ECT263 Week 2 Quiz - ECT263 Week 2 Quiz Grading Summary These are the automatically computed results of your exam Grades for essay questions and

ECT263 Week 2 Quiz - ECT263 Week 2 Quiz Grading Summary...

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ECT263 Week 2 Quiz Grading Summary These are the automatically computed results of your exam. Grades for essay questions, and comments from your instructor, are in the "Details" section below. Date Taken: 5/13/2016 Time Spent: 25 min , 35 secs Points Received: 12 / 30 (40%) Question Type: # Of Questions: # Correct: Multiple Choice 5 2 Grade Details - All Questions Question 1.Question :(TCO 2) Referring to the diagram below, which block is the carrier oscillator? Student Answer:UWXYInstructor Explanation:Modulation is the process of combining a high frequency(carrier) and a low frequency(modulation signal) into a nonlinear mixer. Because Y is the amplifier for modulation signal, V must be the amplifier for carrier(U). Points Received: 6 of 6 Comments: Question 2.Question :(TCO 2) Referring to the block diagram below, block Y would be a(n)

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