A coil of copper wire has a resistance of 62 ohms at a room temperature of 24 degrees Celsius. What will be its resistance at 80 degrees Celsius? For copper, the inferred absolute zero temperature is -234.5 degrees Celsius.

A coil of copper wire has a resistance of 62 ohms at a room temperature of 24 degrees Celsius. What will be its resistance at 80 degrees Celsius? For copper, the inferred absolute zero temperature is -234.5 degrees Celsius.

Power System Analysis and Design (MindTap Course List)

6th Edition

ISBN:9781305632134

Author:J. Duncan Glover, Thomas Overbye, Mulukutla S. Sarma

Publisher:J. Duncan Glover, Thomas Overbye, Mulukutla S. Sarma

Chapter4: Transmission Line Parameters

Section: Chapter Questions

Problem 4.8MCQ: An ac resistance is higher than a dc resistance. True False

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Question

2. A coil of copper wire has a resistance of 62 ohms at a room temperature of 24 degrees
Celsius. What will be its resistance at 80 degrees Celsius? For copper, the inferred
absolute zero temperature is -234.5 degrees Celsius.

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