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Unformatted text preview: ECE231 Circuits and Systems I Spring 2011 HW Set #7 Professor Stewart Personick ECEC321 Stewart.Personick@NJIT.edu Instructions Send your solution set, via Email, to: personic@adm.njit.edu The subject of your Email must be : ECE 231 HW#7 (your last name) Your solution set must be in the form of an attachment. I.e. a Microsoft Office file (.doc, .docx, .xls, .xlsx, .ppt, .pptx) or a legible scan of a handwritten file. Your solution set must be sent to me by the deadline: Sunday, March 6, 8 p.m. Problem #1 + Rss = 500 a b Both switches are open for all times: t<0 seconds. At time t= 1 second, the voltage vab(t) = 0. At time: t=0 seconds, switch A closes ; and remains closed thereafter. At time: t=0.5 seconds, switch B closes ; and remains closed thereafter. Calculate and plot (on graphs that are neatly drawn) the voltage vab(t), and the current i(t), as a function of time, for values of time between: t=0 seconds and t= 1 second. How much energy (Joules) is stored in the capacitor at each of the 1 second....
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This note was uploaded on 03/26/2012 for the course ECE 231 taught by Professor Pietrucha during the Spring '08 term at NJIT.
 Spring '08
 PIETRUCHA

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