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1. |
An overhead transmission line has a span of 220 meters, conductor weighing 804 kg/km. Calculate the maximum SAG if the ultimate tensile strength of the conductor is 5758 kg. Assume safety factor as 2. Also find maximum tension T. |
A. | SAG = 1.69, T = 2879 kg |
B. | SAG = 2, T = 2800 kg |
C. | SAG = 2.21, T = 2875 kg |
D. | SAG = 1.89, T = 2789 kg |
Answer» B. SAG = 2, T = 2800 kg | |