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 ix
... Spherical Charge 1-14 The Divergence Theorem 21 Distribution 72 1-15 Stokes ' Theorem 24 5-3 Uniform Line Charge 1-16 Cylindrical Coordinates 28 Distribution 73 1-17 Spherical Coordinates 31 5-4 1-18 Some Vector Relationships 34 The ...
... Spherical Charge 1-14 The Divergence Theorem 21 Distribution 72 1-15 Stokes ' Theorem 24 5-3 Uniform Line Charge 1-16 Cylindrical Coordinates 28 Distribution 73 1-17 Spherical Coordinates 31 5-4 1-18 Some Vector Relationships 34 The ...
Page 131
... spherical coordinates by σ = 0 % cos 0 where σ = const . and the origin is at the center of the sphere . Find Q , p , and all of the Qk . Express ( 8-47 ) for this charge distribution in terms of the spherical coordinates of a field ...
... spherical coordinates by σ = 0 % cos 0 where σ = const . and the origin is at the center of the sphere . Find Q , p , and all of the Qk . Express ( 8-47 ) for this charge distribution in terms of the spherical coordinates of a field ...
Page 169
... spherical capacitor of Figure 10-17 is filled with a dielectric for which κ , varies according to * , - * [ 1 + a ( -9 ) ] Ke ea b where Kea and a are constants . Find the capaci- tance . Does your result reduce to the correct value for ...
... spherical capacitor of Figure 10-17 is filled with a dielectric for which κ , varies according to * , - * [ 1 + a ( -9 ) ] Ke ea b where Kea and a are constants . Find the capaci- tance . Does your result reduce to the correct value for ...
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 current density curve cylinder dielectric dipole direction distance divergence theorem E₁ electric field electromagnetic electrostatic energy equipotential 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 density surface integral tangential components theorem total charge vacuum vector potential velocity volume wave write written xy plane zero Απερ μο дх