Engineering Electromagnetics

PrefaceChapter 1 Vector Analysis and Coordinates Introduction Definitions and Algebra Vector Products Vector Derivatives and Integrals Coordinates and Position Vector Summary Exercises Problems ReferencesChapter 2 The Physical Basis of Electromagnetics Introduction and History Maxwell's Equations Sources of Electromagnetic Fields Materials and Constitutive Parameters Integral Forms of Maxwell's Equations Boundary Conditions Summary ReferencesChapter 3 Techniques for the Electrostatic Field Introduction Electrostatic Field Equations and Definitions Fields of a Point Charge The Parallel Plate Capacitor Fields of Two Point Charges Forces of Energy Method of Images Computer Solutions Summary Exercises Problems ReferencesChapter 4 Dielectric Materials Introduction Polarization, P, and Displacement, D A Dielectric Loaded Capacitor Microscopic Structure of Dielectrics Summary Exercises Problems ReferencesChapter 5 Boundary Value Problems Introduction Boundary Values and Conditions Separation of Variables Rectangular Metal Trough Fourier Series Summary Exercises ReferencesChapter 6 Currents and Conducting Materials Conductivity Ohm's Law Relaxation Time in a Solid Silver Ball Capacitor with Two Lossy Dielectric Layers Material which Conduct Current Free Electron Theory of Conduction Semiconductors Measuring Semiconductor Properties Impurities and Their Effects in Semiconductors Large Carbon Block with a Circular Hole Summary Exercises Problems ReferencesChapter 7 Magnetostatic Fields Introduction Magnetostatic Field Equations Ampere's Circuital Law Long Solenoids Vector Potential, A Dipoles and the Like Biot-Savart Law Force between Two Long Wires Summary Exercises ReferencesChapter 8 Magnetic Materials Introduction Magnetization, M, and Permeability, µ Equivalent Magnetic Currents Toroidal Magnets and Electromagnets Microscopic Magnetic Fields Uses for Magnetic Materials Ferromagnetic Domains-Weiss Theory Transformers and Magnetic Circuits Bus Bar Near a Steel Wall (Images) Magnetic Shielding Summary Exercises Problems ReferencesChapter 9 Time-Varying Fields Introduction-Quasi-static vs. Wave Propagation Moving Electromagnetic Fields Faraday's Law Faraday's Law for Moving Circuits Charge on an Earth Satellite Eddy Currents in Iron Core Solenoid Inductance Displacement Currents Summary Exercises Problems ReferencesChapter 10 Electromagnetic Plane Waves On the Nature of Waves The Wave Equation Plane Waves Elliptically Polarized Waves Reflections and Standing Waves The "Mail Pouch" Problem Measurement of Dielectric Constant Plane Waves in Arbitrary Direction Reflection from Dielectric Slab Summary Exercises Problems ReferencesChapter 11 Transmission Lines Parallel Plate Waveguide TEM Waves Coaxial Transmission Line Distributed Network Models for Transmission Line D.C. Line Tuning Stubs and their Use Transients in Transmission Lines Resistive Terminations Summary Exercises Problems ReferencesChapter 12 Radiation and Antennas Radiation Field Equations Short Radiating Electric Dipole The Long Wire Antenna A Corner Reflector Antenna Traveling Wave Antenna Summary Exercises Problems ReferencesIndex