Answered: What is the resistance of 600 ft. of…

What is the resistance of 600 ft. of no. 20 copper wire? Given : Area =1022 circular mils and resistivity ( P) of 10.4 cm- ohms / ft. 10.50 ohms 6.11 ohms 4.11 ohms 2.09 ohms

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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Question

Subject: Circuits
show your solution please

14. What is the resistance of 600 ft. of no. 20 copper wire? Given : Area =1022 circular mils and
resistivity ( P) of 10.4 cm- ohms / ft.
10.50 ohms
6.11 ohms
4.11 ohms
2.09 ohms

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