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Unformatted text preview: 1 EE2120 TEST No. 3 April 1, 2004 NAME (please print) SSN INSTRUCTIONS Failure to follow these instructions may result in your work NOT being accepted for credit. • DO NOT OPEN THIS TEST UNTIL THE INSTRUCTOR TELLS YOU • All work is individual. Concentrate on your own paper at all times • STOP WORKING AS SOON AS THE INSTRUCTOR TELLS YOU • When instructed, walk to the front and leave your work on the instruc- tor’s desk • If you finish ahead of time, walk to the front and leave your work on the instructor’s desk • SHOW ALL YOUR WORK VERSION 2 Prepared by Dr. Jorge L. Aravena. Last revised on April 1, 2004 2 1. (30pts) In the figure, the circuit enclosed by the dotted line is powered by the voltage source V S = 8 V . The resistance R S can be adjusted. If the values of the circuit parameters are R 1 = 8 k Ω ,R 2 = 1 k Ω, R 3 = 5 k Ω ,R V = 2 k Ω determine (a) (15pts) The Thevenin equivalent for the circuit enclosed by the dotted line (b) (10pts) The value of the resistance,...
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- Fall '08
- SEPTA Regional Rail, The Circuit, Electrical network, Thévenin's theorem, Jorge L. Aravena, Dr. Jorge L. Aravena