Electromagnetic FieldsThis revised edition provides patient guidance in its clear and organized presentation of problems. It is rich in variety, large in number and provides very careful treatment of relativity. One outstanding feature is the inclusion of simple, standard examples demonstrated in different methods that will allow students to enhance and understand their calculating abilities. There are over 145 worked examples; virtually all of the standard problems are included. |
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Page 473
... amplitude decreasing in the z direction - perpendicular to the direction of propagation . The speed of the wave is W с V2x = = = k1 sin 0 n , sin 0 ( c / n2 ) ( n1 / n2 ) sin 0 , = sin 0 V2 sin 0 , ( 25-58 ) where V2 is the normal speed ...
... amplitude decreasing in the z direction - perpendicular to the direction of propagation . The speed of the wave is W с V2x = = = k1 sin 0 n , sin 0 ( c / n2 ) ( n1 / n2 ) sin 0 , = sin 0 V2 sin 0 , ( 25-58 ) where V2 is the normal speed ...
Page 494
... amplitude C2C4 of H2 . If we set C2C4 Ho , then we can use ( 26-42 ) to write ( 26-39 ) through ( 26-41 ) more explicitly . Further- more , we can use ( 26-39 ) in ( 26-27 ) and ( 26-28 ) to find the remaining amplitudes . When all this ...
... amplitude C2C4 of H2 . If we set C2C4 Ho , then we can use ( 26-42 ) to write ( 26-39 ) through ( 26-41 ) more explicitly . Further- more , we can use ( 26-39 ) in ( 26-27 ) and ( 26-28 ) to find the remaining amplitudes . When all this ...
Page 514
... amplitude of each wave has a dependence on that becomes more com- plicated with each successive term in the expansion . Furthermore , each wave is proportional to an integral of the source current amplitude over the source volume ...
... amplitude of each wave has a dependence on that becomes more com- plicated with each successive term in the expansion . Furthermore , each wave is proportional to an integral of the source current amplitude over the source volume ...
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Ampère's law angle assume axis bound charge boundary conditions bounding surface calculate capacitance cavity charge density charge distribution charge q circuit conductor consider constant coordinates corresponding Coulomb's law current density cylinder defined dielectric dipole direction displacement distance E₁ electric field electromagnetic electrostatic energy equal equipotential evaluate example Exercise expression field point flux force free charge function given incident induction infinitely long integral integrand k₁ Laplace's equation located Lorentz transformation magnetic magnitude material Maxwell's equations medium molecule n₂ normal components obtained origin parallel plate capacitor particle perpendicular plane wave point charge polarized position vector potential difference quantities radiation rectangular refraction region result satisfy scalar scalar potential shown in Figure solenoid spherical surface charge density tangential components total charge vacuum vector potential velocity volume write written xy plane Z₂ zero Απερ дх