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Unformatted text preview: Q 2 with a voltage source labeled v tb 2 in series with the resistance R tb 2 found in problem 1. (a) Solve for v o /v tb 2 and r out . Use any one of the smallsignal circuits covered in class. Note — you don’t need a number for v tb 2 , but you do need a number for R tb 2 . Even if you don’t know how to work problem 1, you should be able to tell the value of R tb 2 by inspection of the circuit diagram given. (b) Put the answers for problems 1 and 2 together to solve for v o /v s . R tb2 R C r' e2 R tb2 1 β r e2 r' e2 34 = i' e2 v tb2 r' e2 R E i' e2 0.102 = v o1 i' e2 R E . v o1 30.488 = Solution 1 v o2 v tb2 R E r' e2 R E . v o2 30.488 = Solution 2 r out R p2 R E r' e2 , r out 30.539 = 2...
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This note was uploaded on 05/26/2011 for the course ECE 3050 taught by Professor Hollis during the Summer '08 term at Georgia Tech.
 Summer '08
 HOLLIS

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