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+
+                    // Example  14.3
+
+f=50;                     // Frequency
+p=20;                     // No.Of poles
+Ns=(120*f)/p;             // Speed Of rotation
+disp('(a) Speed of Rotation is = '+string(Ns)+' rpm');
+p1=180/20;                // No.Of slots per pole
+Q=180/p1;                 // Slot angle
+q1=p1/3;                  // No.Of slots per pole for group q
+sa=sind((q1*Q)/2);
+sb=sind(Q/2);
+kd=sa/(q1*sb);            // Generated emf per phase
+disp('(b) Generated emf per phase = '+string(kd)+' Volt');
+
+g=0.025;                  // Flux per poles
+T=240;                    // No.Of turns per phase
+kp=1;
+E=(4.44*f*g*kp*T*0.96);   // Rms value of emf per phase
+El=sqrt(3)*E;             // Line emf
+disp('(b) Generated emf per phase = '+string(E)+' Volt');
+disp('(c) Line emf = '+string(El)+' Volt');
+
+
+       //   p 554      14.3