a State in sices for calculating comacitance of a transmission lin." b. Electric generated by installing a hydraulic turbine site i20m! free surface of a large vate:reservoir that call supply water at rate of 40 koys sicacily Determine the power seneration poiential. (5 marks) c. A thermal power station has the following data : his come proming in 1978. She checks her email efficiency 00% Coal consumption 0 . 9 ke/kWh : Cost of I ton of coal Determine: (5 marks) Thermal efficiency Coal bill per annum (7 marks) )crive the explession for calculating the inductance of a three-phase line. ()12.1.km overhead transmission line supplies 1000k Nat 11 KV 08 power factor agains the line resistance is 0.03 ohms and line inductance is 007 mill per oh:so ocrkin Calcu:aic the sending end voltage, the regulation and efficiency of the transmissioil line. (7 marks)