2. A cable one mile long and 0.50 inch in diameter is composed of a steel core 0.25 inch in diameter and theis Ps and Pa 57.4 and 17.5 ohm Cmil/ft,outside shell is aluminum. The resistance of the cable isrespectivelya. 0.447 ohmc. 0.625 ohmb. 0.893 ohmd. 5.3 ohms

Answered: Image /qna-images/answer/ebd445fa-197a-4152-9528-e6196734b188.jpg

2. A cable one mile long and 0.50 inch in diameter is composed of a steel core 0.25 inch in diameter and the outside shell is aluminum. The resistance of the cable is respectively a. 0.447 ohm is Ps and Pa 57.4 and 17.5 ohm Cmil/ft, c. 0.625 ohm O 802 E 2 ob ms

2. A cable one mile long and 0.50 inch in diameter is composed of a steel core 0.25 inch in diameter and the outside shell is aluminum. The resistance of the cable is respectively a. 0.447 ohm is Ps and Pa 57.4 and 17.5 ohm Cmil/ft, c. 0.625 ohm O 802 E 2 ob ms

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 4.1P: The Aluminum Electrical Conductor Handbook lists a dc resistance of 0.01558 ohm per 1000 ft at 20C...

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Concept explainers

HVDC

HVDC stands for high voltage direct current in the electric power transmission system. The high voltage direct current system uses direct current (DC) for the transmission of electrical power through transmission lines in contrast with the alternating current that is the AC system. The HVDC is used to transmit bulk power point-to-point through long distances transmission lines. Power is rapidly transferred because the efficiency of transmission lines is greatly increased over long distances due to HVDC lines.

Question

2. A cable one mile long and 0.50 inch in diameter is composed of a steel core 0.25 inch in diameter and the
is Ps and Pa 57.4 and 17.5 ohm Cmil/ft,
outside shell is aluminum. The resistance of the cable is
respectively
a. 0.447 ohm
c. 0.625 ohm
b. 0.893 ohm
d. 5.3 ohms

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