This preview shows pages 1–3. Sign up to view the full content.
Circuit Theory (ECE/ENGR2100) SS2005
Homework #2
Question #1
Determine the value of the voltage
v
x
,
for
this circuit.
Question #2
Find G
eq,
the value of I
2,
and the power
delivered by the source in this circuit
Scrambled Answers: (Without units):20, 7.5, 133.4
Question #3
Find the value of R
in
for each of the
circuits
Question #4
For each of the following circuits, find the
value of R that makes R
eq
= 1000Ω
Answer: (a) 800Ω
This preview has intentionally blurred sections. Sign up to view the full version.
View Full DocumentQuestion #5
In this circuit, find the power in
watts absorbed by the load
R
L
.
Question #6
For this circuit, write a one node
equation in the voltage
V
x
, and solve.
Question #7
In this circuit, I
s1
= 4 mA, V
s2
= 20 V,
R
1
= 2.5 kΩ,
R
2
=
R
3
=
R
4
= 10 kΩ, and
R
5
= 5 kΩ.
Find the node voltages
V
A
and
V
B
and
also the voltage
V
x
.
Compute the
power absorbed by
R
4
.
It is suggested
that you write your equations in matrix
form and solve using the formula for a
2 x 2 inverse Ω
similar to the following example
Question #8
In this circuit, V
S1
=240V,
This is the end of the preview. Sign up
to
access the rest of the document.
 Fall '06
 n/a
 Volt

Click to edit the document details