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 190
... constant charge and constant potential difference actually have different consequences . Nevertheless , it can be done , but in a way which may seem somewhat artificial . If the free charge Q is kept constant , then D will be constant ...
... constant charge and constant potential difference actually have different consequences . Nevertheless , it can be done , but in a way which may seem somewhat artificial . If the free charge Q is kept constant , then D will be constant ...
Page 192
... constant free charge λ , per unit length coincides with the z axis . It is coaxial with a dielectric cylinder of radius a whose dielectric constant varies along the axis according to Ke = a + ẞz where a and ẞ are constants . Find D , E ...
... constant free charge λ , per unit length coincides with the z axis . It is coaxial with a dielectric cylinder of radius a whose dielectric constant varies along the axis according to Ke = a + ẞz where a and ẞ are constants . Find D , E ...
Page 317
... constant κ . If the cylinder is rotated about its axis with a constant angular velocity w parallel to B , find the polarization produced within the cylinder and the surface charge on a length / of it . 17-8 A spherical shell of radius a ...
... constant κ . If the cylinder is rotated about its axis with a constant angular velocity w parallel to B , find the polarization produced within the cylinder and the surface charge on a length / of it . 17-8 A spherical shell of radius a ...
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Common terms and phrases
Ampère's law angle assume axis becomes bound charge boundary conditions bounding surface calculate capacitance capacitor charge density charge distribution charge q circuit conductor consider constant coordinates corresponding Coulomb's law current density curve cylinder defined dielectric dipole direction displacement distance E₁ electric field electromagnetic electrostatic energy equal evaluate example Exercise expression field point flux force free charge free currents frequency function given induction infinitely long integral integrand k₂ Laplace's equation located Lorentz transformation magnetic magnitude material Maxwell's equations normal components obtained origin parallel particle perpendicular plane wave plates point charge polarized position vector potential difference quadrupole quantities radiation radius rectangular region result satisfy scalar scalar potential shown in Figure solenoid sphere spherical tangential components unit vacuum vector potential velocity volume write written xy plane zero Απερ дх Мо