$q,$

Given:

$>{}_0=8\mathrm{.}854{10}^{-12}\frac{F}{m}$

$>{}_0=4{10}^{-7}\frac{H}{m}$

$q,$

$13/10/2024$

Homework: Electromagnetics II

$7/11$

$11.$ amplitude of the displacement current density $)=((vec(grad))(vec(H))$ :

Find the amplitude of the displacement current density adjacent to an automobile antenna where the magnetic field intensity of an FM signal is:

vec$(H)=0\mathrm{.}2cos(9{10}^{8}t-3y)widehat(e_x)$

Answer:

$q,$

$12.$ Amplitude of the displacement current density $)$:

Find the amplitude of the displacement current density in the air space at a point within a large power distribution transformer where:

vec$(B)=0\mathrm{.}8cos(4{10}^{2}t-2{10}^{-6}x)widehat(e_y)$

Answer:

$q,$