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Electronic Devices - FET Amplifiers

Exercise : FET Amplifiers - Filling the Blanks
11.
gm has its maximum value for a JFET at ________.
0.5
0.3
IDSS
Answer: Option
Explanation:
No answer description is available. Let's discuss.
12.
The depletion MOSFET circuit has a ________ input impedance than a similar JFET configuration.
much higher
much lower
lower
higher
Answer: Option
Explanation:
No answer description is available. Let's discuss.
13.
________ is the only parameter that is different between voltage-divider and fixed-bias configurations.
Zi
Av
Zo
None of the above
Answer: Option
Explanation:
No answer description is available. Let's discuss.
14.
The ________ controls the ________ of an FET.
ID, VGS
VGS, ID
IG, VDS
IG, ID
Answer: Option
Explanation:
No answer description is available. Let's discuss.
15.
Transconductance is the ratio of changes in ________.
ID to VGS
ID to VDS
VGS to IG
VGS to VDS
Answer: Option
Explanation:
No answer description is available. Let's discuss.
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