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Unformatted text preview: for question 1) . Do not scribble them on these question pages. Write your steps in a logical order, not quasirandomly placed on the page. We will not go hunting for your answers. ECE102 Quiz 1 Winter 2008 2 Question 3 (1 + 3 + 2 = 6 points): (a) Copy circuit 1 on your answer pages and indicate the + and – terminals such that the circuit operates correctly (i.e. in negative feedback). (b) For circuit 1, find the voltage V out1 . (b) For circuit 2, if i 2 = 2 ⋅ sin( ω t) mA, find the voltage V out2 . Question 4 (2 + 1 + 2 = 5 points): (a) Find V B – V A . (b) Find V B – V C . (c) What is the power absorbed by R 1 when R 1 = 1 k Ω ? Circuit 1 2 V 1 k Ω 1 k Ω A B 1 mA 1 k Ω C 5 V V out1 1 k Ω 2 k Ω 2 k Ω 2 V 1 k Ω R 1 1 k Ω 1 k Ω V out2 5 k Ω Circuit 2 2 k Ω + _ i 2 2 k Ω...
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This note was uploaded on 08/30/2010 for the course ECE ECE 102 taught by Professor Larrylarson during the Winter '08 term at UCSD.
 Winter '08
 LarryLarson

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