Name: _
EE 3213 FALL 2016
abc123: _
9/28/2016
( ALL ELECTRONIC CLOSED, PLEASE PUT YOUR ANSWERS ON THE TEST PAPER)
Test 1
1. (5 pts) At a lossless transmission line the operation frequency is 100 MHz, its equivalent
impedance is 50 and its length is 0.5 m,
NAME: _
ABC123: _
EE 3213 TEST 2
10/31/2016
1) (25 pts) A conducting sphere with radius 10 mm is charged by total charge of 10 mC at the
surface.
a) Calculate the electric flux density (D) at the inside of this conducting sphere.
b) Calculate the electric
NAME: _
EE 3213 TEST 3
ABC123: _
12/5/2016
1) Let E = [0 0 30] and B = [20 0 0] be present in a medium where a charge of +10 coulombs
is initially moving with a velocity of v=[4 -4 0].
a) Calculate the net force effecting this charge initially.
b) Roughly
NAME: _
EE 3213 TEST 3
ABC123: _
12/5/2016
1) A conducting loop with a resistance of 10 ohms lies on x-y plane. The loop is a square and its
area is 1 m2. The magnetic medium in the medium is B = [50t 0 -10t].
a) Calculate the induced current in the condu
Please show your work.
1) A circuit conducting loop lies on y-z plane. The loop if circular with radius of 0.4 m and a resistance of
R= 5 k . The magnetic field in the medium is B =[50 t -30 t 0] mWb/m2.
a) (5 pts) Calculate the induced current in the con