) 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.

Electricity for Refrigeration, Heating, and Air Conditioning (MindTap Course List)

10th Edition

ISBN:9781337399128

Author:Russell E. Smith

Publisher:Russell E. Smith

Chapter12: Electronic Control Devices

Section: Chapter Questions

Problem 14RQ

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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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