ECE 360: Fields & Waves
Midterm #2 Take Home
44 Points Possible
NAME: _
Problem
1. Magnetic flux
2. Amperes Law
3. Force
4. Induced voltage
5. Magnetic boundary conditions
6. Field from current-carrying wire
7. Rotating cylinder
Points
8
7
6
8
5
5
5
44
TO
56 Points Possible
ECE 360: Fields & Waves Midterm #3
NAME: 5 (9 L 14/7/9195“:
Problem Points
1. Displacement vs. conduction current 5
2. Polarization ' 12
3. Determination of media 4
4. Intrinsic impedance 9
5. E&H for Lossless, and Lossy, media 14
6.
ECE 360: Fields & Waves
NAME: @LUTI 0N5?
Midterm #1
34 Points Possible
Points I
Problem
1. Magnetic ﬂux
I 2. Ampere’s Law
I3. Force
8
I4. Induced voltage
I 5. Magnetic boundary conditions
I 6. Amazing Extra Credit Opportunity!
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ECE 360: Fields & Waves Midterm #1 60 Points Possible
NAME: §®LU75 <3 W §
Problem
5. Find IfromH
I8. TECinavolume I 10 An inﬁnite, uniform sheet of charge exists in free space. The plane normal is in the )3 direction. State the e
ECE 360: Fields & Waves
FINAL EXAM
370 Points Possible
NAME: _
The Rules
You may use any references from any source to help BUT you may not use a live person to solve
problems!
You may not work together EXCEPT WHERE NOTED.
While its OK to talk, I am askin
ECE 360: Fields & Waves Quiz #3 24 Points Possible
1) Find the gradient of the following function, E = 3x2y — ysz2
W A? ﬂit N
W x L . _ v,
(4 Points)
g?
A
W
A: we
(“a
w
m
W
«IVE : Qfgxg 1’
‘ a»: a w w ,
veg“ F (EMA J ff V‘
ﬂ n f» f w
v» a‘ a
ECE 360: Fields & Waves Quiz # 7 23 Points Possible
‘,
l
V
l
i
1. A wave is incident at an angle of 30° from free space to Teﬂon, $52.25. Calculate the angle of transmission in
the Teﬂon. (3 Points)
i“ ya,» W a
$253 if; m k
my“? _ I x we,”
9 , w t
ECE 360: Fields & Waves Quiz #5 20 Points Possible
W, as; My; _. ~ 3, @;
NAME: {£52m t? r Mitt;
1) A stream of electrons, each with charge q, is moving at velocity u m/s in the positive x direction. It enters a region
with a uniform ﬁeld E = (374 — 23)T,
ECE 360: Fields & Waves Quiz #4 28 Points Possible
NAME:
1) Charge is distributed Within a dielectric sphere centered at the origin such that pv= Rpo. What is Q at the origin? You
may answer without calculation if you Wish. (4 Points)
2) You are given
ECE 360: Fields & Waves Quiz #2 29 Points Possible
NAME:
1) Given F = qﬁand E =I§—-—q—-2—,
47r€oR
a) Sketch the electric ﬁeld in the proximity Of a negative point charge. (2 Points)
HUI
c) What is the force on 21 1C positive charge at that same dis