Question: A transistor has a current gain in the range (90 leq beta leq 180) and the quiescent collector current is in the range (0.8 leq

A transistor has a current gain in the range $90 \leq \beta \leq 180$ and the quiescent collector current is in the range $0.8 \leq I_{C Q} \leq 1.2\mathrm{~mA}$. What is the possible range in the small-signal parameters $g_{m}$ and $r_{\pi}$ ?

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