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Unformatted text preview: ranging from -2d to +2d for an AC sine
input. 3. Using the following circuit (assume ideal op-amp):
C1 R1 R2 Vin +
C2 - a. Find the transfer function H ( jω ) as a function of radial frequency ω in terms of
R1 , R2 , C1 , C2 .
b. Find the input impedance and output impedance as a function of radial frequency
c. Assuming values of R1 1k Ω , R= 5k Ω , C1 = 10nF , C2 = 1nF , sketch Bode
plots of the transfer function (magnitude and phase), input impedance, and output
impedance as a function of radial frequency ω . 4. You are testing the bending properties of a bone using two identical strain gauges in the
following setup. The nominal resistance at z...
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This document was uploaded on 02/19/2014 for the course BENG 186B at UCSD.
- Winter '08