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Electronic Devices - Amplifier Frequency Response

Exercise : Amplifier Frequency Response - General Questions
21.
Refer to this figure. You measure an output voltage at the lower cutoff frequency of 3.42 V p-p. The output voltage at the upper cutoff frequency will be

2.42 V p-p.
3.42 V p-p.
6.84 V p-p.
6.84 Vrms.
Answer: Option
Explanation:
No answer description is available. Let's discuss.
22.
Refer to this figure. The upper cutoff frequency of this amplifier is 22 kHz. The output at that frequency is 6.71 V p-p. What is the output voltage at 220 kHz?

9.49 V p-p
6.71 V p-p
0.671 V p-p
0.0671 V p-p
Answer: Option
Explanation:
No answer description is available. Let's discuss.
23.
Refer to this figure. The capacitor C1 affects

high-frequency response.
low-frequency response.
midrange response.
nothing.
Answer: Option
Explanation:
No answer description is available. Let's discuss.
24.
In a multistage amplifier, the overall frequency response is determined by the
frequency response of each stage depending on the relationships of the critical frequencies.
frequency response of the first amplifier.
frequency response of the last amplifier.
lower critical frequency of the first amplifier and the upper critical frequency of the final amplifier.
Answer: Option
Explanation:
No answer description is available. Let's discuss.
25.
What term means that the midrange voltage gain is assigned a value of 1 (or 0 dB)?
critical
Miller
normalized
corner
Answer: Option
Explanation:
No answer description is available. Let's discuss.
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