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 vii
... written and organized so that , if desired , it can be taken up section by section at an appropriate intermediate ... written this chapter primarily in terms of the purely practical aspects of how to recognize an equation written in ...
... written and organized so that , if desired , it can be taken up section by section at an appropriate intermediate ... written this chapter primarily in terms of the purely practical aspects of how to recognize an equation written in ...
Page 13
... written in terms of its rectangular components in ( 1-37 ) is called the gradient of u and is also often written grad u . We can regard ( 1-38 ) as the general definition of Vu since it is written in a form that is independent of a ...
... written in terms of its rectangular components in ( 1-37 ) is called the gradient of u and is also often written grad u . We can regard ( 1-38 ) as the general definition of Vu since it is written in a form that is independent of a ...
Page 533
... written in the ER = Но 4πr d2p dt2 Xfxt BR = Но d2p 4πсr dt2 Xf where the quantity in brackets is evaluated at the retarded time . 27-7 Show that the electric dipole fields in the radiation zone can be written in the form Мо dl ' ER ...
... written in the ER = Но 4πr d2p dt2 Xfxt BR = Но d2p 4πсr dt2 Xf where the quantity in brackets is evaluated at the retarded time . 27-7 Show that the electric dipole fields in the radiation zone can be written in the form Мо dl ' ER ...
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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