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Unformatted text preview: to reach 8V? (Remember the time constant for an RC circuit is =RC) T8V = Practice Exam 2 Page 4 of 11 Prof D Barker ENME 350 Electronics and Instrumentation I Fall 2011 C. (6pts) You would like the capacitor Cs to charge as quickly as possible so that you can fly your plane. Will the capacitor charge faster if Rb > 1 or Rb < 1? Circle your answer. Rb > 1 Rb < 1 Practice Exam 2 Page 5 of 11 Prof D Barker ENME 350 Electronics and Instrumentation I Fall 2011 Problem 3 [25 pts]. Assume Vc(t<0) = 0 before the switch closes and that the switch closes at t=0. A....
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- Spring '11