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. |
From inside the book
Results 1-3 of 68
Page 188
... dielectric to give Ue , ext = − SP · EextdT ( 10-93 ) For example , if Eext does not vary much over the volume , we can take it out of the integral and use ( 10-2 ) to get Ue.ext - p . Eext in agreement with ( 8-64 ) . Example Energy ...
... dielectric to give Ue , ext = − SP · EextdT ( 10-93 ) For example , if Eext does not vary much over the volume , we can take it out of the integral and use ( 10-2 ) to get Ue.ext - p . Eext in agreement with ( 8-64 ) . Example Energy ...
Page 189
... dielectric . In order to be specific , we consider a parallel plate capacitor with square plates of side L so that A = L2 . We also assume we have a solid slab of dielectric of the correct size to just fit between the plates . We ...
... dielectric . In order to be specific , we consider a parallel plate capacitor with square plates of side L so that A = L2 . We also assume we have a solid slab of dielectric of the correct size to just fit between the plates . We ...
Page 193
... dielectric between its plates for which the dielectric constant varies as K2 = Kop " where κo and n are positive constants . Find the capacitance of a length L of this system by finding the energy in the fields between the plates . 10 ...
... dielectric between its plates for which the dielectric constant varies as K2 = Kop " where κo and n are positive constants . Find the capacitance of a length L of this system by finding the energy in the fields between the plates . 10 ...
Other editions - View all
Common terms and phrases
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