Sag of Transmission Line with supports at same height Calculator
This Calctown Calculator calculates the sag of a transmission line with supports at the same height.
Sag of Transmission Line with supports at same height Calculator
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where
S = length of line from point O
d = vertica distance of end points from O
w = weight of line per unit length
H = tension at point O
2l = span length
O is the lowest point on the line