ECE2300_Quiz5_Spring2009

# ECE2300_Quiz5_Spring2009 - Units in the quiz will be...

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Name: _____________________________ (please print) Signature: __________________________ ECE 2300 – Quiz #5 April 15, 2009 Keep this quiz closed and face up until you are told to begin. 1. This quiz is closed book, closed notes. You may use one 8.5” x 11” crib sheet, or its equivalent. 2. Show all work on these pages. Show all work necessary to complete the problem. A solution without the appropriate work shown will receive no credit. A solution which is not given in a reasonable order will lose credit. 3. It is assumed that your work will begin on the same page as the problem statement. If you choose to begin your work on another page, you must indicate this on the page with the problem statement, with a clear indication of where the work can be found. If your work continues on to another page, indicate clearly where your work can be found. Failure to indicate this clearly will result in a loss of credit. 4. Show all units in solutions, intermediate results, and figures.

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Unformatted text preview: Units in the quiz will be included between square brackets. 5. Do not use red ink. Do not use red pencil. 6. You will have 30 minutes to work on this quiz. ________________/20 Room for extra work For the circuit shown, there was no energy stored in inductor L 1 at the time the switch closed at t = 0. There was 9.7[J] stored in capacitor C 1 , at the time the switch closed at t = 0. Find the two possible solutions for v X (3[s]). R 1 = 17[ ] +-v S = 12[V] t = 0 i R C 1 = 0.7[F] 5 i R R 2 = 7.5[ ] L 1 = 5[H] R 5 = 2.7[ ] R 4 = 2.2[ ] v X (t) +-R 3 = 1.3[ ] Room for extra work ECE 2300 -- Quiz #5 April 15, 2009 Solution For the circuit shown, there was no energy stored in inductor L 1 at the time the switch closed at t = 0. There was 9.7[J] stored in capacitor C 1 , at the time the switch closed at t = 0. Find the two possible solutions for v X (3[s])....
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## This note was uploaded on 09/04/2011 for the course ECE 2300 taught by Professor Staff during the Spring '08 term at University of Houston.

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ECE2300_Quiz5_Spring2009 - Units in the quiz will be...

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