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 xi
... Vector Potential 251 16-3 Uniform Induction 254 16-4 Straight Currents 255 16-5 Infinitely Long Ideal Solenoid 259 ... VECTOR POTENTIALS 363 17-1 Faraday's Law 263 22-1 17-2 Stationary Media 266 22-2 17-3 Moving Media 269 The Potentials ...
... Vector Potential 251 16-3 Uniform Induction 254 16-4 Straight Currents 255 16-5 Infinitely Long Ideal Solenoid 259 ... VECTOR POTENTIALS 363 17-1 Faraday's Law 263 22-1 17-2 Stationary Media 266 22-2 17-3 Moving Media 269 The Potentials ...
Page 251
... VECTOR POTENTIAL If we compare ( 16-3 ) with the general vector theorem ( 1-49 ) that says that the divergence of a curl is always zero , we are led to suspect that we should be able to write ( 16-7 ) B ( r ) = ▽ X A ( r ) The vector ...
... VECTOR POTENTIAL If we compare ( 16-3 ) with the general vector theorem ( 1-49 ) that says that the divergence of a curl is always zero , we are led to suspect that we should be able to write ( 16-7 ) B ( r ) = ▽ X A ( r ) The vector ...
Page 253
... vector are continuous , the vector itself is continuous across the surface , and therefore we conclude that A2 = A1 2 ( 16-22 ) in complete analogy to the continuity of the scalar potential as expressed in ( 9-29 ) . The magnetic flux ...
... vector are continuous , the vector itself is continuous across the surface , and therefore we conclude that A2 = A1 2 ( 16-22 ) in complete analogy to the continuity of the scalar potential as expressed in ( 9-29 ) . The magnetic flux ...
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