Consider a system having a cable of capacitance 5 nF, with 765 kV star – McqOptions

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1.	Consider a system having a cable of capacitance 5 nF, with 765 kV star connected at 50 Hz having a power loss in the cable as 82.1 kW. Then the dielectric loss angle is _________(in degrees).
A.	15
B.	7.5
C.	20
D.	4.9
Answer» B. 7.5

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