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 151
... charge - the bound charge whose density is given by ( 10-10 ) as p = v . P. It is conventional and convenient to divide charge into the two Pb broad classes of bound charge and free charge with corresponding densities Рь and Pf . As we ...
... charge - the bound charge whose density is given by ( 10-10 ) as p = v . P. It is conventional and convenient to divide charge into the two Pb broad classes of bound charge and free charge with corresponding densities Рь and Pf . As we ...
Page 152
... free charge . Thus , the normal component of D will be discontinuous only if there is a free surface charge density ; this is in contrast to E whose normal component is discontinuous if there is a surface density of any kind of charge ...
... free charge . Thus , the normal component of D will be discontinuous only if there is a free surface charge density ; this is in contrast to E whose normal component is discontinuous if there is a surface density of any kind of charge ...
Page 161
... charge density should vanish . It follows from ( 10-10 ) , ( 10-77 ) , and ... free and bound charges , nor was it necessary to do so . The implication was ... free charges and it is only these in a broad sense that we can use to store or ...
... charge density should vanish . It follows from ( 10-10 ) , ( 10-77 ) , and ... free and bound charges , nor was it necessary to do so . The implication was ... free charges and it is only these in a broad sense that we can use to store or ...
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 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