// Exa 4.7 clc; clear; close; format('v',8) // Given data I_E = 3;// in mA I_CO = 10;// in µA I_CO = I_CO * 10^-3;// in mA Alpha = 0.98;// unit less I_C = (Alpha*I_E) + I_CO;// in mA disp(I_C,"The collector current in mA is"); I_B = I_E - I_C;// in mA disp(I_B,"The base current in mA is");