For the transistor in the circuit in Figure P6.26, the parameters are (beta=100) and (V_{A}=infty). (a) Determine

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For the transistor in the circuit in Figure P6.26, the parameters are \(\beta=100\) and \(V_{A}=\infty\).

(a) Determine the \(Q\)-point.

(b) Find the small-signal parameters \(g_{m}, r_{\pi}\), and \(r_{o}\).

(c) Find the small-signal voltage gain \(A_{v}=v_{o} / v_{s}\) and the small-signal current gain \(A_{i}=i_{o} / i_{s}\).

(d) Find the input resistances \(R_{i b}\) and \(R_{i s}\).

(e) Repeat part (c) if \(R_{S}=0\).

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