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+// A Texbook on POWER SYSTEM ENGINEERING
+// A.Chakrabarti, M.L.Soni, P.V.Gupta, U.S.Bhatnagar
+// DHANPAT RAI & Co.
+// SECOND EDITION 
+
+// PART II : TRANSMISSION AND DISTRIBUTION
+// CHAPTER 7: UNDERGROUND CABLES
+
+// EXAMPLE : 7.12 :
+// Page number 219
+clear ; clc ; close ; // Clear the work space and console
+
+// Given data
+c = 0.3         // Capacitance b/w any 2 conductor & sheath earthed(µF/km)
+l = 10.0        // Length(km)
+V = 33.0        // Line Voltage(kV)
+f = 50.0        // Frequency(Hz)
+
+// Calculations
+C_eq = l*c                            // Capacitance b/w any 2 conductor & sheath earthed(µF)
+C_p = 2.0*C_eq                        // Capacitance per phase(µF)
+kVA = V**2*2*%pi*f*C_p/1000.0         // Three-phase kVA required(kVA)
+
+// Results
+disp("PART II - EXAMPLE : 7.12 : SOLUTION :-")
+printf("\nEquivalent star connected capacity, C_eq = %.f µF", C_eq)
+printf("\nkVA required = %.1f kVA", kVA)