A thermocouple produces an emf in mV according to the temperature difference between the temperature at the sensor tip and the temperature at the gauge. Given, α = 3.5x10-2 mV/°C β = 8.2x10-6 mV/°C Determine the mV output when the tip is 220°C and the gauge head at 20°C.

A thermocouple produces an emf in mV according to the temperature difference between the temperature at the sensor tip and the temperature at the gauge. Given, α = 3.5x10-2 mV/°C β = 8.2x10-6 mV/°C Determine the mV output when the tip is 220°C and the gauge head at 20°C.

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

ChapterMA: Math Assessment

Section: Chapter Questions

Problem 1.1MA

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Question

A thermocouple produces an emf in mV according to the temperature difference between the temperature at the sensor tip and the temperature at the gauge. Given,

α = 3.5x10^-2 mV/°C

β = 8.2x10^-6mV/°C

Determine the mV output when the tip is 220°C and the gauge head at 20°C.

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