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 70
... equipotential surface and in the sense of decreasing p . This is illustrated in Figure 5-1 , in which the equipotential surfaces are shown as solid curves and the dashed lines are drawn to indicate the direction of E at each point for ...
... equipotential surface and in the sense of decreasing p . This is illustrated in Figure 5-1 , in which the equipotential surfaces are shown as solid curves and the dashed lines are drawn to indicate the direction of E at each point for ...
Page 87
... equipotential surface whose potential o ' is greater than 4 ,, the potential of S , which is also an equipotential surface by ( 6-2 ) . Then , according to ( 5-11 ) and Figure 5-1 , there will be lines of E generally directed from S ...
... equipotential surface whose potential o ' is greater than 4 ,, the potential of S , which is also an equipotential surface by ( 6-2 ) . Then , according to ( 5-11 ) and Figure 5-1 , there will be lines of E generally directed from S ...
Page 184
... equipotential cylinders were replaced by a solid conductor occupying the volume enclosed by the cylinder . The surface of the conductor would be an equipotential as required and would have the potential corresponding to the surface it ...
... equipotential cylinders were replaced by a solid conductor occupying the volume enclosed by the cylinder . The surface of the conductor would be an equipotential as required and would have the potential corresponding to the surface it ...
Contents
INTRODUCTION | 1 |
ELECTRIC MULTIPOLES | 8 |
THE VECTOR POTENTIAL | 16 |
Copyright | |
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Common terms and phrases
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