Given the characteristics of Fig. 6.54: a. Sketch the transfer characteristics directly from the drain characteristics. b. Using Fig. 6.54 to establish the values of Ipss and Vp, sketch the transfer characteristics using Shockley's equation. c. Compare the characteristics of parts (a) and (b). Are there any major differences? ID (mA) 10 9 8 7 6 5 2 VGS=0V 5 10 15 20 25 FIG. 6.54 -2v -3 V 6V VDS (V)