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// ELECTRICAL MACHINES
// R.K.Srivastava
// First Impression 2011
// CENGAGE LEARNING INDIA PVT. LTD
// CHAPTER : 4 : DIRECT CURRENT MACHINES
// EXAMPLE : 4.2
clear ; clc ; close ; // Clear the work space and console
// GIVEN DATA
p = 8; // Number of the poles in Dc machine
a = 8; // Number of the Parallel path
N = 500; // Rotation per minute in RPM
phi = 0.095; // Average flux in air gap in Weber per meter
Za = 1000; // Total number of the Conductor in Armature
// CALCUALTIONS
n = N/60; // Rotation (Revolution) per Second
E = (p/a)*n*phi*Za; // EMF induced in Volts
// DISPLAY RESULTS
disp("EXAMPLE : 4.2 : SOLUTION :-") ;
printf("\n (a) EMF induced , E = %.1f A \n ",E);
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