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 373
... function of distance from the axis . We can now find B from ( 20-53 ) and ( 20-67 ) by using μ1 = μ3 = μ and μ1⁄2μ and we get لم Bel = ΦΙ μolp 2παλ = Βρε Σπρ Bq2 Bq3 = 0 ( 20-69 ) These are shown as a function of p in Figure 20-16 . We ...
... function of distance from the axis . We can now find B from ( 20-53 ) and ( 20-67 ) by using μ1 = μ3 = μ and μ1⁄2μ and we get لم Bel = ΦΙ μolp 2παλ = Βρε Σπρ Bq2 Bq3 = 0 ( 20-69 ) These are shown as a function of p in Figure 20-16 . We ...
Page 447
... function of P. If we now consider ( 24-124 ) as a function of increasing P , then , if △ > 0 , E , lags E ,, that is , it reaches its maximum after E ,, becomes zero after E , and so on . This behavior is shown in Figure 24-13 and ...
... function of P. If we now consider ( 24-124 ) as a function of increasing P , then , if △ > 0 , E , lags E ,, that is , it reaches its maximum after E ,, becomes zero after E , and so on . This behavior is shown in Figure 24-13 and ...
Page 23
... function and measures the ratio of the actual component of Po to its maximum value po . The function L ( y ) is shown as a function of y in Figure B - 3 . We see that 1.0 0.8 0.6 0.4 0.2 3 4 5 LO Figure B - 3 . The Langevin function . 6 ...
... function and measures the ratio of the actual component of Po to its maximum value po . The function L ( y ) is shown as a function of y in Figure B - 3 . We see that 1.0 0.8 0.6 0.4 0.2 3 4 5 LO Figure B - 3 . The Langevin function . 6 ...
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Ampère's law angle assume axis bound charge boundary conditions bounding surface calculate capacitance cavity charge density charge distribution charge q circuit conductor consider constant coordinates corresponding Coulomb's law current density cylinder defined dielectric dipole direction displacement distance E₁ electric field electromagnetic electrostatic energy equal equipotential evaluate example Exercise expression field point flux force free charge function given incident induction infinitely long integral integrand k₁ Laplace's equation located Lorentz transformation magnetic magnitude material Maxwell's equations medium molecule n₂ normal components obtained origin parallel plate capacitor particle perpendicular plane wave point charge polarized position vector potential difference quantities radiation rectangular refraction region result satisfy scalar scalar potential shown in Figure solenoid spherical surface charge density tangential components total charge vacuum vector potential velocity volume write written xy plane Z₂ zero Απερ дх