clear; clc; //Example 13.2 Iref=0.72; Ic17=0.75*Iref; printf('\ncollector currents in Q17=%.2f mA\n',Ic17) b=200; Ib17=Ic17/b; Ie17=Ic17; R8=0.100; Vbe17=0.6; R9=50; Ic16=Ib17+(Ie17*R8+Vbe17)/R9; Ic16=Ic16*1000; printf('\ncollector current in Q16=%.2f microA\n',Ic16)