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Unformatted text preview: Name: UIN: Texas A&M University, College Station Electrical Engineering/Computer Engineering ECEN 314, Spring 2011 Monday, February 28, 2011 Test #1 Dr. Deepa Kundur Duration: 50 minutes • All work must be performed within the space provided. You may use the back of sheets if necessary. • No aids allowed. No calculators, cell phones, PDAs, etc. allowed. • Answer all questions. • If a particular question seems unclear, please explicitly state any reasonable assumptions and proceed with the problem. • Please properly label all points of interest on sketches and graphs that you are requested to draw, so that there is no ambiguity. • For full points, show all steps and present results clearly . Question Earned Grade 1 /10 2 /10 3 /10 Total /30 1 1. (10 points) Consider the following signal: t A-A-T 1 T 1 Figure 1: Signal of interest in Question 1. You must find the total energy, the time-averaged power and classify the signal either has an energy signal or a power signal. (a) (4 points) What is the total energy of the signal in Fig. 1?...
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This note was uploaded on 01/01/2012 for the course ECEN 314 taught by Professor Halverson during the Spring '08 term at Texas A&M.
- Spring '08
- Electrical Engineering