For the differential amplifier circuit in Figure, neglect the base currents.
(a) Determine RC such that vo1 = vo2 = -0.2 V when v1 = -0.7 V.
(b) Using the results of part (a), find vo1 and vo2 when (i) v1 = -1.0 V and (ii) v1 = -0.4 V.
(c) Using the results of part (a), determine the power dissipated in the circuit for (i) v1 = -1.0 V and (ii) v1 = -0.4 V.