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 240
... velocity will be a constant , v , which is found from ( 12-36 ) to be eE ( 12-37 ) This velocity is commonly called the drift velocity ; in mechanics it is usually known as the terminal velocity as , for example , in the case of an ...
... velocity will be a constant , v , which is found from ( 12-36 ) to be eE ( 12-37 ) This velocity is commonly called the drift velocity ; in mechanics it is usually known as the terminal velocity as , for example , in the case of an ...
Page 546
Roald K. Wangsness. Example Velocity addition formulas . The rectangular components of the velocity v ' of a point as observed in S ' are given by dx ' dy ' dz ' = dt ' y ' = = dt ' 0 , = dt ' ( 28-34 ) We now want to find the components ...
Roald K. Wangsness. Example Velocity addition formulas . The rectangular components of the velocity v ' of a point as observed in S ' are given by dx ' dy ' dz ' = dt ' y ' = = dt ' 0 , = dt ' ( 28-34 ) We now want to find the components ...
Page 588
... velocity equal to the drift velocity and hence is otherwise unaffected by the fields . We see from ( A - 45 ) that this occurs because , with this initial velocity , the net force is zero and remains so since there is no acceleration to ...
... velocity equal to the drift velocity and hence is otherwise unaffected by the fields . We see from ( A - 45 ) that this occurs because , with this initial velocity , the net force is zero and remains so since there is no acceleration to ...
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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