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Unformatted text preview: And what is the expected bandwidth of this circuit? 24 . 7 = C nF kHz Hz 1 1143 ≈ = ∆ w Extra Credit [1 point] Write the expression for impedance of a circuit having R,L, and C in series. Find the magnitude of the impedance. Assuming that the reactance of the circuit is 0 at resonance frequency, what is the imepedance? At infinitely high frequencies, what is the impedance? w w iC iL R Z 1 + + = R Z o = ) ( w ∞ → ∞ → ) ( w Z in fb Z Z G = w C i R Z R Z in in fb fb-= =...
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This note was uploaded on 05/22/2008 for the course PHYS 2CL taught by Professor Bodde during the Winter '08 term at UCSD.
- Winter '08