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+clc;
+// data taken from Ex A.7, fig A.16
+N1=200; // number of turns in coil 1
+f1=53.97*10^-3; // flux in outer limb containing coil 1
+m1=5000; // mmf for coil 1
+I1=m1/N1; // current in coil 1
+N2=100; // number of turns in coil 2
+f2=43.97*10^-3; // flux in outer limb containing coil 2
+m2=1102; // mmf for coil 2
+I2=m2/N2; // current in coil 2
+L1=(N1*f1)/I1;
+printf('Inductance for coil 1 is %f H\n',L1);
+L2=(N2*f2)/I2;
+printf('Inductance for coil 2 is %f H\n',L2);