# Electrical Engineering - RLC Circuits and Resonance

Exercise : RLC Circuits and Resonance - General Questions

- RLC Circuits and Resonance - General Questions
- RLC Circuits and Resonance - True or False

11.

If the resistance in parallel with a parallel resonant circuit is reduced, the bandwidth

12.

A 90 resistor, a coil with 30 of reactance, and a capacitor with 50 of reactance are in series across a 12 V ac source. The current through the resistor is

13.

A resonant circuit has a lower critical frequency of 7 kHz and an upper critical frequency of 13 kHz. The bandwidth of the circuit is

14.

If the value of

*C*in a series*RLC*circuit is decreased, the resonant frequency15.

A 24 resistor, an inductor with a reactance of 120 , and a capacitor with a reactance of 120 are in series across a 60 V source. The circuit is at resonance. The voltage across the inductor is

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