Consider the circuit in Figure P17.5.

(a) Determine \(R_{C 2}\) such that \(v_{2}=\) \(-1 \mathrm{~V}\) when \(Q_{2}\) is on and \(Q_{1}\) is off.

(b) For \(v_{\text {in }}=-0.7\), determine \(R_{C 1}\) such that \(v_{1}=-1 \mathrm{~V}\).

(c) For \(v_{\text {in }}=-0.7 \mathrm{~V}\), find \(v_{O 1}\) and \(v_{O 2}\), and for \(v_{\text {in }}=\) \(-1.7 \mathrm{~V}\), find \(v_{O 1}\) and \(v_{O 2}\).

(d) Find the power dissipated in the circuit for (i) \(v_{\text {in }}=-0.7 \mathrm{~V}\) and for (ii) \(v_{\text {in }}=-1.7 \mathrm{~V}\).

Transcribed Image Text:

Q4 V021 R = 13 Rev ww Rc2 U2 23 Vin Q2 UR=-1.2 V vol R = 3 RE= 2.5 Figure P17.5 -5.2 V