Answered: 16. The resistance of a copper wire at…

16. The resistance of a copper wire at 30°C is 50 Q. If the temperature coefficient of copper at 0°C is 0.00427, what is the resistance at 100°C? O 72.26 Q 63.24 Q 54.25 Q 58.15 Q

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

16. The resistance of a copper wire at
30°C is 50 Q. If the temperature
coefficient of copper at 0°C is 0.00427,
what is the resistance at 100°C?
O 72.26 Q
63.24 Q
O 54.25 Q
58.15 Q

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