Q10. For the circuit with I = 1 mA, RG = 0, RD = 5 kΩ, and VDD = 10 V, consider the behavior in each of the following two cases. In each case, find the voltages Vs, VD & VDSS that result (a) Vt = 1 V and kn′W/L = 0.5 mA/V2 (b) Vt = 2 V and kn′W/L = 1.25 mA/V2