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Electronic Devices - BJT and FET Frequency Response

Exercise : BJT and FET Frequency Response - Filling the Blanks
21.
The decibel (dB) is defined such that ________ decibel(s) = ________ bel(s).
1, 10
10, 1
1, 1
10, 10
Answer: Option
Explanation:
No answer description is available. Let's discuss.
22.
Logarithms taken to the base ________ are referred to as common logarithms, while logarithms taken to the base ________ are referred to as natural logarithms.
10, e
e, 10
5, e
10, 5
Answer: Option
Explanation:
No answer description is available. Let's discuss.
23.
A change in frequency by a factor of 10 results in a ________ change in the ratio of the normalized gain.
3-dB
6-dB
10-dB
20-dB
Answer: Option
Explanation:
No answer description is available. Let's discuss.
24.
For any inverting amplifier, the impedance capacitance will be ________ by a Miller effect capacitance sensitive to the gain of the amplifier and the interelectrode capacitance.
unaffected
increased
decreased
None of the above
Answer: Option
Explanation:
No answer description is available. Let's discuss.
25.
The ________ of the upper cutoff frequencies defines a ________ possible bandwidth for a system.
highest, maximum
lowest, maximum
lowest, minimum
None of the above
Answer: Option
Explanation:
No answer description is available. Let's discuss.
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