6. A transmission line has a span of 150 m between level supports. The conductor has a cross-sectional area of 2 cm². The ultimate strength is 5000 kg/cm². The specific gravity of the material is 8-9 gm/cm³. If the wind pressure is 1-5 kg/m length of the conductor, calculate the sag if factor of safety is 5. [3-5 m]
6. A transmission line has a span of 150 m between level supports. The conductor has a cross-sectional area of 2 cm². The ultimate strength is 5000 kg/cm². The specific gravity of the material is 8-9 gm/cm³. If the wind pressure is 1-5 kg/m length of the conductor, calculate the sag if factor of safety is 5. [3-5 m]
Introductory Circuit Analysis (13th Edition)
13th Edition
ISBN:9780133923605
Author:Robert L. Boylestad
Publisher:Robert L. Boylestad
Chapter1: Introduction
Section: Chapter Questions
Problem 1P: Visit your local library (at school or home) and describe the extent to which it provides literature...
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