Question: please answer all the requested point from a to p with details A single circuit, 60 Hz, three phase transmission line is 150 mile long.
A single circuit, 60 Hz, three phase transmission line is 150 mile long. The line is connected to a load of 50 MVA at a lagging power factor of 0.85 at 138 kV. The line constants are given as R = 0.1858 n/km, 12.60mH/mile, C = 0.012uF/km. Calculate the following: a. A, B, C, and D constants of line, b. Sending-end voltage. c. Sending-end current d. Sending-end power factor. e. Sending-end power. f. Power loss in line. 8. Transmission line efficiency. h. Percentage of voltage regulation. 1. Sending-end charging current at no load. J.Value of receiving-end voltage rise at no load if sending end voltage is held constant. k. Attenuation constant and phase change constant per mile of line, 1. Wavelength and velocity of propagation. m. Incident and reflected voltages at receiving end of a line, n. Line voltage at receiving end of line. o. Incident and reflected voltages at sending end of line. P. Line voltage at sending end. 1
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