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+// Example 5.19 : To select values of capacitance required
+R_B=100000; // (ohm)
+r_pi=2500; // (ohm)
+R_C=8000; // (ohm)
+R_L=5000; // (ohm)
+R_sig=5000; // (ohm)
+B=100; // beta value
+g_m=0.04; // (A/V)
+r_pi=2500; //(ohm)
+f_L=100; // (Hz)
+r_e=25; // (ohm)
+R_C1=R_B*r_pi/(R_B+r_pi)+R_sig; // Resistance seen by C_C1
+R_E=r_e+R_B*R_sig/((R_B+R_sig)*(B+1)); // Resistance seen by C_E
+R_C2=R_C+R_L;// Resistance seen by C_C2
+w_L=2*%pi*f_L;
+C_E=1/(R_E*0.8*w_L); //C_E is to contribute only 80% of the value of w_L
+disp(C_E,"C_E (F)")
+C_C1=1/(R_C1*0.1*w_L); //C_C1 is to contribute only 10% of the value of f_L
+disp(C_C1,"C_C1 (F)")
+C_C2=1/(R_C2*0.1*w_L); //C_C2 should contribute only 10% of the value of f_L
+disp(C_C2,"C_C2 (F)") \ No newline at end of file