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 87
... cavity as shown in Figure 6-5 . Suppose that S ' is an equipotential surface whose potential o ' is greater than 4 ... cavity can be evaluated in this way , and the net result is that the potential is constant and equal to within the ...
... cavity as shown in Figure 6-5 . Suppose that S ' is an equipotential surface whose potential o ' is greater than 4 ... cavity can be evaluated in this way , and the net result is that the potential is constant and equal to within the ...
Page 148
... cavity now has a vacuum inside ( such a cavity is usually called " needlelike ” ) ; ( 3 ) any bound surface charges that might alter the fields are on the ends of the cavity since that is the only place P has a normal component , and ...
... cavity now has a vacuum inside ( such a cavity is usually called " needlelike ” ) ; ( 3 ) any bound surface charges that might alter the fields are on the ends of the cavity since that is the only place P has a normal component , and ...
Page 318
... cavity definition for D after ( 10-45 ) so that we see exactly what is to be done . The appropriate cavity is thus a short right cylinder cut in the material with its base perpendicular to the direction of B there as shown in Figure 20 ...
... cavity definition for D after ( 10-45 ) so that we see exactly what is to be done . The appropriate cavity is thus a short right cylinder cut in the material with its base perpendicular to the direction of B there as shown in Figure 20 ...
Contents
INTRODUCTION | 1 |
ELECTRIC MULTIPOLES | 8 |
Electrostatic Forces | 103 |
Copyright | |
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Ampère's law angle assume axis becomes bound charge boundary conditions calculate capacitance capacitor charge density charge distribution charge q circuit conductor consider const constant corresponding Coulomb's law current density curve cylinder defined dielectric dipole direction displacement distance divergence theorem E₁ electric field electromagnetic electrostatic energy equal equipotential evaluate example expression field point flux force function given induction infinitely long integral integrand line charge located Lorentz transformation magnetic magnitude Maxwell's equations obtained parallel particle perpendicular plane wave plates point charge polarized position vector quantities region result scalar potential Section shown in Figure solenoid sphere of radius spherical surface integral tangential components theorem total charge vacuum vector potential velocity volume write written xy plane zero Απερ μο