Fundamentals of Electric Circuits

Cover Page
Title Page
Copyright Page
Dedication
Contents
Preface
A Note to the Student
About the Authors
Half Title Page
PART 1 DC Circuits
	Chapter 1 Basic Concepts
		1.1 Introduction
		1.2 Systems of Units
		1.3 Charge and Current
		1.4 Voltage
		1.5 Power and Energy
		1.6 Circuit Elements
		1.7 †Applications
			1.7.1 TV Picture Tube
			1.7.2 Electricity Bills
		1.8 †Problem Solving
		1.9 Summary
			Review Questions
			Problems
			Comprehensive Problems
	Chapter 2 Basic Laws
		2.1 Introduction
		2.2 Ohm’s Law
		2.3 †Nodes, Branches, and Loops
		2.4 Kirchhoff’s Laws
		2.5 Series Resistors and Voltage Division
		2.6 Parallel Resistors and Current Division
		2.7 †Wye-Delta Transformations
			Delta to Wye Conversion
			Wye to Delta Conversion
		2.8 †Applications
			2.8.1 Lighting Systems
			2.8.2 Design of DC Meters
		2.9 Summary
			Review Questions
			Problems
			Comprehensive Problems
	Chapter 3 Methods of Analysis
		3.1 Introduction
		3.2 Nodal Analysis
		3.3 Nodal Analysis with Voltage Sources
		3.4 Mesh Analysis
		3.5 Mesh Analysis with Current Sources
		3.6 †Nodal and Mesh Analyses by Inspection
		3.7 Nodal Versus Mesh Analysis
		3.8 Circuit Analysis with PSpice
		3.9 †Applications: DC Transistor Circuits
		3.10 Summary
			Review Questions
			Problems
			Comprehensive Problem
	Chapter 4 Circuit Theorems
		4.1 Introduction
		4.2 Linearity Property
		4.3 Superposition
		4.4 Source Transformation
		4.5 Thevenin’s Theorem
		4.6 Norton’s Theorem
		4.7 †Derivations of Thevenin’s and Norton’s Theorems
		4.8 Maximum Power Transfer
		4.9 Verifying Circuit Theorems with PSpice
		4.10 †Applications
			4.10.1 Source Modeling
			4.10.2 Resistance Measurement
		4.11 Summary
			Review Questions
			Problems
			Comprehensive Problems
	Chapter 5 Operational Amplifiers
		5.1 Introduction
		5.2 Operational Amplifiers
		5.3 Ideal Op Amp
		5.4 Inverting Amplifier
		5.5 Noninverting Amplifier
		5.6 Summing Amplifier
		5.7 Difference Amplifier
		5.8 Cascaded Op Amp Circuits
		5.9 Op Amp Circuit Analysis with PSpice
		5.10 †Applications
			5.10.1 Digital-to-Analog Converter
			5.10.2 Instrumentation Amplifiers
		5.11 Summary
			Review Questions
			Problems
			Comprehensive Problems
	Chapter 6 Capacitors and Inductors
		6.1 Introduction
		6.2 Capacitors
		6.3 Series and Parallel Capacitors
		6.4 Inductors
		6.5 Series and Parallel Inductors
		6.6 †Applications
			6.6.1 Integrator
			6.6.2 Differentiator
			6.6.3 Analog Computer
		6.7 Summary
			Review Questions
			Problems
			Comprehensive Problems
	Chapter 7 First-Order Circuits
		7.1 Introduction
		7.2 The Source-Free RC Circuit
		7.3 The Source-Free RL Circuit
		7.4 Singularity Functions
		7.5 Step Response of an RC Circuit
		7.6 Step Response of an RL Circuit
		7.7 †First-Order Op Amp Circuits
		7.8 Transient Analysis with PSpice
		7.9 †Applications
			7.9.1 Delay Circuits
			7.9.2 Photoflash Unit
			7.9.3 Relay Circuits
			7.9.4 Automobile Ignition Circuit
		7.10 Summary
			Review Questions
			Problems
			Comprehensive Problems
	Chapter 8 Second-Order Circuits
		8.1 Introduction
		8.2 Finding Initial and Final Values
		8.3 The Source-Free Series RLC Circuit
		8.4 The Source-Free Parallel RLC Circuit
		8.5 Step Response of a Series RLC Circuit
		8.6 Step Response of a Parallel RLC Circuit
		8.7 General Second-Order Circuits
		8.8 Second-Order Op Amp Circuits
		8.9 PSpice Analysis of RLC Circuits
		8.10 †Duality
		8.11 †Applications
			8.11.1 Automobile Ignition System
			8.11.2 Smoothing Circuits
		8.12 Summary
			Review Questions
			Problems
			Comprehensive Problems
PART 2 AC Circuits
	Chapter 9 Sinusoids and Phasors
		9.1 Introduction
		9.2 Sinusoids
		9.3 Phasors
		9.4 Phasor Relationships for Circuit Elements
		9.5 Impedance and Admittance
		9.6 †Kirchhoff’s Laws in the Frequency Domain
		9.7 Impedance Combinations
		9.8 †Applications
			9.8.1 Phase-Shifters
			9.8.2 AC Bridges
		9.9 Summary
			Review Questions
			Problems
			Comprehensive Problems
	Chapter 10 Sinusoidal Steady-State Analysis
		10.1 Introduction
		10.2 Nodal Analysis
		10.3 Mesh Analysis
		10.4 Superposition Theorem
		10.5 Source Transformation
		10.6 Thevenin and Norton Equivalent Circuits
		10.7 Op Amp AC Circuits
		10.8 AC Analysis Using PSpice
		10.9 †Applications
			10.9.1 Capacitance Multiplier
			10.9.2 Oscillators
		10.10 Summary
			Review Questions
			Problems
	Chapter 11 AC Power Analysis
		11.1 Introduction
		11.2 Instantaneous and Average Power
		11.3 Maximum Average Power Transfer
		11.4 Effective or RMS Value
		11.5 Apparent Power and Power Factor
		11.6 Complex Power
		11.7 †Conservation of AC Power
		11.8 Power Factor Correction
		11.9 †Applications
			11.9.1 Power Measurement
			11.9.2 Electricity Consumption Cost
		11.10 Summary
			Review Questions
			Problems
			Last
			Comprehensive Problems
	Chapter 12 Three-Phase Circuits
		12.1 Introduction
		12.2 Balanced Three-Phase Voltages
		12.3 Balanced Wye-Wye Connection
		12.4 Balanced Wye-Delta Connection
		12.5 Balanced Delta-Delta Connection
		12.6 Balanced Delta-Wye Connection
		12.7 Power in a Balanced System
		12.8 †Unbalanced Three-Phase Systems
		12.9 PSpice for Three-Phase Circuits
		12.10 †Applications
			12.10.1 Three-Phase Power Measurement
			12.10.2 Residential Wiring
		12.11 Summary
			Review Questions
			Problems
			Comprehensive Problems
	Chapter 13 Magnetically Coupled Circuits
		13.1 Introduction
		13.2 Mutual Inductance
		13.3 Energy in a Coupled Circuit
		13.4 Linear Transformers
		13.5 Ideal Transformers
		13.6 Ideal Autotransformers
		13.7 †Three-Phase Transformers
		13.8 PSpice Analysis of Magnetically Coupled Circuits
		13.9 †Applications
			13.9.1 Transformer as an Isolation Device
			13.9.2 Transformer as a Matching Device
			13.9.3 Power Distribution
		13.10 Summary
			Review Questions
			Problems
			Comprehensive Problems
	Chapter 14 Frequency Response
		14.1 Introduction
		14.2 Transfer Function
		14.3 †The Decibel Scale
		14.4 Bode Plots
		14.5 Series Resonance
		14.6 Parallel Resonance
		14.7 Passive Filters
			14.7.1 Lowpass Filter
			14.7.2 Highpass Filter
			14.7.3 Bandpass Filter
			14.7.4 Bandstop Filter
		14.8 Active Filters
			14.8.1 First-Order Lowpass Filter
			14.8.2 First-Order Highpass Filter
			14.8.3 Bandpass Filter
			14.8.4 Bandreject (or Notch) Filter
		14.9 Scaling
			14.9.1 Magnitude Scaling
			14.9.2 Frequency Scaling
			14.9.3 Magnitude and Frequency Scaling
		14.10 Frequency Response Using PSpice
		14.11 Computation Using MATLAB
		14.12 †Applications
			14.12.1 Radio Receiver
			14.12.2 Touch-Tone Telephone
			14.12.3 Crossover Network
		14.13 Summary
			Review Questions
			Problems
			Comprehensive Problems
PART 3 Advanced Circuit Analysis
	Chapter 15 Introduction to the Laplace Transform
		15.1 Introduction
		15.2 Definition of the Laplace Transform
		15.3 Properties of the Laplace Transform
		15.4 The Inverse Laplace Transform
			15.4.1 Simple Poles
			15.4.2 Repeated Poles
			15.4.3 Complex Poles
		15.5 The Convolution Integral
		15.6 †Application to Integrodifferential Equations
		15.7 Summary
			Review Questions
			Problems
	Chapter 16 Applications of the Laplace Transform
		16.1 Introduction
		16.2 Circuit Element Models
		16.3 Circuit Analysis
		16.4 Transfer Functions
		16.5 State Variables
		16.6 †Applications
			16.6.1 Network Stability
			16.6.2 Network Synthesis
		16.7 Summary
			Review Questions
			Problems
			Comprehensive Problems
	Chapter 17 The Fourier Series
		17.1 Introduction
		17.2 Trigonometric Fourier Series
		17.3 Symmetry Considerations
			17.3.1 Even Symmetry
			17.3.2 Odd Symmetry
			17.3.3 Half-Wave Symmetry
		17.4 Circuit Applications
		17.5 Average Power and RMS Values
		17.6 Exponential Fourier Series
		17.7 Fourier Analysis with PSpice
			17.7.1 Discrete Fourier Transform
			17.7.2 Fast Fourier Transform
		17.8 †Applications
			17.8.1 Spectrum Analyzers
			17.8.2 Filters
		17.9 Summary
			Review Questions
			Problems
			Comprehensive Problems
	Chapter 18 Fourier Transform
		18.1 Introduction
		18.2 Definition of the Fourier Transform
		18.3 Properties of the Fourier Transform
		18.4 Circuit Applications
		18.5 Parseval’s Theorem
		18.6 Comparing the Fourier and Laplace Transforms
		18.7 †Applications
			18.7.1 Amplitude Modulation
			18.7.2 Sampling
		18.8 Summary
			Review Questions
			Problems
			Comprehensive Problems
	Chapter 19 Two-Port Networks
		19.1 Introduction
		19.2 Impedance Parameters
		19.3 Admittance Parameters
		19.4 Hybrid Parameters
		19.5 Transmission Parameters
		19.6 †Relationships Between Parameters
		19.7 Interconnection of Networks
		19.8 Computing Two-Port Parameters Using PSpice
		19.9 †Applications
			19.9.1 Transistor Circuits
			19.9.2 Ladder Network Synthesis
		19.10 Summary
			Review Questions
			Problems
			Comprehensive Problem
Appendix A Simultaneous Equations and Matrix Inversion
Appendix B Complex Numbers
Appendix C Mathematical Formulas
Appendix D Answers to Odd-Numbered Problems
Selected Bibliography
Index