10.65 Using the expression for the source follower f in Eq. (10.107) show that for situations in which C, = 0, R is large, and R, is small, fH=fP1= 1 1 2b, 27 RgCd+ sig C 1+g Ri Find f, for the case R = 8m = 5 mA/V, C = 12 pF, and C = 0.1 pF. * 100 , R, = 2 , r = 20 , (10.107)