book

Introduction to Electric Circuits, 9th Edition

Name: Introduction to Electric Circuits, 9th Edition
ISBN: 9781118477502

by James A. Svoboda, Richard C. Dorf

March 2013

Beginner

928 pages

32h 6m

English

Wiley

Read now

Unlock full access

Cover Page
Title Page
Copyright
Dedication
About the Authors
Preface
Approach and OrganizationWhat's New in the 9th EditionFeatures Retained from Previous EditionsSupplements and Web Site MaterialAcknowledgments and Commitment to Accuracy
Contents
CHAPTER 1: Electric Circuit Variables
1.1 Introduction1.2 Electric Circuits and Current1.3 Systems of Units1.4 Voltage1.5 Power and Energy1.6 Circuit Analysis and Design1.7 How Can We Check … ?1.8 DESIGN EXAMPLE Jet Valve Controller1.9 SUMMARYPROBLEMSDesign Problems
CHAPTER 2: Circuit Elements
2.1 Introduction2.2 Engineering and Linear Models2.3 Active and Passive Circuit Elements2.4 Resistors2.5 Independent Sources2.6 Voltmeters and Ammeters2.7 Dependent Sources2.8 Transducers2.9 Switches2.10 How Can We Check … ?2.11 DESIGN EXAMPLE Temperature Sensor2.12 SUMMARYPROBLEMSDesign Problems
CHAPTER 3: Resistive Circuits
3.1 Introduction3.2 Kirchhoff's Laws3.3 Series Resistors and Voltage Division3.4 Parallel Resistors and Current Division3.5 Series Voltage Sources and Parallel Current Sources3.6 Circuit Analysis3.7 Analyzing Resistive Circuits Using MATLAB3.8 How Can We Check … ?3.9 DESIGN EXAMPLE Adjustable Voltage Source3.10 SUMMARYPROBLEMSDesign Problems

CHAPTER 4: Methods of Analysis of Resistive Circuits
4.1 Introduction4.2 Node Voltage Analysis of Circuits with Current Sources4.3 Node Voltage Analysis of Circuits with Current and Voltage Sources4.4 Node Voltage Analysis with Dependent Sources4.5 Mesh Current Analysis with Independent Voltage Sources4.6 Mesh Current Analysis with Current and Voltage Sources4.7 Mesh Current Analysis with Dependent Sources4.8 The Node Voltage Method and Mesh Current Method Compared4.9 Circuit Analysis Using MATLAB4.10 Using PSpice to Determine Node Voltages and Mesh Currents4.11 How Can We Check … ?4.12 DESIGN EXAMPLE Potentiometer Angle Display4.13 SUMMARYPROBLEMSPSpice ProblemsDesign Problems
CHAPTER 5: Circuit Theorems
5.1 Introduction5.2 Source Transformations5.3 Superposition5.4 Thévenin's Theorem5.5 Norton's Equivalent Circuit5.6 Maximum Power Transfer5.7 Using MA TLAB to Determine the Thévenin Equivalent Circuit5.8 Using PSpice to Determine the Thévenin Equivalent Circuit5.9 How Can We Check … ?5.10 DESIGN EXAMPLE Strain Gauge Bridge5.11 SUMMARYPROBLEMSPSpice ProblemsDesign Problems
CHAPTER 6: The Operational Amplifier
6.1 Introduction6.2 The Operational Amplifier6.3 The Ideal Operational Amplifier6.4 Nodal Analysis of Circuits Containing Ideal Operational Amplifiers6.5 Design Using Operational Amplifiers6.6 Operational Amplifier Circuits and Linear Algebraic Equations6.7 Characteristics of Practical Operational Amplifiers6.8 Analysis of Op Amp Circuits Using MATLAB6.9 Using PSpice to Analyze Op Amp Circuits6.10 How Can We Check … ?6.11 DESIGN EXAMPLE Transducer Interface Circuit6.12 SUMMARYPROBLEMSPSpice ProblemsDesign Problems
CHAPTER 7: Energy Storage Elements
7.1 Introduction7.2 Capacitors7.3 Energy Storage in a Capacitor7.4 Series and Parallel Capacitors7.5 Inductors7.6 Energy Storage in an Inductor7.7 Series and Parallel Inductors7.8 Initial Conditions of Switched Circuits7.9 Operational Amplifier Circuits and Linear Differential Equations7.10 Using MATLAB to Plot Capacitor or Inductor Voltage and Current7.11 How Can We Check … ?7.12 DESIGN EXAMPLE Integrator and Switch7.13 SUMMARYPROBLEMSDesign Problems
CHAPTER 8: The Complete Response of RL and RC Circuits
8.1 Introduction8.2 First-Order Circuits8.3 The Response of a First-Order Circuit to a Constant Input8.4 Sequential Switching8.5 Stability of First-Order Circuits8.6 The Unit Step Source8.7 The Response of a First-Order Circuit to a Nonconstant Source8.8 Differential Operators8.9 Using PSpice to Analyze First-Order Circuits8.10 How Can We Check … ?8.11 DESIGN EXAMPLE A Computer and Printer8.12 SUMMARYPROBLEMSPSpice ProblemsDesign Problems
CHAPTER 9: The Complete Response of Circuits with Two Energy Storage Elements
9.1 Introduction9.2 Differential Equation for Circuits with Two Energy Storage Elements9.3 Solution of the Second-Order Differential Equation — The Natural Response9.4 Natural Response of the Unforced Parallel RLC Circuit9.5 Natural Response of the Critically Damped Unforced Parallel RLC Circuit9.6 Natural Response of an Underdamped Unforced Parallel RLC Circuit9.7 Forced Response of an RLC Circuit9.8 Complete Response of an RLC Circuit9.9 State Variable Approach to Circuit Analysis9.10 Roots in the Complex Plane9.11 How Can We Check … ?9.12 DESIGN EXAMPLE Auto Airbag Igniter9.13 SUMMARYPROBLEMSPSpice ProblemsDesign Problems
CHAPTER 10: Sinusoidal Steady-State Analysis
10.1 Introduction10.2 Sinusoidal Sources10.3 Phasors and Sinusoids10.4 Impedances10.5 Series and Parallel Impedances10.6 Mesh and Node Equations10.7 Thévenin and Norton Equivalent Circuits10.8 Superposition10.9 Phasor Diagrams10.10 Op Amps in AC Circuits10.11 The Complete Response10.12 Using MATLAB to Analyze AC Circuits10.13 Using PSpice to Analyze AC Circuits10.14 How Can We Check … ?10.15 DESIGN EXAMPLE An Op Amp Circuit10.16 SUMMARYPROBLEMSPSpice ProblemsDesign Problems
CHAPTER 11: AC Steady-State Power
11.1 Introduction11.2 Electric Power11.3 Instantaneous Power and Average Power11.4 Effective Value of a Periodic Waveform11.5 Complex Power11.6 Power Factor11.7 The Power Superposition Principle11.8 The Maximum Power Transfer Theorem11.9 Coupled Inductors11.10 The Ideal Transformer11.11 How Can We Check … ?11.12 DESIGN EXAMPLE Maximum Power Transfer11.13 SUMMARYPROBLEMSPSpice ProblemsDesign Problems
CHAPTER 12: Three-Phase Circuits
12.1 Introduction12.2 Three-Phase Voltages12.3 The Y-to-Y Circuit12.4 The Δ-Connected source and Load12.5 The Y-to-Δ Circuit12.6 Balanced Three-Phase Circuits12.7 Instantaneous and Average Power in a Balanced Three-Phase Load12.8 Two-Wattmeter Power Measurement12.9 How Can We Check … ?12.10 DESIGN EXAMPLE Power Factor Correction12.11 SUMMARYPROBLEMSPSpice ProblemsDesign Problems
CHAPTER 13: Frequency Response
13.1 Introduction13.2 Gain, Phase Shift, and the Network Function13.3 Bode Plots13.4 Resonant Circuits13.5 Frequency Response of Op Amp Circuits13.6 Plotting Bode Plots Using MATLAB13.7 Using PSpice to Plot a Frequency Response13.8 How Can We Check …?13.9 DESIGN EXAMPLE Radio Tuner13.10 SUMMARYPROBLEMSPSpice ProblemsDesign Problems
CHAPTER 14: The Laplace Transform
14.1 Introduction14.2 Laplace Transform14.3 Pulse Inputs14.4 Inverse Laplace Transform14.5 Initial and Final Value Theorems14.6 Solution of Differential Equations Describing a Circuit14.7 Circuit Analysis Using Impedance and Initial Conditions14.8 Transfer Function and Impedance14.9 Convolution14.10 Stability14.11 Partial Fraction Expansion Using MATLAB14.12 How Can We Check … ?14.13 DESIGN EXAMPLE Space Shuttle Cargo Door14.14 SUMMARYPROBLEMSPSpice ProblemsDesign Problems
CHAPTER 15: Fourier Series and Fourier Transform
15.1 Introduction15.2 The Fourier Series15.3 Symmetry of the Function f ( t )15.4 Fourier Series of Selected Waveforms15.5 Exponential Form of the Fourier Series15.6 The Fourier Spectrum15.7 Circuits and Fourier Series15.8 Using PSpice to Determine the Fourier Series15.9 The Fourier Transform15.10 Fourier Transform Properties15.11 The Spectrum of Signals15.12 Convolution and Circuit Response15.13 The Fourier Transform and the Laplace Transform15.14 How Can We Check … ?15.15 DESIGN EXAMPLE DC Power Supply15.16 SUMMARYPROBLEMSPSpice ProblemsDesign Problems
CHAPTER 16: Filter Circuits
16.1 Introduction16.2 The Electric Filter16.3 Filters16.4 Second-Order Filters16.5 High-Order Filters16.6 Simulating Filter Circuits Using PSpice16.7 How Can We Check … ?16.8 DESIGN EXAMPLE Anti-Aliasing Filter16.9 SUMMARYPROBLEMSPSpice ProblemsDesign Problems
CHAPTER 17: Two-Port and Three-Port Networks
17.1 Introduction17.2 T-to-Π Transformation and Two-Port Three-Terminal Networks17.3 Equations of Two-Port Networks17.4 Z and Y Parameters for a Circuit with Dependent Sources17.5 Hybrid and Transmission Parameters17.6 Relationships Between Two-Port Parameters17.7 Interconnection of Two-Port Networks17.8 How Can We Check … ?17.9 DESIGN EXAMPLE Transistor Amplifier17.10 SUMMARYPROBLEMSDesign Problems
APPENDIX A: Getting Started with PSpice
A.1 PSpiceA.2 Getting StartedA.3 Drawing a Circuit in the ORCAD Capture WorkspaceA.4 Specifying and Running the Simulation
APPENDIX B: MATLAB, Matrices, and Complex Arithmetic
B.1 Using MATLAB as a CalculatorB.2 Matrices, Determinants, and Simultaneous EquationsB.3 Complex Numbers and Complex ArithmeticB.4 Plotting Functions Using MATLAB
APPENDIX C: Mathematical Formulas
C.1 Trigonometric IdentitiesC.2 DerivativesC.3 Indefinite Integrals
APPENDIX D: Standard Resistor Color Code
References
Index

Content preview from Introduction to Electric Circuits, 9th Edition

CHAPTER 4 Methods of Analysis of Resistive Circuits

IN HIS CHAPTER

4.1 Introduction

4.2 Node Voltage Analysis of Circuits with Current Sources

4.3 Node Voltage Analysis of Circuits with Current and Voltage Sources

4.4 Node Voltage Analysis with Dependent Sources

4.5 Mesh Current Analysis with Independent Voltage Sources

4.6 Mesh Current Analysis with Current and Voltage Sources

4.7 Mesh Current Analysis with Dependent Sources

4.8 The Node Voltage Method and Mesh Current Method Compared

4.9 Circuit Analysis Using MATLAB

4.10 Using PSpice to Determine Node Voltages and Mesh Currents

4.11 How Can We Check … ?

4.12 DESIGN EXAMPLE— Potentiometer Angle Display

4.1 Introduction

To analyze an electric circuit, we write and solve a set of equations. We apply Kirchhoff's current and voltage laws to get some of the equations. The constitutive equations of the circuit elements, such as Ohm's law, provide the remaining equations. The unknown variables are element currents and voltages. Solving the equations provides the values of the element current and voltages.

This method works well for small circuits, but the set of equations can get quite large for even moderate-sized circuits. A circuit with only 6 elements has 6 element currents and 6 element voltages. We could have 12 equations in 12 unknowns. In this chapter, we consider two methods ...

Become an O’Reilly member and get unlimited access to this title plus top books and audiobooks from O’Reilly and nearly 200 top publishers, thousands of courses curated by job role, 150+ live events each month,
and much more.

Read now

Unlock full access

More than 5,000 organizations count on O’Reilly

O’Reilly covers everything we've got, with content to help us build a world-class technology community, upgrade the capabilities and competencies of our teams, and improve overall team performance as well as their engagement.

Julian F.

Head of Cybersecurity

I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.

Addison B.

Field Engineer

I’ve been on the O’Reilly platform for more than eight years. I use a couple of learning platforms, but I'm on O'Reilly more than anybody else. When you're there, you start learning. I'm never disappointed.

Amir M.

Data Platform Tech Lead

I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.

Mark W.

Embedded Software Engineer

Publisher Resources

ISBN: 9781118477502Purchase book

Cloud Computing

Data Engineering

Data Science

AI & ML

Programming Languages

Software Architecture

IT/Ops

Security

Design

Business

Soft Skills

Introduction to Electric Circuits, 9th Edition

by James A. Svoboda, Richard C. Dorf

CHAPTER 4

Methods of Analysis of Resistive Circuits

4.1 Introduction

Become an O’Reilly member and get unlimited access to this title plus top books and audiobooks from O’Reilly and nearly 200 top publishers, thousands of courses curated by job role, 150+ live events each month,
and much more.