ENEE204-QUIZ 6 –SOLUTION!
Name: ____________________________ Oct.20th
Section 0106
1) Find io(t) by first obtaining a Thevenin Equivalent Circuit at the terminals
A-B.
The first thing to realize here is that we need to remove the 2Ω resistor to
obtain the two open terminals and then find the Thevenin Equivalent Circuit
between them.
We can now find the Equivalent
Circuit between terminals A and B.
Thevenin Equivalent Impedance (Zin):
To find Zin we must set all sources to zero (in this case we set 48V to zero
which translates to replacing the source by a short) and then find the
impedance between terminals A and B.
B A
1
Ω
3
Ω
5
Ω
2
Ω
9
Ω
6
Ω
1
Ω
48 V io(t)
B A
1
Ω
3
Ω
5
Ω
9
Ω
6
Ω
1
Ω
48 V
