A single circuit 50 Hz, 3 transmission line has the following parameters per km. R = 0.2 , L = 1.3 mH, C = 0.01 F The efficiency of the line, if the line is 120 km long and deliver 40 mW at 132 kV and 0.8 pf lagging will be _________%

A single circuit 50 Hz, 3 transmission line has the following para

1.	A single circuit 50 Hz, 3 transmission line has the following parameters per km. R = 0.2 , L = 1.3 mH, C = 0.01 F The efficiency of the line, if the line is 120 km long and deliver 40 mW at 132 kV and 0.8 pf lagging will be _________%
A.	0.926%
B.	9.26%
C.	92.6%
D.	926%
Answer» D. 926%

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A single circuit 50 Hz, 3 transmission line has the following parameters per km. R = 0.2 , L = 1.3 mH, C = 0.01 F The efficiency of the line, if the line is 120 km long and deliver 40 mW at 132 kV and 0.8 pf lagging will be _________%

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