## 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 65

Therefore, the only dependence of the integral on r can be in the

since the definite integral can be regarded as the limit of a sum, we can use (1-

114) as generalized to a sum of more than two terms and interchange the order

of ...

Therefore, the only dependence of the integral on r can be in the

**integrand**, and,since the definite integral can be regarded as the limit of a sum, we can use (1-

114) as generalized to a sum of more than two terms and interchange the order

of ...

Page 357

by (21-22), we find that we can also write )T- / E-(vxH)rft- / E- — dr (21-54) Jy Jy 0t

Combining (1-116) with (21-20), we can write the first

H (V X E) - V (E X H) = -H . — - V . (E X H) at If we now insert this into (21-54), ...

by (21-22), we find that we can also write )T- / E-(vxH)rft- / E- — dr (21-54) Jy Jy 0t

Combining (1-116) with (21-20), we can write the first

**integrand**as dB E (v X H) =H (V X E) - V (E X H) = -H . — - V . (E X H) at If we now insert this into (21-54), ...

Page 475

Furthermore, each wave is proportional to an integral of the source current

amplitude over the source volume, although the field point still remains in the

integral of (28-37) since the

of ...

Furthermore, each wave is proportional to an integral of the source current

amplitude over the source volume, although the field point still remains in the

integral of (28-37) since the

**integrand**contains its direction f. Because of the useof ...

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angle assume axes axis becomes bound charge boundary conditions bounding surface calculate capacitance capacitor cavity charge density charge distribution charge q circuit conductor const constant convenient corresponding Coulomb's law current density curve cylinder defined dielectric dipole direction displacement distance divergence theorem electric field electromagnetic electrostatic energy equal equipotential evaluate example Exercise expression field point flux force free charge frequency function given illustrated in Figure induction infinitely long integral integrand Laplace's equation line charge line integral located Lorentz transformation magnetic magnitude Maxwell's equations obtained origin parallel particle perpendicular plane wave plates point charge polarized position vector potential difference quantities rectangular coordinates region result scalar potential shown in Figure solenoid sphere of radius spherical surface integral tangential components theorem total charge unit vectors vacuum vector potential velocity volume write written xy plane zero