Wave Propagation in lossy media
Dielectrics differ from conductors in that they have few (if any) free charges available for conduction.
They do, however, have fixed, or bound, charges that influence
Homework EE3320
Name: _
Please print this sheet and do your work on it to hand in.
1. The phasor magnetic field for a 400 MHz uniform plane wave that is propagating
= ( 5 ) 25 . Determine the values
Jeepers, Creepers, Decibels and Nepers
As a TEM wave enters a lossy medium, the loss mechanisms (conduction loss and polarization loss)
cause the wave to attenuate due to the energy loss. We can refer
A
3. The gure below shows a 3009 circular conducting loop of radius; 10 cm. If
(73 = 20.4cos(1207rt)T and - 2 is directed out of the page, assume d = +2dS to nd at t = 1.2us
a.) the induced emf; b.) t
HW 2 Fall 2016
Name: _
1. If the volume charge density in the universe is represented by
2
=
3 2
Determine the total charge in the universe, Q.
2. If the vector current density is given by = 202 15
Flux
open surface magnetic flux:
closed surface magnetic flux:
open surface electric flux:
closed surface electric flux:
=
(Webers, Wb)
= 0 (always)
=
=
(Coulombs)
=
=
Divergence Theore
Consider the rectangular conducting loop shown below where at a certain moment a time-varying
magnetic eld appears as shown. For dS given by ids, assume that you have calculated anegative
value for th
1. Given the vector field = 2! + 5 ! ! ! , determine the divergence of
at the point (2,3,6). answer: 26
2. Determine the magnetic flux through a cube, which has an
Conservation of Power and the Poynting Vector
Note the following:
1 1 1
A A A A A A 2A A A A
2
t
t
2
t
t
t 2
Recalling the first two of Maxwells equations we can manipulate them as follows:
D
[n the gure below a rectangular planar surface 15 shown lying 1n the x- z Cartesian plane. It
is immersed 1n a time- -varying magnetic eld represented by B: ( 3xy + 3z)6 cos(10001tt) Wyz.
+x 5;! d5: %
Raising the Minimum Age Requirement for Driving
Teenagers are known to have many things on their mind, and I do not believe learing
and paracicing how to drive makes their life any easier. I am speaki
Task One: The Outsiders Plot
Exposition:
The book The Outsiders by S.E. Hilton begins with the introduction of a
street boy named Ponyboy Curtis. He is a fourteen- year-old teen who
explains and intro
The Wonderful Wizard of Oz-Literary Analysis Essay
This is a quote from the book The Wonderful Wizard of Oz. The road to the City
of Emeralds is paved with yellow brick so you cannot miss it (Baum 31)
Sixteen-year-old Katniss Everdeen, of District 12, is the main character of the story. Each year, as
punishment for the now ruined District 13's attempted freedom act, two children in each district
ar
Language Arts
10 Vocabulary Words
Life of Pi: Vocabulary List
Ramayana:
Dictionary definition: ancient poem written in Sanskrit by Valmiki concerning Ram the avatar of
Vishnu
Part of Speech: Noun
My W
Sequential Logic Implementation
! Models for representing sequential circuits
"
"
"
"
Abstraction of sequential elements
Finite state machines and their state diagrams
Inputs/outputs
Mealy, Moore, and