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+clc
+clear
+
+//input
+p=6;//number of poles
+n=72;//number of slots
+n1=10;//conductors per slot
+b=0.01;//flux per pole in weber
+f=50;//frequency in hertz
+phi=170;//pitch of coil in electrical degrees
+kf=1.11;//form factor for sinusoidal forms
+
+//calcultions
+n2=n/p;//number of slots per pole
+n3=n2/3;//number of slots per pole per phase for 3phase system
+phim=360/n;//mechanical angle between slots in degrees
+phie=phim*(p/2);//electrical angle in degrees
+phiE=phie*(%pi/180);//electrical angle in radians
+kd=(sin(n3*(phiE/2)))/(n3*sin(phiE/2));//distribution factor 
+phis=(180-phi)*(%pi/180);//coil spam factor in radians
+kc=cos(phis);//pitch factor in radians
+e=2*kd*kc*kf*f*b*((n*n1)/3);//e.m.f. per phase in volts
+vl=(3^0.5)*e;//line voltage for star connection in volts
+
+//output
+mprintf('the phase and line voltages are %3.0f V and %3.0f V respectively',e,vl)