The small-signal parameters of the transistors in the circuit in Figure P12.37 are (h_{F E}) and (V_{A}=infty).
Question:
The small-signal parameters of the transistors in the circuit in Figure P12.37 are \(h_{F E}\) and \(V_{A}=\infty\). Derive the expression for the loop gain.
Transcribed Image Text:
Cc Rif Vi ww ww R = 400 R = 75 www ww Vcc = 10 V RC1= 8.8 Rc2= 13 Q3 Q2 REI= 0.5 CE RE2= 13.6 RE3 = 1.4 k Figure P12.37 ww RF = 10 HH CF
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