## 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. |

### From inside the book

Results 1-3 of 92

Page 168

If we let e be the microscopic electric field, we want it to have the same basic

vacuum properties that we have already found in (4-10) and (5-4), that is, v-e=%1

and VXe=O (1614) 0 where pm is the charge density

If we let e be the microscopic electric field, we want it to have the same basic

vacuum properties that we have already found in (4-10) and (5-4), that is, v-e=%1

and VXe=O (1614) 0 where pm is the charge density

**defined**on a microscopic ...Page 229

As we noted in Section 2-2, the unit of charge is actually

unit of current which is called an ampere, so that, according to (12-1), l coulomb=l

ampere-second. The ampere itself is

As we noted in Section 2-2, the unit of charge is actually

**defined**in terms of theunit of current which is called an ampere, so that, according to (12-1), l coulomb=l

ampere-second. The ampere itself is

**defined**in terms of the force between ...Page 231

In (12-6), S can be either an open surface or a closed surface. lf, for some reason,

the moving charges can be thought of as being constrained to flow on a surface,

we can

In (12-6), S can be either an open surface or a closed surface. lf, for some reason,

the moving charges can be thought of as being constrained to flow on a surface,

we can

**define**a surface current density K. Its direction is that of the direction of ...### What people are saying - Write a review

We haven't found any reviews in the usual places.

### Other editions - View all

### Common terms and phrases

amplitude angle assume axes axis becomes bound charge boundary conditions bounding surface calculate capacitor charge density charge distribution charge q circuit conductor consider constant coordinates corresponding Coulomb’s law cross section current density current element cylinder defined dielectric displacement distance electric field electromagnetic electrostatic energy equal evaluate example Exercise expression field point Flgure flux force free currents frequency function Galilean transformation given incident induction infinitely long integral integrand length located loop Lorentz Lorentz transformation magnetic dipole magnitude material Maxwell’s equations medium normal components obtained origin parallel particle perpendicular plane wave plates point charge polarized position vector produced quadrupole quantities radiation radius rectangular reﬂected region relation result rotation satisfy scalar potential shown in Figure solenoid sphere substitute surface charge surface current tangential components transformation unit vacuum vector potential velocity volume write written xy plane zero