Consider the circuit in Figure P7.35. The bias voltages are (V^{+}=3 mathrm{~V}) and (V^{-}=-3 mathrm{~V}). The transistor

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Consider the circuit in Figure P7.35. The bias voltages are \(V^{+}=3 \mathrm{~V}\) and \(V^{-}=-3 \mathrm{~V}\). The transistor parameters are \(\beta=90, V_{E B}(\mathrm{on})=0.7 \mathrm{~V}\) and \(V_{A}=\infty\).

(a) Design the circuit such that \(I_{C Q}=0.15 \mathrm{~mA}\) and \(V_{E C Q}=2.2 \mathrm{~V}\).

(b) Determine the midband voltage gain.

(c) For \(C_{E}=3 \mu \mathrm{F}\), determine the corner frequencies.

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