Pulse Response 495(4)

Transfer Characteristic and Nonlinear Distortion 499(3)

Differential Amplifiers 502(4)

Offset Voltage, Bias Current, and Offset Current 506(15)

Summary 512(1)

Problems 512(9)

Field-Effect Transistors 521(38)

NMOS and PMOS Transistors 522(8)

Load-Line Analysis of a Simple NMOS Amplifier 530(3)

Bias Circuits 533(3)

Small-Signal Equivalent Circuits 536(5)

Common-Source Amplifiers 541(4)

Source Followers 545(5)

CMOS Logic Gates 550(9)

Summary 554(1)

Problems 554(5)

Bipolar Junction Transistors 559(48)

Current and Voltage Relationships 560(3)

Common-Emitter Characteristics 563(2)

Load-Line Analysis of a Common-Emitter Amplifier 565(7)

pnp Bipolar Junction Transistors 572(2)

Large-Signal DC Circuit Models 574(3)

Large-Signal DC Analysis of BJT Circuits 577(7)

Small-Signal Equivalent Circuits 584(4)

Common-Emitter Amplifiers 588(5)

Emitter Followers 593(14)

Summary 599(1)

Problems 599(8)

Operational Amplifiers 607(54)

Ideal Operational Amplifiers 608(2)

Summing-Point Constraint 610(1)

Inverting Amplifiers 610(7)

Noninverting Amplifiers 617(3)

Design of Simple Amplifiers 620(6)

Op-Amp Imperfections in the Linear Range of Operation 626(4)

Nonlinear Limitations 630(5)

DC Imperfections 635(5)

Differential and Instrumentation Amplifiers 640(2)

Integrators and Differentiators 642(3)

Active Filters 645(16)

Summary 650(1)

Problems 651(10)
PART FOUR Electromechanics 661(136)

Magnetic Circuits and Transformers 662(46)

Magnetic Fields 663(10)

Magnetic Circuits 673(6)

Inductance and Mutual Inductance 679(4)

Magnetic Materials 683(3)

Ideal Transformers 686(9)

Real Transformers 695(13)

Summary 699(1)

Problems 700(8)

DC Machines 708(45)

Overview of Motors 709(9)

Principles of DC Machines 718(6)

Rotating DC Machines 724(7)

Shunt-Connected and Separately Excited DC Motors 731(5)

Series-Connected DC Motors 736(4)

Speed Control of DC Motors 740(13)

Summary 746(1)

Problems 747(6)

AC Machines 753(44)

Three-Phase Induction Motors 754(8)

Equivalent-Circuit and Performance Calculations for Induction Motors 762(10)

Synchronous Machines 772(13)

Single-Phase Motors 785(4)

Stepper Motors 789(8)

Summary 790(1)

Problems 791(6)
A Complex Numbers 797(9)

Summary 805(1)

Problems 805(1)
B Nominal Values and the Color Code for Resistors 806(2)
C Preparing for the Fundamentals of Engineering Exam 808(6)
D Computer-Aided Circuit Analysis 814(19)

Analysis of DC Circuits 814(9)

Transient Analysis 823(4)

Frequency Response 827(3)

Other Examples 830(3)
E Software Installation 833(2)
Index 835