The impedance is 160 Ω.

More Questions from RLC Circuits and Resonance

• The greater the selectivity, the wider the bandwidth.
• A parallel tuned circuit can be used to couple energy from one circuit to another.
• The output voltage at the resonant frequency is _____ in the given circuit.
• Series resonance happens when _____.
• When a parallel tank circuit is used in series with an output load resistor the filter is ______.
• The phase angle is ______ in the given circuit.
• The output voltage at the resonant frequency is ______ in the given circuit. If a 10 kΩ load is connected.
• The ___ of a circuit describes the ability of that circuit to respond to certain frequencies while rejecting all others.
• At frequencies well above and below the resonant frequency, the series RLC circuit looks ______ and the parallel RLC circuit looks ______.
• When a parallel tank is used in series with an output load resistor the filter is a(n) ______ filter.

Discussion & Comments