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+//EXAMPLE 27.9
+//DYNAMO
+
+clc;
+funcprot(0);
+
+//Variable Initialisation
+N=800;........//Speed in rpm
+cs=123;.......//Number of segments in a commutator
+Wb=3;.........//Brush span in segments
+v=N*cs/60;.............//Velocity in segments/second
+ct=Wb*60*1000/(N*cs);........//Commutation time in Milliseconds
+y=round(ct*100)/100;......//Rounding of decimal places
+disp(y,"Commutation time in Milliseconds:");