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 91
... capacitance C of a single conductor is defined as this ratio ; thus C = = Q 1 P11 ( 6-22 ) and will be a definite property of the conductor and related to its geometry . As an example , we can consider the ... capacitance 6-3 CAPACITANCE 91.
... capacitance C of a single conductor is defined as this ratio ; thus C = = Q 1 P11 ( 6-22 ) and will be a definite property of the conductor and related to its geometry . As an example , we can consider the ... capacitance 6-3 CAPACITANCE 91.
Page 95
... capacitance by means of ( 6-38 ) must have a lot of symmetry so that E can be easily found , usually by using Gauss ' law . We will be able to handle more complicated problems later when we will have discussed other systematic ways of ...
... capacitance by means of ( 6-38 ) must have a lot of symmetry so that E can be easily found , usually by using Gauss ' law . We will be able to handle more complicated problems later when we will have discussed other systematic ways of ...
Page 169
... capacitance . As a check on your result , show that C reduces to the correct expression when ke is constant . Also show that the result is indepen- dent of whether K is greater than or smaller than Ke2 10-26 The region between the ...
... capacitance . As a check on your result , show that C reduces to the correct expression when ke is constant . Also show that the result is indepen- dent of whether K is greater than or smaller than Ke2 10-26 The region between the ...
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