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+
+
+ // Example 14.7
+
+Zph=24*(12/3); // The No.Of conductors in series
+T=Zph/2; // No.Of turns per phase
+p1=24/4; // No.Of slots/pole
+Q=180/p1; // Slot angle
+q1=p1/3; // No.Of slots/pole for group q
+sa=sind((q1*Q)/2); // Distribution factor (Numerator part )
+sb=sind(Q/2); // Distribution factor (denominator part )
+kd=sa/(q1*sb); // Distribution factor
+p=4; // No.Of poles
+Ns=1500; // Speed
+g=0.1; // Flux per pole
+f=(p*Ns)/120; // Pitch factor
+kp=1; // Constant
+E=(4.44*f*g*kp*T*kd); // Generated emf per phase
+El=sqrt(3)*E; // line emf (at alternator 1500 rpm)
+disp(' line emf (at alternator 1500 rpm) = '+string(round(El))+' Volt');
+
+
+
+
+
+ // p 572 14.7