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+// Example 2.2
+// Computation of (a) Turns ratio (b) Number of turns in each winding
+// (c) Magnetizing current
+// Page No. 42
+
+clc;
+clear;
+close;
+
+Ep=2400;               // Induced emf in primary winding
+Es=240;                // Induced emf in primary winding
+Bmax=1.5;              // Maximum flux density
+A=50*10^-4;            // Cross section area
+f=60;                  // Frequency
+l=0.667;               // Mean length of core
+H=450;                 // Magnetic field intensity
+
+
+// (a) Turns ratio
+Ts=Ep/Es;      
+
+// (b) Number of turns in each winding
+phimax=Bmax*A;
+Np=Ep/(4.44*f*phimax);                // Number of primary windings
+Ns=Np/Ts;                             // Number of secondary windings
+
+//(c) Magnetizing current
+Im=H*l/Np;
+
+
+//Display result on command window
+printf("\n Turns ratio = %0.0f  ",Ts);
+printf("\n Number of primary windings = %0.0f turns ",Np);
+printf("\n Number of secondary windings = %0.0f turns ",Ns);
+printf("\n Magnetizing current = %0.2f A ",Im);