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+
+// ELECTRICAL MACHINES
+// R.K.Srivastava
+// First Impression 2011
+// CENGAGE LEARNING INDIA PVT. LTD
+
+// CHAPTER : 5 : INDUCTION MACHINES
+
+// EXAMPLE : 5.14
+
+clear ; clc ; close ; // Clear the work space and console
+
+
+// GIVEN DATA
+
+f = 50; // Stator Frequency of Inductor Motor in Hertz
+fr = 10; // Rotor Frequency of Inductor Motor in Hertz
+p = 2; // Number of poles
+
+
+// CALCULATIONS
+
+Ns = (120*f)/p; // Synchronous Speed of Induction Motor in RPM
+s = fr/f; // Slip of the Induction Motor
+Nr = (1-s)*Ns; // Rotor Speed of the Induction Motor
+
+
+// DISPLAY RESULTS
+
+disp("EXAMPLE : 5.14 : SOLUTION :-");
+printf("\n (a) Rotor Speed of Induction Motor, Nr = %.f RPM \n",Nr)