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 125
If we are near such a volume, we can expect that the values of the potential at
different points can be quite sensitive to the details of the charge distribution.
However, as we get farther and farther away, it seems clear that the finer details
of the ...
If we are near such a volume, we can expect that the values of the potential at
different points can be quite sensitive to the details of the charge distribution.
However, as we get farther and farther away, it seems clear that the finer details
of the ...
Page 129
In this context, the net charge Q is called the monopole moment of the charge
distribution. In other words, the monopole moment is that feature of the charge
distribution which is important for the monopole term. If the charges are
continuously ...
In this context, the net charge Q is called the monopole moment of the charge
distribution. In other words, the monopole moment is that feature of the charge
distribution which is important for the monopole term. If the charges are
continuously ...
Page 149
8-6 Show that the charge distribution of Figure 8-56 leads to (8-40) and thus
evaluate Q" for this case. 8-7 A line charge of constant charge density A and of
length L lies in the first quadrant of the xy plane with one end at the origin. It
makes an ...
8-6 Show that the charge distribution of Figure 8-56 leads to (8-40) and thus
evaluate Q" for this case. 8-7 A line charge of constant charge density A and of
length L lies in the first quadrant of the xy plane with one end at the origin. It
makes an ...
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angle assume axis becomes bound charge boundary conditions bounding surface calculate capacitance charge density charge distribution charge q circuit conductor consider const constant corresponding Coulomb's law cross section current density current element curve cylinder defined dielectric direction displacement distance electric field electromagnetic electrostatic energy equal equipotential evaluate example Exercise expression field point flux force free charge free currents frequency function given illustrated in Figure induction infinitely long integral integrand Laplace's equation line charge located Lorentz Lorentz transformation magnitude material Maxwell's equations molecule normal components obtained origin particle perpendicular plane wave point charge polarized position vector potential difference propagation properties quadrupole quantities radiation region relation result satisfy scalar potential shown in Figure situation solenoid spherical substitute surface current surface integral tangential components total charge unit vacuum vector potential velocity volume write written xy plane zero
Bibliographic information
| Title | Electromagnetic fields Wiley International editions |
| Author | Roald K. Wangsness |
| Edition | illustrated |
| Publisher | Wiley, 1979 |
| Original from | the University of Michigan |
| Digitized | 12 Feb 2010 |
| ISBN | 0471041033, 9780471041030 |
| Length | 645 pages |
| Subjects | › Campos electromagneticos Electromagnetic fields Electromagnetic fiels Electromagnetica Physics Science / Electromagnetism |
| Export Citation | BiBTeX EndNote RefMan |