ECE 111 Midterm: ECE 111 University of Rochester Exam2 07

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This is a closed-book examination, but you may use a hand-held calculator. Do all work in the exam booklet provided, clearly indicating your answers. Partial credit is more likely for neat, well-organized writing. In this problem, you will match the transient voltage waveforms below on the left to corresponding first-order rc and rl circuits on the right. transient waveforms c i r c u i t s. Copy all waveforms into your exam booklet, then indicate which circuit with defined output vout gives that response by marking the waveform with the appropriate number. There is a one-to-one correspondence with no duplicates. (b) on each plot, label critical voltage values including asymptotes. (c) write an algebraic expression for the first-order time constant t of each circuit. In the circuit below, an input voltage source vi n(t) is connected to the inverting input terminal of an op-amp with a capacitor c.