Page 11 - Engineering Electromagnetics, 8th Edition
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Contents vii
Chapter 5 7.4 Stokes’ Theorem 202
Conductors and Dielectrics 109 7.5 Magnetic Flux and Magnetic Flux
Density 207
5.1 Current and Current Density 110 7.6 The Scalar and Vector Magnetic
5.2 Continuity of Current 111 Potentials 210
5.3 Metallic Conductors 114 7.7 Derivation of the Steady-Magnetic-Field
5.4 Conductor Properties and Boundary Laws 217
Conditions 119 References 223
5.5 The Method of Images 124 Chapter 7 Problems 223
5.6 Semiconductors 126
5.7 The Nature of Dielectric Materials 127 Chapter 8
5.8 Boundary Conditions for Perfect Magnetic Forces, Materials,
Dielectric Materials 133 and Inductance 230
References 137 8.1 Force on a Moving Charge 230
Chapter 5 Problems 138 8.2 Force on a Differential Current Element 232
8.3 Force between Differential Current
Chapter 6 Elements 236
Capacitance 143 8.4 Force and Torque on a Closed Circuit 238
6.1 Capacitance Defined 143 8.5 The Nature of Magnetic Materials 244
6.2 Parallel-Plate Capacitor 145 8.6 Magnetization and Permeability 247
6.3 Several Capacitance Examples 147 8.7 Magnetic Boundary Conditions 252
6.4 Capacitance of a Two-Wire Line 150 8.8 The Magnetic Circuit 255
6.5 Using Field Sketches to Estimate 8.9 Potential Energy and Forces on Magnetic
Capacitance in Two-Dimensional Materials 261
Problems 154 8.10 Inductance and Mutual Inductance 263
6.6 Poisson’s and Laplace’s Equations 160 References 270
6.7 Examples of the Solution of Laplace’s Chapter 8 Problems 270
Equation 162
6.8 Example of the Solution of Poisson’s Chapter 9
Equation: the p-n Junction Capacitance 169 Time-Varying Fields and Maxwell’s
References 172 Equations 277
Chapter 6 Problems 173 9.1 Faraday’s Law 277
9.2 Displacement Current 284
Chapter 7 9.3 Maxwell’s Equations in Point Form 288
The Steady Magnetic Field 180 9.4 Maxwell’s Equations in Integral Form 290
7.1 Biot-Savart Law 180 9.5 The Retarded Potentials 292
7.2 Amp`ere’s Circuital Law 188 References 296
7.3 Curl 195 Chapter 9 Problems 296
