EE42, Midterm #2, Fall 1992
EE42 Fall 1992
Midterm #2
Professor Liam Murphy
Problem #2 [20 points]
In the circuit below, the switch has been closed for a very long time. At time t = 0 it is opened. Plot v(t)
for t > 0. Indicate clearly on your plot the time constant tao, and the value of v(t) at t = 0+ and as t goes
infinity.
Problem #4 [20 points]
An amplifier has the following simple structure :
Find R'i, R'v, and A' for this amplifier.
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