The resistance of 250 x 103 ft. of copper wire (pno - 10.36 (cmil-A)/ft.) is found to be 25.9 ohm, what is the diameter of the wire? 256 mil. 316 mil. 103 mil. 3500 mil.
The resistance of 250 x 103 ft. of copper wire (pno - 10.36 (cmil-A)/ft.) is found to be 25.9 ohm, what is the diameter of the wire? 256 mil. 316 mil. 103 mil. 3500 mil.
Delmar's Standard Textbook Of Electricity
7th Edition
ISBN:9781337900348
Author:Stephen L. Herman
Publisher:Stephen L. Herman
Chapter10: Using Wire Tables And Determining Conductor Sizes
Section: Chapter Questions
Problem 10PP: Determine the ohms-per-mil-foot of an aluminum conductor located in an area with a temperature of...
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