Electrical Engineering 42 - Fall 1992 - Murphy - Midterm 2

# Electrical Engineering 42 - Fall 1992 - Murphy - Midterm 2...

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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. file:///C|/Documents%20and%20Settings/Jason%20Raft.

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Unformatted text preview: ..-%20Fall%201992%20-%20Murphy%20-%20Midterm%202.htm (1 of 2)1/27/2007 4:43:25 PM EE42, Midterm #2, Fall 1992 Posted by HKN (Electrical Engineering and Computer Science Honor Society) University of California at Berkeley If you have any questions about these online exams please contact mailto:[email protected] file:///C|/Documents%20and%20Settings/Jason%20Raft. ..-%20Fall%201992%20-%20Murphy%20-%20Midterm%202.htm (2 of 2)1/27/2007 4:43:25 PM...
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Electrical Engineering 42 - Fall 1992 - Murphy - Midterm 2...

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