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Draw a series LRC circuit connected across an alternating voltage source. Suppose $R = 40 \Omega$, $C = 0.2 \mu$f, $L = 0.80 m$H, and the frequency of the applied voltage is $\omega = 10^5$ radians/second. What is:

a) The impedance $Z$ of the circuit?

b) The resonant frequency of the circuit, $\omega_0$?

Robert G. Brown 2003-02-09