test3V1

# test3V1 - (b(10pts)Determine the maximum power that can be...

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1 EE2120 TEST No. 1.V1 November 8, 2001 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

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Prepared by Dr. Jorge L. Aravena. Last revised on November 8, 2001 2 1. (25pts)For the circuit in ﬁgure 1, R =9 k Ω. (a) (15pts) Determine the voltage V o using source superposition . (b) (10pts) Determine the Thevenin equivalent circuit at terminals a - b . Figure 1: Problem 1
Prepared by Dr. Jorge L. Aravena. Last revised on November 8, 2001 3 2. (25 pts) For the circuit in ﬁgure 2, V s =12 V,a =0 . 5. (a) (15pts) Determine the resistance R formax

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Unformatted text preview: (b) (10pts)Determine the maximum power that can be transfered to the resistance R . Figure 2: Problem 2 Prepared by Dr. Jorge L. Aravena. Last revised on November 8, 2001 4 3. (25pts) For the circuit in ﬁgure 3, R = 3 k Ω ,b = 5 k Ω. Determine the Thevenin equivalent of the circuit at terminals A-B . Figure 3: Problem 3 Prepared by Dr. Jorge L. Aravena. Last revised on November 8, 2001 5 4. (30pts) For the circuit in ﬁgure 4 use R = 10 k Ω ,I S =12mA. (a) (16pts)At terminals A-B , determine the Thevenin equivalent voltage and Thevenin equivalent resistance ss functions of the constant g . (b) (8pts)If the circuit must provide power to a 5 k Ω resistor, determine the value of the constant g that maximizes the power transfered. (c) (6ptsFor the optimal value of g , determined above, determine the maximum power that can be transfered to the load resistance. R R x V x gV s I a b Figure 4: Problem 4...
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## This note was uploaded on 12/01/2011 for the course EE 2120 taught by Professor Aravena during the Fall '08 term at LSU.

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test3V1 - (b(10pts)Determine the maximum power that can be...

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