initial commit / add all books

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+// Exa 2.1

+clc;

+clear;

+close;

+format('v',6)

+// Given data

+N2 = 4;

+N1 = 1;

+R_L = 1*10^3;// in ohm

+ Vm = 40;// in V

+V_Lav = Vm/%pi;// in V

+// The average load voltage 

+V_LDC = V_Lav;// in V

+disp(V_LDC,"The average load voltage in V is");

+Im = Vm/R_L;// in A

+I_DC = Im/%pi;// in A

+I_DC= I_DC*10^3;// in mA

+disp(I_DC,"The average load current in mA is");

+I_DC= I_DC*10^-3;// in A

+// The RMS voltage

+V_Lrms = Vm/2;// in V

+disp(V_Lrms,"The RMS voltage in V is");

+// The RMS current

+Irms = V_Lrms/R_L;// in A

+Irms= Irms*10^3;// in mA

+disp(Irms,"The RMS current in mA is");

+Irms= Irms*10^-3;// in A

+//Eta = (P_ODC/P_iAC)*100;

+I_Loc = I_DC;// in A

+P_ODC = (I_Loc^2)*R_L;// in W

+P_iAC = (Irms^2)*R_L;// in W

+// The efficiency of rectification 

+Eta = (P_ODC/P_iAC)*100;// in %

+disp(Eta,"The efficiency of rectification in % is");

+V2rms = Vm/sqrt(2);

+I2rms = Irms;// in A

+// The value of TUF 

+TUF = ((P_ODC)/(V2rms*I2rms))*100;// in %

+disp(TUF,"The value of TUF in % is");

+// The ripple factor 

+Gamma = (sqrt((V_Lrms^2)-(V_LDC^2)))/V_LDC;

+Gamma = round(Gamma * 100);// in % done by own

+disp(Gamma,"The ripple factor in % is");