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//Electric machines and power systems by Syed A Nasar
//Publisher:TataMcgraw Hill
//Year: 2002 ; Edition - 7
//Example 3.12
//Scilab Version : 6.0.0 ; OS : Windows
clc;
clear;
a=5; //turns ratio
R1=.5; //primary resistance in ohms
R2=.021; //secondary resistance in ohms
x1=3.2; //primary leakage reactance in ohms
x2=.12; //secondary leakage reactance in ohms
Rc=350; //core loss current in ohms
xm=98; //magnetising reactance in ohms
Rd=R1+(a^2)*R2;
Xd=x1+(a^2)*x2;
Rdd=(R1/a^2)+R2;
Xdd=(x1/a^2)+x2;
Rcd=Rc/a^2;
xmd=xm/a^2;
printf('The circuit parameters referred to primary are Rd=%f Xd=%f Rc=%f xm=%f in ohms\n',Rd,Xd,Rc,xm)
printf('The circuit parameters referred to secondary are Rdd=%f Xdd=%f Rcd=%f Xmd=%f in ohms',Rdd,Xdd,Rcd,xmd)
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