Chapter 17, Problem 17.1P

For the differential amplifier circuit ¡n Figure P17.1, neglect the base currents. (a) Determine $R_C$ such that ${\upsilon }_{O1}={\upsilon }_{O2}=-0.2\text{V}$ when ${\upsilon }_1=-0.7\text{V}$ . (b) Using the results of part (a), find ${\upsilon }_{O1}$ and ${\upsilon }_{O2}$ when (i) ${\upsilon }_1=-1.0\text{V}$ and (ii) ${\upsilon }_1=-0.4\text{V}$ . (c) Using the results of part (a), determine the power dissipated in the circuit for (i) ${\upsilon }_1=-1.0\text{V}$ and (ii) ${\upsilon }_1=-0.4\text{V}$ .

Figure P17.1