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Electronic Devices - BJT and FET Frequency Response

Exercise : BJT and FET Frequency Response - General Questions
6.
What is the range of the capacitor Cds?
0.01 to 0.1 pF
0.1 to 1 pF
0.1 to 1 nF
0.1 to 1 F
Answer: Option
Explanation:
No answer description is available. Let's discuss.
7.
An amplifier rated at 30-W output is connected to a 5- speaker. Calculate the input voltage for the rated output if the amplifier voltage gain is 20 dB.
1.225 mV
12.25 mV
122.5 mV
1.225 V
Answer: Option
Explanation:
No answer description is available. Let's discuss.
8.
A 3-dB drop in hfe will occur at a frequency defined by ________.
1
2
Answer: Option
Explanation:
No answer description is available. Let's discuss.
9.
An amplifier rated at 30-W output is connected to a 5- speaker. Calculate the input power required for full power output if the power gain is 20 dB.
3 mW
30 mW
300 mW
3 W
Answer: Option
Explanation:
No answer description is available. Let's discuss.
10.
The larger capacitive elements of the design will determine the ________ cutoff frequency.
low
mid
high
Answer: Option
Explanation:
No answer description is available. Let's discuss.
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