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Electronic Devices - FET Devices

Exercise : FET Devices - General Questions
26.
The level of VGS that results in ID = 0 mA is defined by VGS = ________.
VGS(off)
VP
VDS
None of the above
Answer: Option
Explanation:
No answer description is available. Let's discuss.
27.
Which of the following FETs has the lowest input impedance?
JFET
MOSFET depletion-type
MOSFET enhancement-type
None of the above
Answer: Option
Explanation:
No answer description is available. Let's discuss.
28.
Which of the following applies to MOSFETs?
No direct electrical connection between the gate terminal and the channel
Desirable high input impedance
Uses metal for the gate, drain, and source connections
All of the above
Answer: Option
Explanation:
No answer description is available. Let's discuss.
29.
At which of the following is the level of VDS equal to the pinch-off voltage?
When ID becomes equal to IDSS
When VGS is zero volts
IG is zero
All of the above
Answer: Option
Explanation:
No answer description is available. Let's discuss.
30.
Which of the following represent(s) the cutoff region for an FET?
ID = 0 mA
VGS = VP
IG = 0
All of the above
Answer: Option
Explanation:
No answer description is available. Let's discuss.
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