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+//Chapter 4
+//Example 4.3
+//chap3ex5
+//Page 85
+clear;clc;
+
+//Given Values
+d = 0.45;//in m
+k = 8.85e-12;//in F/m
+D_ab = 8;//in m
+D_bc = D_ab;
+D_ca = 16;//in m
+f = 60;//in Hz
+
+//From tables
+D = 1.382;//in inches
+
+//Calculations
+r = D * 0.3048 / (2 * 12)//divison by 12 to convert in to ft
+                         //multiplication by 0.3048 to convert ft to m
+D_b_sC = sqrt( r * d);
+D_eq = (D_ab * D_bc * D_ca)^(1/3);
+C_m = 2 * %pi * k / log(D_eq / D_b_sC);
+X_c = 1e-3 / (2 * %pi * f *C_m);//1e-3 to convert m to km
+printf("\n\n Capacitance = %.3fe-12 F/m \n\n",C_m * 1e12)
+printf("\n\n Capacitive reactance = %.4fe6 ohm km per phase to neutral",X_c/1e6)
+\ No newline at end of file