Electronic Devices - BJT and FET Frequency Response

Exercise :: BJT and FET Frequency Response - Filling the Blanks

1. 

The magnitude of the third harmonic is ________ of the magnitude of the fundamental.

A. 1
B. 0.5
C. 0.33
D. 0.25

Answer: Option C

Explanation:

No answer description available for this question. Let us discuss.

2. 

The ________ region produces the maximum voltage gain in a single-stage BJT or FET amplifier.

A. low-frequency
B. mid-frequency
C. high-frequency
D. None of the above

Answer: Option B

Explanation:

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3. 

The resistance associated with the 1-mW power level is ________ , chosen because it is the characteristic impedance of audio transmission lines.

A. 100
B. 250
C. 400
D. 600

Answer: Option D

Explanation:

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4. 

The Miller effect is meaningful in the ________ amplifier.

A. inverting
B. noninverting
C. inverting/noninverting
D. None of the above

Answer: Option A

Explanation:

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5. 

To fix the frequency boundaries of relatively high gain, ________ was chosen to be the gain at the cutoff levels.

A. 0.5Av mid
B. 0.707Av mid
C. Av low
D. 0.5Av high

Answer: Option B

Explanation:

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