PHYS345 Electricity and Electronics

Hint for 6.7

Take the output as the voltage across the parallel RC circuit.

The ratio of output to input voltage will be
Vo / Vs = (1 - w2/32 + jw/8)-1.

Find the resonant frequency by finding the frequency at which the magnitude of the function above is a maximum. It is not possible to zero out the reactance by changing the frequency. You may ignore the question about bandwidth...

Last updated Sept. 30, 1999.
Copyright George Watson, Univ. of Delaware, 1999.