The bandwidth of a resonant filter is determined by the quality...

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The bandwidth of a resonant filter is determined by the quality factor (Q) of the circuit and the resonant frequency.

A. True

B. False

Answer: Option A

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A band-stop filter passes frequencies between its lower and upper critical frequencies and rejects all others.

A. True

B. False

The bandwidth of a resonant filter is determined by the quality factor (Q) of the circuit and the resonant frequency.

A. True

B. False

In a certain parallel resonant band-pass filter, the resonant frequency is 14 kHz. If the bandwidth is 4 kHz, the lower frequency

A. Is 7 kHz

B. Is 10 kHz

C. Is 12 kHz

D. Cannot be determined

V_out = 500 mV and V_in = 1.3 V. The ratio $$\frac{{{{\text{V}}_{{\text{out}}}}}}{{{{\text{V}}_{{\text{in}}}}}}\,$$ expressed in dB is

A. 0 dB

B. 8.30 dB

C. -8.30 dB

D. 0.8 dB

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