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 186
... solution of ( 11-55 ) , provided that ( 11-61 ) is satisfied . Because of this condition , a2 , B2 , and y2 cannot all be positive or all negative ; this means , in turn , that the constants a , B , and y cannot all be real or all ...
... solution of ( 11-55 ) , provided that ( 11-61 ) is satisfied . Because of this condition , a2 , B2 , and y2 cannot all be positive or all negative ; this means , in turn , that the constants a , B , and y cannot all be real or all ...
Page 191
... solution of Laplace's equation and therefore = 1 / R , must be a solution of ( 11-87 ) . If we now substitute ( 11-94 ) into it , we obtain ∞ 1 dP Σ Gr " | 1 ( 1 + 1 ) P , + sino de ( sinod ) ] - 0 1 = 0 ( 11-95 ) In general , this sum ...
... solution of Laplace's equation and therefore = 1 / R , must be a solution of ( 11-87 ) . If we now substitute ( 11-94 ) into it , we obtain ∞ 1 dP Σ Gr " | 1 ( 1 + 1 ) P , + sino de ( sinod ) ] - 0 1 = 0 ( 11-95 ) In general , this sum ...
Page 378
... solution of this equation , it is too general for our purposes , and we want to consider solutions of a more specific form . In order to get an idea of the type we want to study , let us begin again with ( 24-15 ) and try the method of ...
... solution of this equation , it is too general for our purposes , and we want to consider solutions of a more specific form . In order to get an idea of the type we want to study , let us begin again with ( 24-15 ) and try the method of ...
Contents
INTRODUCTION | 1 |
ELECTRIC MULTIPOLES | 8 |
THE VECTOR POTENTIAL | 16 |
Copyright | |
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Ampère's law angle assume axes axis bound charge boundary conditions bounding surface calculate capacitance charge density charge distribution charge q circuit conductor consider const constant corresponding Coulomb's law curve cylinder dielectric dipole direction distance divergence theorem E₁ electric field electromagnetic electrostatic energy equation evaluate example expression field point free charge function given induction infinitely long integral integrand Laplace's equation line charge line integral located magnetic magnitude Maxwell's equations obtained origin P₁ perpendicular point charge polarized position vector potential difference quadrupole R₁ region result scalar potential Section shown in Figure sphere of radius spherical surface charge surface charge density surface integral tangential components theorem total charge vacuum vector potential velocity volume wave write written xy plane zero Απερ дх