EEE-303 HOMEWORK # 1 (Due: 8th of October, class hour) 1) Check whether the following fields satisfy Maxwells equations. Assume that the fields exist in charge-free regions. (Note: r and R are in cylindrical and spherical coordinates, respectively.)
(a)
EE 303
ATTENTION TO
STUDENTS
ALL EE303 STUDENTS MUST ATTEND THE DEMONSTRATIONS
THAT WILL BE HELD IN 08-09.01.2009.
PLEASE WRITE YOUR NAMES FOR DEMO HOURS BEFORE
07.01.2009 ON THE LISTS AT D-304. EACH DEMO SESSION
WILL TAKE 30 MINUTES AND CAN CONTAIN 30 ST
Middle East Technical University
Department of Electrical and Electronics Engineering
EE 303 Electromagnetic Waves
HW #3
Due: November 29, 2005
(Leave your solutions into the box in front of Room D-222 till 17.00)
1. Electric field intensity of a uniform
Middle East Technical University
Department of Electrical and Electronics Engineering
EE 303 HW2
Due: October 25, 2005
(Leave your solutions into the box in front of Room D-222 till 17.00)
1. The electric field of an electromagnetic wave in free space is
Middle East Technical University
Department of Electrical and Electronics Engineering
EE 303 HW2
Due: November 6, 2005
(Leave your solutions into the box in front of Room D-304 till 17.00)
1. In a source free region of vacuum, the phasor electric field in
EE 303 Home work # 4
Due: December 21, 2005, Wednesday, before 5:00 p.m.
Q.1. A. Uniform lossless transmission line of length 1.25 m. Is terminated by a short
circuit. The characteristic impedance of the line is 50 . The transmission line supports
waves o
Middle East Technical University
Department of Electrical and Electronics Engineering
EE 303 HW5
Due: December 31, 2004
1. An air-filled rectangular waveguide has dimensions of a=6cm, and b=4cm. The frequency of the
wave is 4GHz. Compute the following (a-
Question 1.
In a source-free, lossless medium ( = 0 ) described by permittivity and permeability ,
the phasor electric field expression for an electromagnetic wave of angular frequency is
given as
E = a z sin (x ) sinh (y)
V/m
where and are real
(a) Show
EE 303 Homework #2
Due date: 10 November 2008
(Submit to Assistant Hayrettin Yzer at room D-305 until 17:00)
1) In a source free air medium, the magnetic field intensity is given as follows:
H(x,y,z,t) = a y 6 cos 3z sin(t 4 x)
A/ m
a) Find the angular fr
Middle East Technical University
Department of Electrical and Electronics Engineering
EE 303 HW5
HW Problems (To be submitted) : Q2 and Q3
Supplementary Problems (not to be submitted): Q1, Q.4 and Q.5
Due: January 13, 2010 Wednesday before 5:00 p.m. to be
EE 303 HW#1 (2009-2010)
due: Oct. 26, 2009
(submit to Assistant Hayrettin Yzer at room D-305 by 5:00 pm)
-Q1)
Prove that the flux of the sum J + D / t through any closed surface is zero.
Explain why this is called generalized Kirchoffs Current Law.
- -Q2)
EE 303 Homework Assignment 2 (2009-2010)
due: Nov. 13, 2009
(submit to Assistant Hayrettin Yzer at room D-305 by 5:00 pm)
1) The phasor electric field intensity of a uniform plane wave propagating in free space (
= 0 and = 0 ) has the expression
3
E = (