7.2 Fixed-Bias Configuration 1. For the fixed-bias configuration of Fig. 7.75: a. Sketch the transfer characteristics of the device. b. Superimpose the network equation on the same graph. c. Determine Ip, and VDs d. Using Shockley's equation, solve for Ip, and then find Vps, Compare with the solutions of part (c). 1 1.5 V 14 V 1.8 kf + VpsQ loss = 12 mA Vp=-4V FIG. 7.75 Problems 1 and 37.