Engineering circuit analysis / William H. Hayt, Jack E. Kemmerly, Steven M. Durbin

Contents: Preface vii -- CHAPTER 1 : Circuit Analysis and Electrical j Engineering 1 1.1 Introduction 1 1.2 Overview of the Text 2 1.3 Relationship of Circuit Analysis to Engineering 3 1.4 Analysis and Design 4 1.5 Computer-Aided Analysis 5 1.6 Successful Problem-Solving Strategies 5 1.7 Recommended Reading 6 CHAPTER 2: Basic Components and Electric 1 Circuits 7 2.1 Introduction 7 2.2 Units and Scales 7 2.3 Charge, Current, Voltage, and Power 9 2.4 Voltage and Current Sources 15 2.5 Ohm's Law 19 2.6 Summary and Review 23 Exercises 23 chapter3: Voltage and Current Laws 29 3.1 Introduction 29 3.2 Nodes, Paths, Loops, and Branches 29 3.3 Kirchoff's Current Law 30 3.4 Kirchoff's Voltage Law 32 3.5 The Single-Loop Circuit 36 3.6 The Single Node-Pair Circuit 38 3.7 Series and Parallel Connected Independent Sources 42 3.8 Resistors in Series and Parallel 43 3.9 Voltage and Current Division 49 3.10 Summary and Review 54 Exercises 55 chapter 4 : Basic Nodal and Mesh Analysis 69 4.1 Introduction 69 4.2 Nodal Analysis 69 4.3 The Supemode 74 4.4 Mesh Analysis 77 4.5 The Supermesh 81 4.6 Nodal vs. Mesh Analysis: A Comparison 83 4.7 Computer-Aided Circuit Analysis 85 4.8 Summary and Review 89 Exercises 90 CHAPTER 5: Useful Circuit Analysis Techniques 101 5.1 Introduction 101 5.2 Linearity and Superposition 101 5.3 Source Transformations 110 5.4 Thdvenin and Norton Equivalent Circuits 116 5.5 Maximum Power Transfer 125 5.6 Delta-Wye Conversion 127 5.7 Selecting an Approach: A Comparison of Various Techniques 129 5.8 Summary and Review 130 Exercises 131 chapter 6 : The Operational Amplifier 147 6.1 Introduction 147 6.2 Background 147 6.3 The Ideal Op Amp: A Cordial Introduction 148 6.4 Cascaded Stages 154 6.5 A More Detailed Model for the Op Amp 155 6.6 Practical Considerations 159 6.7 Summary and Review 164 Exercises 164 chapter 7 : Capacitors and Inductors 173 7.1 Introduction 173 7.2 The Capacitor 173 7.3 The Inductor 180 7.4 Inductance and Capacitance Combinations 188 7.5 Consequences of Linearity 192 7.6 Simple Op Amp Circuits with Capacitors 194 7.7 Duality 196 7.8 Modeling Capacitors and Inductors withPSpice® 200 7.9 Summary and Review 201 Exercises 202 chapter 8 : Basic RL and RC Circuits 211 8.1 Introduction 211 8.2 The Source-Free RL Circuit 211 8.3 Properties of the Exponential Response 216 8.4 The Source-Free RC Circuit 220 8.5 A More General Perspective 222 8.6 The Unit-Step Function 227 8.7 Driven RL Circuits 230 8.8 Natural and Forced Response 233 8.9 Driven RC Circuits 239 8.10 Summary and Review 245 Exercises 245 chapter 9 : The RLC Circuit 261 9.1 Introduction 261 9.2 The Source-Free Parallel Circuit 261 9.3 The Overdamped Parallel RLC Circuit 265 9.4 Critical Damping 270 9.5 The Underdamped Parallel RLC Circuit 274 9.6 The Source-Free Series RLC Circuit 280 9.7 The Complete Response of the RLC Circuit 284 9.8 The Lossless LC Circuit 292 9.9 Summary and Review 294 Exercises 295 CHAPTER 10: Sinusoidal Steady-State Analysis 303 10.1 Introduction 303 10.2 Characteristics of Sinusoids 303 10.3 Forced Response to Sinusoidal Functions 306 10.4 The Complex Forcing Function 309 10.5 ThePhasor 314 10.6 Phasor Relationships for R, L, and C 317 10.7 Impedance 321 10.8 Admittance 326 10.9 Nodal and Mesh Analysis 327 10.10 Superposition. Source Transformations, and Thdvenin's Theorem 331 10.11 Phasor Diagrams 336 10.12 Summary 340 Exercises 340 CHAPTER 11 :AC Power Circuit Analysis 353 11.1 Introduction 353 11.2 Instantaneous Power 354 11.3 Average Power 356 11.4 Effective Values of Current and Voltage 366 11.5 Apparent Power and Power Factor 371 11.6 Complex Power 373 11.7 Comparison of Power Terminology 378 11.8 Summary and Review 379 Exercises 380 CHAPTER 12 : Polyphase Circuits 389 12.1 Introduction 389 12.2 Polyphase Systems 390 12.3 Single-Phase Three-Wire Systems 392 12.4 Three-Phase Y-Y Connection 396 c 12.5 The Delta (A) Connection 401 12.6 Power Measurement in Three-Phase Systems 12.7 Summary and Review 415 Exercises 416 CHAPTER 13 : Magnetically Coupled Circuits 423 13.1 Introduction 423 13.2 Mutual Inductance 424 13.3 Energy Considerations 431 13.4 The Linear Transformer 434 13.5 The Ideal Transformer 440 13.6 Summary and Review 450 Exercises 450 chapter 14 : Complex Frequency and the Laplace Transform 461 14.1 Introduction 461 14.2 Complex Frequency 461 14.3 The Damped Sinusoidal Forcing Function 465 14.4 Definition of the Laplace Transform 468 14.5 Laplace Transforms of Simple Time Functions 471 14.6 Inverse Transform Techniques 474 14.7 Basic Theorems for the Laplace Transform 479 14.8 The Initial-Value and Final-Value Theorems 485 14.9 Summary and Review 488 Exercises 488 CHAPTER 15 : Circuit Analysis in the s-Domain 495 15.1 Introduction 495 15.2 Z(s) and Y(s) 495 15.3 Nodal and Mesh Analysis in the 5-Domain 501 15.4 Additional Circuit Analysis Techniques 507 15.5 Poles, Zeros, and Transfer Functions 510 15.6 Convolution 511 15.7 The Complex-Frequency Plane 520 15.8 Natural Response and the s-Plane 529 15.9 A Technique for Synthesizing the Voltage Ratio H(s) = Vout/Vin 534 15.10 Summary and Review 536 Exercises 537 CHAPTER 16 : Frequency Response 545 16.1 Introduction 545 16.2 Parallel Resonance 545 16.3 More about Parallel Resonance 553 16.4 Series Resonance 559 16.5 Other Resonant Forms 561 16.6 Scaling 569 16.7 Bode Diagrams 574 16.8 Filters 587 16.9 Summary and Review 595 Exercises 596 CHAPTER 17 : Two-Port Networks 605. 17.1 Introduction 605 17.2 One-Port Networks 605 17.3 Admittance Parameters 610 17.4 Some Equivalent Networks 617 17.5 Impedance Parameters 625 _ 17.6 Hybrid Parameters 630 17.7 Transmission Parameters 633 17.8 Summary and Review 637 Exercises 637 CHAPTER 18 : Fourier Circuit Analysis 645 18.1 Introduction 645 18.2 Trigonometric Form of the Fourier Series 646 18.3 The Use of Symmetry 654 18.4 Complete Response to Periodic Forcing Functions 658 18.5 Complex Form of the Fourier Series 661 18.6 Definition of the Fourier Transform 667 18.7 Some Properties of the Fourier Transform 670 18.8 Fourier Transform Pairs for Some Simple Time Functions 674 18.9 The Fourier Transform of a General Periodic Time Function 678 18.10 The System Function and Response in the Frequency Domain 680 18.11 The Physical Significance of the System Function 685 18.12 Summary and Review 689 Exercises 690 CHAPTER 19 : State-Variable Analysis (Web Only) -- 19.1 Introduction 19.2 State Variables and Normal-Form Equations 19.3 Writing a Set of Normal-Form Equations 19.4 The Use of Matrix Notation 19.5 Solution of the First-Order Equation 19.6 The Solution of the Matrix Equation 19.7 A Further Look at the State-Transrtion Matrix 19.8 Summary and Review Exercises Appendix 1: An Introduction to Network Topology 697 Appendix 2: Solution of Simultaneous Equations 709 Appendix 3: A Proof of Thevenin's Theorem 717 Appendix 4: A PSpice® Tutorial 721 Appendix 5: Complex Numbers 727 Appendix 6: A Brief MATLAB® Tutorial 737 Appendix 7: Additional Laplace Transform Theorems 741 Appendix 8: Answers to Odd-Numbered Problems 747 Index 775.

Overview: ENGINEERING CIRCUIT ANALYSIS has a long tradition of helping students develop a students develop a strong intuitive understanding of linear circuit analysis. The 6th edition continues that tradition and retains the philosophy that problem-solving can be fun. Electrical Engineering concepts are made clear through the authors' use of many practical examples, expanded explanatins of important topics, and the addition of new material.