Official PYQ · 2004Set 1 · Q46BJT and MOSFET AmplifiersMCQ1 mark

GATE EC 2004 Set 1 Q46 — BJT and MOSFET Amplifiers

A bipolar transistor is operating in the active region with a collector current of $1 \mathrm{~mA}$ . Assuming that the $\beta$ of the transistor is $100$ and the thermal voltage $\left(\mathrm{V}_{\mathrm{T}}\right)$ is $25 \; \mathrm{mV}$ , the transconductance $\left(g_{m}\right)$ and the input resistance $\left(r_{n}\right)$ of the transistor in the common emitter configuration, are

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Published 10 Oct 2026

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GATE EC 2004 Set 1 Q46 — BJT and MOSFET Amplifiers

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