TY - BOOK AU - Dorf,Richard C. AU - Svoboda,James A. TI - Introduction to electric circuits SN - 9780470553022 AV - TK454 .D67 2010 U1 - 621.319 22 PY - 2011/// CY - Hoboken, NJ PB - John Wiley & Sons KW - Electric circuits KW - Electric networks N1 - Includes index N2 - Chapter 1 Electric Circuit Variables 1 (19) 1.1 Introduction 1 (1) 1.2 Electric Circuits and Current 1 (4) 1.3 Systems of Units 5 (2) 1.4 Voltage 7 (1) 1.5 Power and Energy 7 (4) 1.6 Circuit Analysis and Design 11 (2) 1.7 How Can We Check...? 13 (1) 1.8 Design Example---Jet Valve Controller 14 (1) 1.9 Summary 15 (5) Problems 15 (4) Design Problems 19 (1) Chapter 2 Circuit Elements 20 (33) 2.1 Introduction 20 (1) 2.2 Engineering and Linear Models 20 (4) 2.3 Active and Passive Circuit Elements 24 (1) 2.4 Resistors 25 (3) 2.5 Independent Sources 28 (3) 2.6 Voltmeters and Ammeters 31 (2) 2.7 Dependent Sources 33 (4) 2.8 Transducers 37 (2) 2.9 Switches 39 (2) 2.10 How Can We Check....? 41 (1) 2.11 Design Example---Temperature Sensor 42 (2) 2.12 Summary 44 (9) Problems 44 (8) Design Problems 52 (1) Chapter 3 Resistive Circuits 53 (55) 3.1 Introduction 53 (1) 3.2 Kirchhoff's Laws 53 (8) 3.3 Series Resistors and Voltage Division 61 (5) 3.4 Parallel Resistors and Current Division 66 (6) 3.5 Series Voltage Sources and Parallel Current Sources 72 (1) 3.6 Circuit Analysis 73 (5) 3.7 Analyzing Resistive Circuits Using MATLAB 78 (4) 3.8 How Can We Check ...? 82 (2) 3.9 Design Example---Adjustable Voltage Source 84 (3) 3.10 Summary 87 (21) Problems 88 (18) Design Problems 106 (2) Chapter 4 Methods of Analysis of Resistive Circuits 108 (54) 4.1 Introduction 108 (1) 4.2 Node Voltage Analysis of Circuits with Current Sources 109 (6) 4.3 Node Voltage Analysis of Circuits with Current and Voltage Sources 115 (5) 4.4 Node Voltage Analysis with Dependent Sources 120 (2) 4.5 Mesh Current Analysis with Independent Voltage Sources 122 (5) 4.6 Mesh Current Analysis with Current and Voltage Sources 127 (4) 4.7 Mesh Current Analysis with Dependent Sources 131 (3) 4.8 The Node Voltage Method and Mesh Current Method Compared 134 (2) 4.9 Mesh Current Analysis Using MATLAB 136 (2) 4.10 Using PSpice to Determine Node Voltages and Mesh Currents 138 (2) 4.11 How Can We Check ... ? 140 (3) 4.12 Design Example---Potentiometer Angle Display 143 (3) 4.13 Summary 146 (16) Problems 147 (13) PSpice Problems 160 (1) Design Problems 160 (2) Chapter 5 Circuit Theorems 162 (46) 5.1 Introduction 162 (1) 5.2 Source Transformations 162 (5) 5.3 Superposition 167 (4) 5.4 Thevenin's Theorem 171 (4) 5.5 Norton's Equivalent Circuit 175 (4) 5.6 Maximum Power Transfer 179 (3) 5.7 Using MATLAB to Determine the Thevenin Equivalent Circuit 182 (3) 5.8 Using PSpice to Determine the Thevenin Equivalent Circuit 185 (3) 5.9 How Can We Check...? 188 (1) 5.10 Design Example---Strain Gauge Bridge 189 (3) 5.11 Summary 192 (16) Problems 192 (13) PSpice Problems 205 (1) Design Problems 206 (2) Chapter 6 The Operational Amplifier 208 (49) 6.1 Introduction 208 (1) 6.2 The Operational Amplifier 208 (2) 6.3 The Ideal Operational Amplifier 210 (2) 6.4 Nodal Analysis of Circuits Containing Ideal Operational Amplifiers 212 (5) 6.5 Design Using Operational Amplifiers 217 (5) 6.6 Operational Amplifier Circuits and Linear Algebraic Equations 222 (5) 6.7 Characteristics of Practical Operational Amplifiers 227 (7) 6.8 Analysis of Op Amp Circuits Using MATLAB 234 (2) 6.9 Using PSpice to Analyze Op Amp Circuits 236 (1) 6.10 How Can We Check ...? 237 (2) 6.11 Design Example---Transducer Interface Circuit 239 (2) 6.12 Summary 241 (16) Problems 242 (13) PSpice Problems 255 (1) Design Problems 256 (1) Chapter 7 Energy Storage Elements 257 (54) 7.1 Introduction 257 (1) 7.2 Capacitors 258 (6) 7.3 Energy Storage in a Capacitor 264 (3) 7.4 Series and Parallel Capacitors 267 (2) 7.5 Inductors 269 (5) 7.6 Energy Storage in an Inductor 274 (2) 7.7 Series and Parallel Inductors 276 (1) 7.8 Initial Conditions of Switched Circuits 277 (4) 7.9 Operational Amplifier Circuits and Linear Differential Equations 281 (6) 7.10 Using MATLAB to Plot Capacitor or Inductor Voltage and Current 287 (2) 7.11 How Can We Check...? 289 (1) 7.12 Design Example---Integrator and Switch 290 (3) 7.13 Summary 293 (18) Problems 294 (15) Design Problems 309 (2) Chapter 8 The Complete Response of RL and RC Circuits 311 (57) 8.1 Introduction 311 (1) 8.2 First-Order Circuits 311 (3) 8.3 The Response of a First-Order Circuit to a Constant Input 314 (13) 8.4 Sequential Switching 327 (2) 8.5 Stability of First-Order Circuits 329 (2) 8.6 The Unit Step Source 331 (4) 8.7 The Response of a First-Order Circuit to a Nonconstant Source 335 (5) 8.8 Differential Operators 340 (2) 8.9 Using PSpice to Analyze First-Order Circuits 342 (3) 8.10 How Can We Check ...? 345 (4) 8.11 Design Example---A Computer and Printer 349 (3) 8.12 Summary 352 (16) Problems 353 (13) PSpice Problems 366 (1) Design Problems 367 (1) Chapter 9 The Complete Response of Circuits With Two Energy Storage Elements 368 (47) 9.1 Introduction 368 (1) 9.2 Differential Equation for Circuits with Two Energy Storage Elements 369 (4) 9.3 Solution of the Second-Order Differential Equation---The Natural Response 373 (3) 9.4 Natural Response of the Unforced Parallel RLC Circuit 376 (3) 9.5 Natural Response of the Critically Damped Unforced Parallel RLC Circuit 379 (1) 9.6 Natural Response of an Underdamped Unforced Parallel RLC Circuit 380 (2) 9.7 Forced Response of an RLC Circuit 382 (4) 9.8 Complete Response of an RLC Circuit 386 (3) 9.9 State Variable Approach to Circuit Analysis 389 (4) 9.10 Roots in the Complex Plane 393 (1) 9.11 How Can We Check . . .? 394 (3) 9.12 Design Example---Auto Airbag Igniter 397 (2) 9.13 Summary 399 (16) Problems 401 (11) PSpice Problems 412 (1) Design Problems 413 (2) Chapter 10 Sinusoidal Steady-State Analysis 415 (81) 10.1 Introduction 415 (1) 10.2 Sinusoidal Sources 416 (5) 10.3 Steady-State Response of an RL Circuit for a Sinusoidal Forcing Function 421 (1) 10.4 Complex Exponential Forcing Function 422 (4) 10.5 The Phasor 426 (4) 10.6 Phasor Relationships for R, L, and C Elements 430 (4) 10.7 Impedance and Admittance 434 (4) 10.8 Kirchhoff's Laws Using Phasors 438 (5) 10.9 Node Voltage and Mesh Current Analysis Using Phasors 443 (6) 10.10 Superposition, Thevenin and Norton Equivalents, and Source Transformations 449 (5) 10.11 Phasor Diagrams 454 (1) 10.12 Phasor Circuits and the Operational Amplifier 455 (2) 10.13 The Complete Response 457 (7) 10.14 Using MATLAB for Analysis of Steady-State Circuits with Sinusoidal Inputs 464 (2) 10.15 Using PSpice to Analyze AC Circuits 466 (3) 10.16 How Can We Check ...? 469 (2) 10.17 Design Example---Op Amp Circuit 471 (3) 10.18 Summary 474 (22) Problems 474 (19) PSpice Problems 493 (1) Design Problems 494 (2) Chapter 11 AC Steady-State Power 496 (62) 11.1 Introduction 496 (1) 11.2 Electric Power 496 (1) 11.3 Instantaneous Power and Average Power 497 (4) 11.4 Effective Value of a Periodic Waveform 501 (2) 11.5 Complex Power 503 (8) 11.6 Power Factor 511 (8) 11.7 The Power Superposition Principle 519 (3) 11.8 The Maximum Power Transfer Theorem 522 (1) 11.9 Coupled Inductors 523 (8) 11.10 The Ideal Transformer 531 (5) 11.11 How Can We Check . . .? 536 (2) 11.12 Design Example---Maximum Power Transfer 538 (2) 11.13 Summary 540 (18) Problems 542 (14) PSpice Problems 556 (1) Design Problems 556 (2) Chapter 12 Three-Phase Circuits 558 (36) 12.1 Introduction 558 (1) 12.2 Three-Phase Voltages 559 (3) 12.3 The Y-to-Y Circuit 562 (9) 12.4 The Δ-Connected Source and Load 571 (2) 12.5 The Y-to-Δ Circuit 573 (3) 12.6 Balanced Three-Phase Circuits 576 (2) 12.7 Instantaneous and Average Power in a Balanced Three-Phase Load 578 (3) 12.8 Two-Wattmeter Power Measurement 581 (3) 12.9 How Can We Check. . .? 584 (3) 12.10 Design Example---Power Factor Correction 587 (1) 12.11 Summary 588 (6) Problems 589 (4) PSpice Problems 593 (1) Design Problems 593 (1) Chapter 13 Frequency Response 594 (66) 13.1 Introduction 594 (1) 13.2 Gain, Phase Shift, and the Network Function 594 (12) 13.3 Bode Plots 606 (17) 13.4 Resonant Circuits 623 (7) 13.5 Frequency Response of Op Amp Circuits 630 (2) 13.6 Plotting Bode Plots Using MATLAB 632 (2) 13.7 Using PSpice to Plot a Frequency Response 634 (2) 13.8 How Can We Check . . . ? 636 (4) 13.9 Design Example---Radio Tuner 640 (2) 13.10 Summary 642 (18) Problems 643 (13) PSpice Problems 656 (2) Design Problems 658 (2) Chapter 14 The Laplace Transform 660 (70) 14.1 Introduction 660 (1) 14.2 Laplace Transform 661 (6) 14.3 Pulse Inputs 667 (4) 14.4 Inverse Laplace Transform 671 (6) 14.5 Initial and Final Value Theorems 677 (3) 14.6 Solution of Differential Equations Describing a Circuit 680 (1) 14.7 Circuit Analysis Using Impedance and Initial Conditions 681 (11) 14.8 Transfer Function and Impedance 692 (3) 14.9 Convolution 695 (4) 14.10 Stability 699 (3) 14.11 Partial Fraction Expansion Using MATLAB 702 (5) 14.12 How Can We Check. . . ? 707 (3) 14.13 Design Example---Space Shuttle Cargo Door 710 (3) 14.14 Summary 713 (17) Problems 714 (14) PSpice Problems 728 (1) Design Problems 729 (1) Chapter 15 Fourier Series and Fourier Transform 730 (63) 15.1 Introduction 730 (1) 15.2 The Fourier Series 731 (8) 15.3 Symmetry of the Function f(t) 739 (5) 15.4 Fourier Series of Selected Waveforms 744 (2) 15.5 Exponential Form of the Fourier Series 746 (8) 15.6 The Fourier Spectrum 754 (4) 15.7 Circuits and Fourier Series 758 (3) 15.8 Using PSpice to Determine the Fourier Series 761 (5) 15.9 The Fourier Transform 766 (3) 15.10 Fourier Transform Properties 769 (4) 15.11 The Spectrum of Signals 773 (1) 15.12 Convolution and Circuit Response 774 (3) 15.13 The Fourier Transform and the Laplace Transform 777 (2) 15.14 How Can We Check...? 779 (2) 15.15 Design Example---DC Power Supply 781 (3) 15.16 Summary 784 (9) Problems 785 (6) PSpice Problems 791 (1) Design Problems 791 (2) Chapter 16 Filter Circuits 793 (36) 16.1 Introduction 793 (1) 16.2 The Electric Filter 793 (1) 16.3 Filters 794 (1) 16.4 Second-Order Filters 794 (11) 16.5 High-Order Filters 805 (6) 16.6 Simulating Filter Circuits Using PSpice 811 (4) 16.7 How Can We Check . . . ? 815 (2) 16.8 Design Example---Anti-Aliasing Filter 817 (3) 16.9 Summary 820 (9) Problems 820 (5) PSpice Problems 825 (3) Design Problems 828 (1) Chapter 17 Two-Port and Three-Port Networks 829 (24) 17.1 Introduction 829 (1) 17.2 T-to-II Transformation and Two-Port Three-Terminal Networks 830 (2) 17.3 Equations of Two-Port Networks 832 (3) 17.4 Z and Y Parameters for a Circuit with Dependent Sources 835 (2) 17.5 Hybrid and Transmission Parameters 837 (2) 17.6 Relationships Between Two-Port Parameters 839 (2) 17.7 Interconnection of Two-Port Networks 841 (3) 17.8 How Can We Check . . . ? 844 (2) 17.9 Design Example---Transistor Amplifier 846 (2) 17.10 Summary 848 (5) Problems 848 (4) Design Problems 852 (1) Appendix A Getting Started with PSpice 853 (7) Appendix B MATLAB, Matricies and Complex Arithmetic 860 (11) Appendix C Mathematical Formulas 871 (3) Appendix D Standard Resistor Color Code 874 (2) References 876 (3) Index 879 ER -