For the network Fizurt hclav, determine: Q2, S(ICO), S(VBE), and S(B) using T1 as the temperature at which the parameter values are specified and B(TZ) as 25% more than B(T). Determine the net change in IC if a change in operating conditions results in ICV increasing from 0.2 to [0 ALA], VBE dropping from 0 to 0.5 V, and B increasing by 25%.