ECE-350 Midterm: ECE 350 Boise State Exam3 f00
15 Feb 2019
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One 8 x 11 sheet of notes, and a calculator are allowed during the exam. Write all answers neatly and show your work to get full credit. Rationalize all complex fractions: (40 points) you are given a system that relates the input and output voltages of following circuit. R=1/5 y(t)=vout(t) (a) (10 points) what is the transfer function sh. State why you chose your answer (a guess is worth 0 points). (a) (10 points) a continuous-time lti system with frequency response h(j ) is constructed by cascading another continuous-time lti systems with frequency response h2(j ), after h1(j ). The straight-line approximations of the bode magnitude plots of h(j ) should be as follows. Specify the equation and bode diagram for h2(s): (20 points) a signal is tx. Explain how you arrived at your answer: (40 points) given the following system diagram c1(t)=cos(300t) x(t) y(t) H2(j ) b(t) with the input signals and the filters c2(t)=cos(100t)
