ECE102_W05_Quiz1

# ECE102_W05_Quiz1 - out/V in for the filter below What type...

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ECE102 Quiz 1 - Prereqs Winter 2005 1 Student ID Name (Last, First) Score Question 1: During which quarters did you take the prerequisite courses? ECE60A ECE53A equiv. course outside of UCSD O equiv. course outside of UCSD O ECE60B ECE53B equiv. course outside of UCSD O equiv. course outside of UCSD O ECE60L equiv. course outside of UCSD O Question 2 (2+2 points): (a) For the circuit below, find the voltage between A and B. (b) Draw the Thevenin equivalent circuit as seen between terminals A and B. 16 1 k 1 k 2 k 2 V 1 V B A Q1 ------ Q2 Q3 Q4

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ECE102 Quiz 1 - Prereqs Winter 2005 2 ()() 2 1 ) ( 2 + + = ω j j j H Question 3 (2+2+3 points): (a) For the filter below, what is V out /V in at DC? What is the value at frequency f = ? (b) A filter has a frequency response What is the amplitude and phase at ω = 2 rad/s? (c) Find the transfer function (Laplace transform) H(s) = V
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Unformatted text preview: out /V in for the filter below. What type of filter is this? Sketch the v out (t) when v in (t) is a unit step function and v out (0) = 0 (you do not need to perform detailed calculations; you can base your answer on your knowledge of the type of filter and what v out is at t = ∞ ). Question 4 (1+1+2+1 points): (a) For the circuit shown here, assume the OPAMP is ideal (infinite gain, infinite input resistance, zero output resistance, etc.). What is the value of current I 1 ? (b) Find the voltage V 1 . (c) Find the output voltage V out . (d) A real OPAMP is not a 3-terminal device. What terminals have not been drawn below? V in V out 1 k Ω 1 k Ω 1 pF 1 nH V 1 +-I 1 V in V out R 1 R 2 R 3 V in V out C R R t 1 v in (t)...
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ECE102_W05_Quiz1 - out/V in for the filter below What type...

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