Q5: (5 mrks) a) (2 Pts) Suppose VDD = 2.2 V and Vt = 0.4 V. Determine Vout in Fig. P5. a for: i. Vin = 0(1 mrk) ii. Vin = 1.2 V(1 mrk) Fig. P5. a Answer. b) (1 Pts) Write the expression of Vout in Fig. P5. b. Answer. Fig. P5. b c) (2 Pts) On each transistor write the value of VS