8. The resistance of an aluminum wire at 29°C is 20 ohms. Determine its resistance at 100°C. if the inferred absolute temperature is -236°C. * O 26.593 ohms O 24.359 ohms O 25.359 ohms O 23.539 ohms

8. The resistance of an aluminum wire at 29°C is 20 ohms. Determine its resistance at 100°C. if the inferred absolute temperature is -236°C. * O 26.593 ohms O 24.359 ohms O 25.359 ohms O 23.539 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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Concept explainers

Thermocouple

A thermocouple is a temperature measurement device. It includes diverse metal wires which are joined collectively to form a joint. At the same time as the junction is hot or cold, a small voltage is generated inside the measuring thermocouple electrical circuit, which corresponds to the temperature.

Question

8. The resistance of an
1
aluminum wire at 29°C is 20
ohms. Determine its resistance
at 100°C. if the inferred
absolute temperature is
-236°C. *
O 26.593 ohms
O 24.359 ohms
25.359 ohms
23.539 ohms

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