Consider the ideal series-shunt circuit shown in Figure 12.6. Let \(A_{v}=5 \times\) \(10^{3} \mathrm{~V} / \mathrm{V}, \beta=0.0080 \mathrm{~V} / \mathrm{V}, R_{i}=10 \mathrm{k} \Omega\), and \(R_{o}=1 \mathrm{k} \Omega\). Determine the ideal values of \(A_{v f}=V_{o} / V_{i}, R_{i f}\), and \(R_{o f}\).

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Vi + Rs ww Rif + VE + Vfb +1 R + Vo BVo - ww Ro AVE + Vo Figure 12.6 Ideal series-shunt feedback topology