The capacitance of a 3 core lead sheathed cable measured between any two of the conductors with sheath earthed is 0.19 μF per km. The kVAR required to keep 16 km of the cable charged when connected to 20 kV, 50 Hz supply is _____ kVAR.
763.6
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Solution
The correct option is A 763.6
Since the capacitance measured is 3.04 μF between the conductors, the capacitance per phase will be