GATE ECE · 2024 · EC
Question 51: BJT and MOSFET amplifiers
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Question 51
ECMCQ2 marksNeeds review
In the circuit shown below, the transistors
and
are biased in saturation. Their small signal transconductances are
and
respectively. Neglect body effect, channel length modulation and intrinsic device capacitances.
Assuming that capacitor
is a short circuit for AC analysis, the exact magnitude of small signal voltage gain
is ______.Your answerChoose one option.
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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
- 2 marks
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