Chapter 1 The Subject of Electromagnetics |
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1 | (30) |
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1.1 Historical Background |
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1 | (1) |
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1.2 Objectives of the Chapter |
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1 | (1) |
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2 | (1) |
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2 | (2) |
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4 | (1) |
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1.6 Electrical Force, Field, Flux, and Potential |
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4 | (3) |
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1.7 Magnetic Force, Field, Flux, and Potential |
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7 | (2) |
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1.8 Electromagnetic Induction |
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9 | (1) |
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1.9 Mathematical Operators and Identities |
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10 | (1) |
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10 | (1) |
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1.11 Electromagnetic Waves |
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11 | (3) |
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1.12 Trajectory of a Sinusoidal Motion in Two Dimensions |
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14 | (1) |
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15 | (1) |
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1.14 Electromagnetic Spectrum |
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16 | (1) |
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17 | (14) |
Chapter 2 Vector Analysis |
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31 | (13) |
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31 | (1) |
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31 | (1) |
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32 | (1) |
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32 | (2) |
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34 | (1) |
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2.6 Differential Volume, Surface, and Line Elements |
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35 | (9) |
Chapter 3 Electric Field |
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44 | (19) |
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44 | (1) |
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3.2 Coulomb's Law in Vector Form |
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44 | (1) |
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45 | (1) |
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3.4 Electric Field Intensity |
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45 | (1) |
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46 | (2) |
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3.6 Standard Charge Configurations |
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48 | (15) |
Chapter 4 Electric Flux |
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63 | (15) |
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4.1 Net Charge in a Region |
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63 | (1) |
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4.2 Electric Flux and Flux Density |
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63 | (2) |
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65 | (1) |
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4.4 Relation between Flux Density and Electric Field Intensity |
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65 | (1) |
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4.5 Special Gaussian Surfaces |
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66 | (12) |
Chapter 5 Gradient, Divergence, Curl, and Laplacian |
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78 | (19) |
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78 | (1) |
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78 | (1) |
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79 | (1) |
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5.4 The Del Operator and Gradient |
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80 | (1) |
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80 | (1) |
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5.6 Expressions for Divergence in Coordinate Systems |
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80 | (2) |
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5.7 The Del Operator and Divergence |
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82 | (1) |
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83 | (1) |
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5.9 The Divergence Theorem |
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83 | (1) |
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84 | (2) |
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86 | (1) |
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5.12 Summary of Vector Operations |
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86 | (11) |
Chapter 6 Electrostatics: Work, Energy, and Potential |
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97 | (16) |
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6.1 Work Done in Moving a Point Charge |
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97 | (1) |
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6.2 Conservative Property of the Electrostatic Field |
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98 | (1) |
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6.3 Electric Potential between Two Points |
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99 | (1) |
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6.4 Potential of a Point Charge |
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99 | (1) |
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6.5 Potential of a Charge Distribution |
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99 | (1) |
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6.6 Relationship between E and V |
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100 | (1) |
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6.7 Energy in Static Electric Fields |
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101 | (12) |
Chapter 7 Electric Current |
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113 | (18) |
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113 | (1) |
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113 | (1) |
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7.3 Convection Current Density J |
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114 | (1) |
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7.4 Conduction Current Density J |
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114 | (1) |
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115 | (1) |
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116 | (1) |
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117 | (1) |
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7.8 Current Sheet Density K |
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118 | (1) |
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7.9 Continuity of Current |
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119 | (1) |
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7.10 Conductor-Dielectric Boundary Conditions |
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120 | (11) |
Chapter 8 Capacitance and Dielectric Materials |
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131 | (20) |
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8.1 Polarization P and Relative Permittivity r |
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131 | (1) |
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132 | (1) |
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8.3 Multiple-Dielectric Capacitors |
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133 | (1) |
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8.4 Energy Stored in a Capacitor |
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134 | (1) |
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8.5 Fixed-Voltage D and E |
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135 | (1) |
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135 | (1) |
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8.7 Boundary Conditions at the Interface of Two Dielectrics |
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136 | (1) |
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137 | (14) |
Chapter 9 Laplace's Equation |
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151 | (21) |
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151 | (1) |
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9.2 Poisson's Equation and Laplace's Equation |
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151 | (1) |
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9.3 Explicit Forms of Laplace's Equation |
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151 | (1) |
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152 | (1) |
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9.5 Mean Value and Maximum Value Theorems |
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153 | (1) |
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9.6 Cartesian Solution in One Variable |
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153 | (1) |
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9.7 Cartesian Product Solution |
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154 | (1) |
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9.8 Cylindrical Product Solution |
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155 | (1) |
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9.9 Spherical Product Solution |
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156 | (16) |
Chapter 10 Magnetic Field and Boundary Conditions |
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172 | (21) |
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172 | (1) |
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172 | (2) |
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174 | (1) |
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10.4 Relationship of J and H |
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174 | (1) |
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10.5 Magnetic Flux Density B |
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175 | (1) |
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10.6 Boundary Relations for Magnetic Fields |
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176 | (1) |
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10.7 Current Sheet at the Boundary |
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177 | (1) |
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10.8 Summary of Boundary Conditions |
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178 | (1) |
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10.9 Vector Magnetic Potential A |
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178 | (1) |
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179 | (14) |
Chapter 11 Forces and Torques in Magnetic Fields |
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193 | (16) |
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11.1 Magnetic Force on Particles |
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193 | (1) |
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11.2 Electric and Magnetic Fields Combined |
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194 | (1) |
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11.3 Magnetic Force on a Current Element |
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195 | (1) |
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195 | (1) |
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196 | (1) |
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11.6 Magnetic Moment of a Planar Coil |
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197 | (12) |
Chapter 12 Inductance and Magnetic Circuits |
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209 | (24) |
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209 | (2) |
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12.2 Standard Conductor Configurations |
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211 | (1) |
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12.3 Faraday's Law and Self-Inductance |
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212 | (1) |
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212 | (1) |
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213 | (1) |
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214 | (1) |
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215 | (1) |
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12.8 Ampere's Law for Magnetic Circuits |
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216 | (1) |
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217 | (1) |
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217 | (1) |
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12.11 Parallel Magnetic Circuits |
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218 | (15) |
Chapter 13 Time-Varying Fields and Maxwell's Equations |
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233 | (18) |
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233 | (1) |
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13.2 Maxwell's Equations for Static Fields |
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233 | (1) |
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13.3 Faraday's Law and Lenz's Law |
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233 | (1) |
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13.4 Conductors' Motion in Time-Independent Fields |
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234 | (1) |
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13.5 Conductors' Motion in Time-Dependent Fields |
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235 | (1) |
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13.6 Displacement Current |
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236 | (2) |
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238 | (1) |
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13.8 Maxwell's Equations for Time-Varying Fields |
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238 | (13) |
Chapter 14 Electromagnetic Waves |
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251 | (22) |
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251 | (1) |
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251 | (1) |
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14.3 Solutions in Cartesian Coordinates |
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252 | (1) |
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253 | (1) |
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14.5 Solutions for Partially Conducting Media |
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254 | (1) |
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14.6 Solutions for Perfect Dielectrics |
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255 | (1) |
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14.7 Solutions for Good Conductors; Skin Depth |
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255 | (1) |
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14.8 Interface Conditions at Normal Incidence |
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256 | (2) |
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14.9 Oblique Incidence and Snell's Laws |
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258 | (1) |
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14.10 Perpendicular Polarization |
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259 | (1) |
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14.11 Parallel Polarization |
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259 | (1) |
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260 | (1) |
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14.13 Power and the Poynting Vector |
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261 | (12) |
Chapter 15 Transmission Lines |
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273 | (43) |
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273 | (1) |
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15.2 Distributed Parameters |
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273 | (1) |
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274 | (1) |
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15.4 Transmission Line Equation |
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275 | (1) |
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15.5 Impedance, Admittance, and Other Features of Interest |
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275 | (1) |
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15.6 Sinusoidal Steady-State Excitation |
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276 | (2) |
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278 | (1) |
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279 | (3) |
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282 | (1) |
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15.10 Quarter-Wave Transformer |
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282 | (1) |
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283 | (1) |
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15.12 Single-Stub Matching |
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284 | (1) |
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15.13 Double-Stub Matching |
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285 | (2) |
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15.14 Impedance Measurement |
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287 | (1) |
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15.15 Transients in Lossless Lines |
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288 | (28) |
Chapter 16 Waveguides |
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316 | (19) |
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316 | (1) |
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16.2 Transverse and Axial Fields |
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316 | (2) |
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16.3 TE and TM Modes; Wave Impedances |
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318 | (1) |
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16.4 Determination of the Axial Fields |
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318 | (1) |
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16.5 Mode Cutoff Frequencies |
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319 | (1) |
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320 | (2) |
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16.7 Power Transmitted in a Lossless Waveguide |
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322 | (1) |
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16.8 Power Dissipation in a Lossy Waveguide |
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322 | (13) |
Chapter 17 Antennas |
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335 | (19) |
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335 | (1) |
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17.2 Current Source and the E and H Fields |
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335 | (1) |
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17.3 Electric (Hertzian) Dipole Antenna |
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335 | (1) |
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336 | (2) |
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17.5 Small Circular-Loop Antenna |
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338 | (1) |
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17.6 Finite-Length Dipole |
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338 | (1) |
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339 | (1) |
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17.8 Self- and Mutual Impedances |
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340 | (1) |
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17.9 The Receiving Antenna |
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341 | (1) |
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342 | (1) |
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343 | (11) |
Chapter 18 Propagation of Electromagnetic Waves in the Atmosphere |
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354 | (30) |
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18.1 Introduction and Summary |
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354 | (1) |
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18.2 Plane Waves in Homogeneous Media |
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354 | (1) |
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18.3 Propagation Parameters |
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355 | (2) |
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18.4 Complex Dielectric Constant |
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357 | (1) |
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358 | (1) |
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359 | (1) |
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18.7 Reflection, Diffraction, and Scattering |
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360 | (1) |
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361 | (1) |
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18.9 Atmospheric Effects on Propagation of Radio Waves |
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362 | (1) |
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18.10 Attenuation by Gaseous Absorption |
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362 | (1) |
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18.11 Attenuation by Hydrometeors |
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363 | (1) |
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18.12 Ground and Sky Waves |
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364 | (2) |
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18.13 Models of the Troposphere |
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366 | (1) |
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18.14 Tropospheric Refractivity |
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366 | (1) |
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18.15 Tropospheric Excess Delay |
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367 | (1) |
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18.16 Bending Effect of Tropospheric Refraction |
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368 | (1) |
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18.17 Conductivity, Permittivity, and Refraction Index of the Ionosphere |
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369 | (1) |
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18.18 Satellite Microwave Ranging |
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370 | (1) |
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18.19 Ionospheric Range Error |
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371 | (1) |
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18.20 Tropospheric Range Error |
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372 | (12) |
Appendix |
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384 | (1) |
Index |
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385 | |