A high Q tuned circuit will permit an amplifier to have high __________________?
Correct answer: D. Selectivity
- A. Fidelity
- B. Frequency range
- C. Sensitivity
- D. Selectivity
Explanation
A high-Q tuned circuit has a narrow bandwidth and strongly rejects frequencies away from resonance. This gives the amplifier high selectivity, not high frequency range or fidelity.
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