15. An overhead line conductor has a cross-sec- tional area of 3.2 cm². It is supported on level supports of a span of 150 m. The spe- cific weight of the conductor is 7800 kg/ m³, and the working stress is 1050 kg/cm². What is the working tension? (i) 1560 kg (iii) 3360 kg 16. In Q. 15, the sag is (1) 2.1 m (iii) 2.9 m (ii) 2416 kg (iv) 986 kg (ii) 3-6 m (iv) 4.2 m

Power System Analysis and Design (MindTap Course List)
6th Edition
ISBN:9781305632134
Author:J. Duncan Glover, Thomas Overbye, Mulukutla S. Sarma
Publisher:J. Duncan Glover, Thomas Overbye, Mulukutla S. Sarma
Chapter4: Transmission Line Parameters
Section: Chapter Questions
Problem 4.12P: Find the inductive reactance per mile of a single-phase overhead transmission line operating at 60...
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15. An overhead line conductor has a cross-sec-
tional area of 3.2 cm². It is supported on
level supports of a span of 150 m. The spe-
cific weight of the conductor is 7800 kg/
m³, and the working stress is 1050 kg/cm².
What is the working tension ?
(i) 1560 kg
(iii) 3360 kg
16. In Q. 15, the sag is
(i) 2.1 m
(iii) 2.9 m
(ii) 2416 kg
(iv) 986 kg
(ii) 3.6 m
(iv) 4.2 m
Transcribed Image Text:S 15. An overhead line conductor has a cross-sec- tional area of 3.2 cm². It is supported on level supports of a span of 150 m. The spe- cific weight of the conductor is 7800 kg/ m³, and the working stress is 1050 kg/cm². What is the working tension ? (i) 1560 kg (iii) 3360 kg 16. In Q. 15, the sag is (i) 2.1 m (iii) 2.9 m (ii) 2416 kg (iv) 986 kg (ii) 3.6 m (iv) 4.2 m
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