| |
| |
| |
Physical Electronics | |
| |
| |
Introduction | |
| |
| |
| |
Scientific Notation and Powers of 10 | |
| |
| |
| |
Rules for Exponents | |
| |
| |
| |
Measurement of Physical Properties | |
| |
| |
| |
The Atomic Nature of Matter | |
| |
| |
| |
Properties of Elements | |
| |
| |
| |
The Periodic Table | |
| |
| |
| |
Static Electricity | |
| |
| |
| |
The Bohr Model of the Atom | |
| |
| |
| |
Modern Atomic Theory | |
| |
| |
| |
Conductors | |
| |
| |
| |
Insulators | |
| |
| |
| |
Semiconductors | |
| |
| |
| |
Introduction to Basic Electrical Concepts | |
| |
| |
| |
Electrical Charge | |
| |
| |
| |
Interactions between Charged Particles: Coulomb's Law | |
| |
| |
| |
Electrical Current | |
| |
| |
| |
Voltage | |
| |
| |
Summary | |
| |
| |
Problems | |
| |
| |
| |
Voltage And Current Sources: The Sinusoidal Waveform | |
| |
| |
Introduction | |
| |
| |
| |
The Independent Voltage Source | |
| |
| |
| |
Periodic Waveforms | |
| |
| |
| |
Periodic Waveform Definitions | |
| |
| |
| |
The DC Waveform | |
| |
| |
| |
The Independent Current Source | |
| |
| |
| |
Voltage Source Currents | |
| |
| |
| |
Commercial Voltage Sources | |
| |
| |
| |
Commercial AC Voltage Sources | |
| |
| |
| |
Commercial DC Voltage Sources | |
| |
| |
| |
The Sinusoidal Waveform | |
| |
| |
| |
The Basic Sine Wave Equation | |
| |
| |
| |
The RMS Value of the Sine Wave | |
| |
| |
| |
Phase Relationship between Waveforms | |
| |
| |
Summary | |
| |
| |
Problems | |
| |
| |
| |
Mathematical Background | |
| |
| |
Introduction | |
| |
| |
| |
Angles | |
| |
| |
| |
Degree Measurement of Angles | |
| |
| |
| |
Radian Measurement of Angles | |
| |
| |
| |
Coordinate Systems | |
| |
| |
| |
Polar Coordinates | |
| |
| |
| |
Rectangular Coordinates | |
| |
| |
| |
Conversion Between Polar and Rectangular Coordinates | |
| |
| |
| |
Functions of Angles: Trigonometry | |
| |
| |
| |
Inverse Trigonometric Functions | |
| |
| |
| |
Coordinate Transformations | |
| |
| |
| |
Complex Numbers | |
| |
| |
| |
Mathematics of Complex Numbers (Addition and Subtraction) | |
| |
| |
| |
Complex Numbers: Multiplication | |
| |
| |
| |
Complex Numbers: Complex Conjugates | |
| |
| |
| |
Complex Numbers: Division Using Complex Conjugates | |
| |
| |
| |
Graphical Representations of Complex Numbers | |
| |
| |
| |
Rectangular Coordinate Representation of Complex Numbers | |
| |
| |
| |
Polar Coordinates (Phasors) | |
| |
| |
| |
The Euler Formula | |
| |
| |
| |
Time Varying Complex Numbers: Phasors | |
| |
| |
| |
Phasors as Sources | |
| |
| |
Summary | |
| |
| |
Problems | |
| |
| |
| |
Steady State Behavior of Circuit Elements | |
| |
| |
Introduction | |
| |
| |
| |
Phasors | |
| |
| |
| |
Sine and Cosine Waves as Phasors | |
| |
| |
| |
Mathematical Computations Using Phasors | |
| |
| |
| |
Ohm's Law and Impedance | |
| |
| |
| |
Passive Circuit Elements | |
| |
| |
| |
The Resistor | |
| |
| |
| |
The Inductor | |
| |
| |
| |
The Capacitor | |
| |
| |
| |
Circuit Elements under DC Conditions | |
| |
| |
| |
The Resistor under DC Conditions | |
| |
| |
| |
The Inductor under DC Conditions | |
| |
| |
| |
The Capacitor under DC Conditions | |
| |
| |
| |
Admittance | |
| |
| |
| |
Admittance of Passive Elements | |
| |
| |
| |
Impedance and Admittance of Element Combinations | |
| |
| |
| |
Conductance and Susceptance | |
| |
| |
| |
Calculation of Conductance and Susceptance | |
| |
| |
| |
Plotting Z and Y | |
| |
| |
Summary | |
| |
| |
Problems | |
| |
| |
| |
Steady State Analysis of Series and Parallel Circuits | |
| |
| |
Introduction | |
| |
| |
| |
The Series Circuit | |
| |
| |
| |
Definition | |
| |
| |
| |
Kirchhoff's Voltage Law | |
| |
| |
| |
Equivalent Series Impedance | |
| |
| |
| |
Voltage Division Law | |
| |
| |
| |
Impedance and Phasor Diagrams of Series Circuits | |
| |
| |
| |
Equivalence of Like Passive Series Elements | |
| |
| |
| |
Resistors in Series | |
| |
| |
| |
Inductors in Series | |
| |
| |
| |
Capacitors in Series | |
| |
| |
| |
The Parallel Circuit | |
| |
| |
| |
Definition | |
| |
| |
| |
Kirchhoff's Current Law | |
| |
| |
| |
Equivalent Parallel Impedance | |
| |
| |
| |
Admittances in Parallel | |
| |
| |
| |
Current Division Law | |
| |
| |
| |
Admittance and Phasor Diagrams of Parallel Circuits | |
| |
| |
| |
Equivalence of Like Passive Parallel Elements | |
| |
| |
| |
Resistors in Parallel | |
| |
| |
| |
Inductors in Parallel | |
| |
| |
| |
Capacitors in Parallel | |
| |
| |
Summary | |
| |
| |
Problems | |
| |
| |
| |
Steady State Analysis of Series-Parallel Circuits | |
| |
| |
Introduction | |
| |
| |
| |
Definition | |
| |
| |
| |
Equivalent Impedance | |
| |
| |
| |
Finding Equivalent Impedances | |
| |
| |
| |
Series-Parallel Circuit Problems | |
| |
| |
| |
Circuit Reference Points | |
| |
| |
| |
Series to Parallel Circuit Conversion | |
| |
| |
| |
Impedance Conversion | |
| |
| |
| |
Source Conversion | |
| |
| |
Summary | |
| |
| |
Problems | |
| |
| |
| |
Formal Steady State Circuit Analysis Techniques and Theorems | |
| |
| |
Introduction | |
| |
| |
| |
Determinants | |
| |
| |
| |
2 [times] 2 Determinants | |
| |
| |
| |
3 [times] 3 Determinants | |
| |
| |
| |
Mesh Analysis | |
| |
| |
| |
Definition | |
| |
| |
| |
Two-Mesh Circuits | |
| |
| |
| |
Three-Mesh Circuits | |
| |
| |
| |
Nodal Analysis | |
| |
| |
| |
Definition | |
| |
| |
| |
Two-Node Circuit | |
| |
| |
| |
Three-Node Circuit | |
| |
| |
| |
Mesh Analysis versus Nodal Analysis | |
| |
| |
| |
Analysis with Ideal Sources | |
| |
| |
| |
Superposition Theorem | |
| |
| |
| |
Thevenin's and Norton's Theorems | |
| |
| |
| |
Thevenin's Theorem | |
| |
| |
| |
Norton's Theorem | |
| |
| |
| |
Dependent Sources | |
| |
| |
| |
Dependent Sources in Thevenin Equivalent Circuit Problems | |
| |
| |
| |
Dependent Sources in Norton Equivalent Circuit Problems | |
| |
| |
| |
Dependent Sources in Mesh and Nodal Analysis | |
| |
| |
Summary | |
| |
| |
Problems | |
| |
| |
| |
Frequency Response of Common Circuits | |
| |
| |
Introduction | |
| |
| |
| |
Properties of Exponents | |
| |
| |
| |
Logarithms | |
| |
| |
| |
Use of Logarithms in Power Measurement: Decibels | |
| |
| |
| |
Equivalent Calculations of Decibels | |
| |
| |
| |
Decibel Scales | |
| |
| |
| |
Transfer Function Properties | |
| |
| |
| |
Transfer Functions versus Frequency: Logarithms | |
| |
| |
| |
Logarithms as a Graphic Aid | |
| |
| |
| |
Plotting a Curve: The Asymptotic Approach | |
| |
| |
| |
Filters | |
| |
| |
| |
Low-Pass Filters | |
| |
| |
| |
High-Pass Filters | |
| |
| |
| |
Bandpass Filters | |
| |
| |
| |
Band Rejection Filters | |
| |
| |
Summary | |
| |
| |
Problems | |
| |
| |
| |
R-L-C Circuits | |
| |
| |
Introduction | |
| |
| |
| |
The Series R-L-C Circuit | |
| |
| |
| |
Selectivity of Series R-L-C Circuits | |
| |
| |
| |
Parallel R-L-C Circuits | |
| |
| |
Summary | |
| |
| |
Problems | |
| |
| |
| |
Magnetic Induction and Transformers | |
| |
| |
Introduction | |
| |
| |
| |
Review of Magnetic Induction | |
| |
| |
| |
Ideal Two-Winding Transformer | |
| |
| |
| |
The Step-Up and Step-Down Transformers | |
| |
| |
| |
The Isolation Transformer | |
| |
| |
| |
The Impedance Matching Transformer | |
| |
| |
| |
Multiwinding Transformers | |
| |
| |
| |
Non-Ideal Transformers | |
| |
| |
| |
Iron Core Transformers | |
| |
| |
| |
Air Core Transformers | |
| |
| |
| |
Determining Parameters of Iron Core Transformer | |
| |
| |
| |
Short Circuit Test | |
| |
| |
| |
Open Circuit Test | |
| |
| |
Summary | |
| |
| |
Problems | |
| |
| |
| |
Power and Energy | |
| |
| |
Introduction | |
| |
| |
| |
Instantaneous Power | |
| |
| |
| |
Power in Passive Circuit Elements | |
| |
| |
| |
Power in the Resistor | |
| |
| |
| |
Power in the Inductor | |
| |
| |
| |
Power in the Capacitor | |
| |
| |
| |
Power Factor, Apparent Power and the Power Triangle | |
| |
| |
| |
Power Factor | |
| |
| |
| |
Apparent Power and the Power Triangle | |
| |
| |
| |
Circuit Power Calculations | |
| |
| |
| |
Maximum Power Transfer Theorem | |
| |
| |
| |
Power Factor Correction | |
| |
| |
| |
Power in DC Circuits | |
| |
| |
Summary | |
| |
| |
Problems | |
| |
| |
| |
Transient Analysis of Circuits | |
| |
| |
Introduction | |
| |
| |
| |
OHM's Law Revisited | |
| |
| |
| |
OHM's Law for Sinusoidal Sources in the Steady State Mode | |
| |
| |
| |
Physical Laws for Capacitors and Inductors | |
| |
| |
| |
Kirchhoff's Laws Revisited | |
| |
| |
| |
Transient Properties of Electrical Services | |
| |
| |
| |
Laplace Transforms: An Introduction | |
| |
| |
| |
Representing Passive Elements in the Laplace Domain | |
| |
| |
| |
Time Dependent Sources in the Laplace Domain | |
| |
| |
| |
Properties of the Solution Equations | |
| |
| |
| |
Partial Fraction Expansion | |
| |
| |
| |
Laplace Transforms: Finding the Circuit's Behavior in Time | |
| |
| |
| |
The Series R-C Circuit | |
| |
| |
| |
The Parallel R-C Circuit | |
| |
| |
| |
A Series R-L Circuit Solution | |
| |
| |
| |
A Parallel R-L Circuit Solution | |
| |
| |
| |
Solutions for A Series R-L-C Circuit | |
| |
| |
| |
Other Solutions | |
| |
| |
Summary | |
| |
| |
Problems | |
| |
| |
| |
Component Properties | |
| |
| |
Introduction | |
| |
| |
| |
Linear and Passive Elements | |
| |
| |
| |
Properties of Matter: Temperature | |
| |
| |
| |
The Celsius Temperature Scale | |
| |
| |
| |
Thermal Equilibrium | |
| |
| |
| |
Temperature Measurements--Absolute Zero | |
| |
| |
| |
Properties of Matter: Conductivity | |
| |
| |
| |
Conductivity | |
| |
| |
| |
Resistance | |
| |
| |
| |
Resistance and Wire Size | |
| |
| |
| |
Resistance and Power | |
| |
| |
| |
Resistance and Temperature | |
| |
| |
| |
Resistors | |
| |
| |
| |
Standard Resistance Values | |
| |
| |
| |
Other Types of Resistors | |
| |
| |
| |
Magnetic Fields and Inductance | |
| |
| |
| |
Capacitance and Capacitors | |
| |
| |
| |
Real Components | |
| |
| |
Summary | |
| |
| |
Problems | |
| |
| |
| |
Instrumentation and Lab Simulation | |
| |
| |
Introduction | |
| |
| |
| |
Types of Measurements | |
| |
| |
| |
DC Current Measurements | |
| |
| |
| |
DC Voltage Measurements | |
| |
| |
| |
AC Measurements: Voltmeters and Ammeters | |
| |
| |
| |
Resistance Measurement Concepts | |
| |
| |
| |
Measuring Resistance: Ohmmeters | |
| |
| |
| |
Analog Ohmmeters | |
| |
| |
| |
Linear Ohmmeters | |
| |
| |
| |
Measurement Concepts | |
| |
| |
| |
Viewing Signals That Vary with Time: The Oscilloscope | |
| |
| |
| |
The [times] Axis (Time Base) | |
| |
| |
| |
The Triggering Signal: Synchronization | |
| |
| |
| |
Setting the Input Controls: The Oscilloscope in Operation | |
| |
| |
| |
Setting the Time Base Controls | |
| |
| |
| |
Circuit Analysis Software | |
| |
| |
| |
Analysis Using EWB Version 4.1 | |
| |
| |
| |
EWB Version 4.1 Techniques | |
| |
| |
| |
A DC Series Circuit | |
| |
| |
| |
An AC Series Circuit | |
| |
| |
| |
A Series-Parallel AC Circuit | |
| |
| |
| |
A Superposition Problem | |
| |
| |
| |
Other EWB Capabilities | |
| |
| |
Summary | |
| |
| |
| |
The Law of Magnetic Induction | |
| |
| |
| |
Answers to Selected Odd-Numbered Problems | |
| |
| |
Index | |