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Electronic Devices - BJT and FET Frequency Response

Exercise : BJT and FET Frequency Response - General Questions
26.
logea = ________ log10a
2.3
2.718
e
1.414
Answer: Option
Explanation:
No answer description is available. Let's discuss.
27.
In the hybrid or Giacoletto model, which one of the following does rb include?
Base spreading resistance
Base contact
Base bulk
All of the above
Answer: Option
Explanation:
No answer description is available. Let's discuss.
28.
What is the ratio of the output voltage to the input voltage at the cutoff frequencies in a normalized frequency response plot?
0.25
0.50
0.707
1
Answer: Option
Explanation:
No answer description is available. Let's discuss.
29.
Which of the following statements is true for a square-wave signal?
It is composed of both even and odd harmonics.
It is composed only of odd harmonics.
It is composed only of even harmonics.
The harmonics waveforms are also square waves.
Answer: Option
Explanation:
No answer description is available. Let's discuss.
30.
A change in frequency by a factor of ________ is equivalent to 1 decade.
2
10
5
20
Answer: Option
Explanation:
No answer description is available. Let's discuss.
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