//Chapter-2, Example 2.23, Page 2.40 //============================================================================= clc clear //INPUT DATA K=(1000/200);//Voltage transformation ratio R1=2;//Primary resistance in ohm R2=200;//Secondary resistance in ohm Vo=360;//Volts in V //CALCULATIONS Z2i=(R2/K^2);//Equivalent secondary impedence in ohm Zo1=(Z2i+R1);//Equivalent primary impedence in ohm I1=(Vo/Zo1);//Primary current in A //OUTPUT mprintf('Primary current is %3.0f A',I1) //=================================END OF PROGRAM==============================