he resistance of a given device is 46ohms at 25degrees celcius. If the temperature coefficient of resistance of the material is 0.00454 at 20degrees celius, determine the temperature of the device when its resistance is 92ohms.

he resistance of a given device is 46ohms at 25degrees celcius. If the temperature coefficient of resistance of the material is 0.00454 at 20degrees celius, determine the temperature of the device when its resistance is 92ohms.

Delmar's Standard Textbook Of Electricity

7th Edition

ISBN:9781337900348

Author:Stephen L. Herman

Publisher:Stephen L. Herman

Chapter23: Resistive-inductive-capacitive Series Circuits

Section: Chapter Questions

Problem 1RQ: What is the phase angle relationship of current and the voltage dropped across a pure resistance?

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The resistance of a given device is 46ohms at 25degrees celcius. If the temperature coefficient of resistance of the material is 0.00454 at 20degrees celius, determine the temperature of the device when its resistance is 92ohms.

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