GATE ECE · 2024 · EC
Question 17: BJT and MOSFET amplifiers
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Question 17
ECMCQ1 markNeeds review
In the circuit below, assume that the long channel NMOS transistor is biased in saturation. The small signal trans-conductance for the transistor is
. Neglect body effect, channel length modulation and intrinsic device capacitances. The small signal input impedance
is ______.
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2024EC
GATE ECE 2024 · Paper 1
Electronics and Communication Engineering · Original paper archive
- Section
- Electronics and Communication Engineering
- Question type
- Multiple choice (MCQ)
- Marks
- 1 mark
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