initial commit / add all books

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+// Exa 9.4

+clc;

+clear;

+close;

+// Given data

+Rs = 1;// in k ohm

+Rs = Rs * 10^3;// in ohm

+omega_z = 10;// in rad/sec

+omega_p = 100;// in rad/sec

+//omega_z = 1/(Rs*Cs);

+Cs = 1/(Rs*omega_z);// in F

+disp(Cs*10^6,"The value of Cs in µF is");

+//omega_p = (g_m + (1/Rs))/Cs;

+g_m = omega_p*Cs-1/Rs;// in A/V

+g_m= g_m*10^3;// in mA/V

+disp(g_m,"The value of g_m in mA/V is")

+

+// Note: The unit of g_m in the book is wrong. It will be in mA/V not in nA/V.