) Calculate the temperature coefficient of resistance of aluminum at 2°C. (b) Using the value thus obtained, determine the resistance of an aluminum conductor at 62°C if it's resistance at 2°C is 7.5 ohms.

) Calculate the temperature coefficient of resistance of aluminum at 2°C. (b) Using the value thus obtained, determine the resistance of an aluminum conductor at 62°C if it's resistance at 2°C is 7.5 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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(a) Calculate the temperature coefficient of resistance of aluminum at 2°C. (b) Using the value thus obtained, determine the resistance of an aluminum conductor at 62°C if it's resistance at 2°C is 7.5 ohms.

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