This preview shows page 1. Sign up to view the full content.
Unformatted text preview: Uniﬁed Engineering I Fall 2003 Problem S7 (Signals and Systems)
Find the Thevinin and Norton equivalent circuits for the circuits below. Hint:
Add a test current to the terminals, and then determine the voltage at the terminals
as a function of the test current. You should ﬁnd that the terminal voltage can be
v = VT + RT Itest R2 1. + R1 V4 –
R1 = 3 Ω, R2 = 4 Ω, R3 = 2 Ω, V4 = 12 V
2. R1 R3
I5 R2 R4 where
R1 = 1 Ω, R2 = 4 Ω, R3 = 4 Ω, R4 = 1 Ω, V5 = 10 V ...
View Full Document
- Fall '05