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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Related Book For
Microelectronics Circuit Analysis And Design
ISBN: 9780071289474
4th Edition
Authors: Donald A. Neamen
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