Electricity and MagnetismA text for the standard electro-magnetism course for students in physics and engineering. Treats requisite theory with extensive examples of real-world applications. Offers coverage of topics neglected in most texts at this level, such as macroscopic vs. microscopic properties of matter. Also features a shorter, more student-oriented presentaton of the material, larger problem sets, and thorough discussion of alternative solution methods. |
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Page 487
... radiation from higher - order charge distributions such as the quadrupole radiation will dominate . Example 15.6 Superposition of Dipole Radiation Fields We treat in this example the superposition of the radiation fields of two dipoles ...
... radiation from higher - order charge distributions such as the quadrupole radiation will dominate . Example 15.6 Superposition of Dipole Radiation Fields We treat in this example the superposition of the radiation fields of two dipoles ...
Page 490
... radiation emitted by the so - called simple antennas , which are short , straight , conducting wires that carry time - dependent currents . We will first ... RADIATION Radiation from Antennas Differential Antennas-Electric Dipole Fields.
... radiation emitted by the so - called simple antennas , which are short , straight , conducting wires that carry time - dependent currents . We will first ... RADIATION Radiation from Antennas Differential Antennas-Electric Dipole Fields.
Page 494
... radiation emitted by EM fields is given by the cross product Ex H , then the f component of the electric field does not contribute to the radiation . Moreover , because E , depends on sin 0 , then there will be no radiation in the 00 ...
... radiation emitted by EM fields is given by the cross product Ex H , then the f component of the electric field does not contribute to the radiation . Moreover , because E , depends on sin 0 , then there will be no radiation in the 00 ...
Contents
VECTOR ANALYSIS | 1 |
ELECTROSTATICS | 28 |
ELECTROSTATIC BOUNDARY VALUE | 73 |
Copyright | |
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4περ A₁ Ampere's law angle atoms axis B₁ B₂ boundary conditions C₁ calculated capacitance capacitor charge density charge distribution charge q circuit coefficients components conducting conductor Consider constant coordinates current density cylinder dependence Determine dielectric displacement distance E₁ E₂ electric dipole electric field electromagnetic electron electrostatic element energy Example external ferromagnetic Figure flux force frequency function Gauss given by Eq gives H₂ hence inductance inside integral interface k₁ Laplace's equation linear loop Lorentz Lorentz transformation macroscopic magnetic field magnetic moment material Maxwell's equations medium molecules n₂ normal P₁ plane plates point charge polarization Poynting vector problem R₁ radiation radius region relation result RLC circuit scalar potential shown in Fig solenoid solution space sphere spherical surface charge transformation unit vector vector potential velocity voltage wire zero Απ Απερ μο