//Exa 5.10.7 clc; clear; close; //Given data I_CEo = 21;// in µA I_CBO = 1.1;// in µA beta_dc = (I_CEo/I_CBO) - 1; disp(beta_dc,"Value of beta_dc is"); alpha_dc = beta_dc/(1 + beta_dc); disp(alpha_dc,"The value of alpha_dc is");