The voltage across a thermocouple is calibrated using the boiling point of water(373 K) and the freezing point of silver (1235 K). The junction voltage of thethermocouple at 373 K is 10 mV and the junction voltage of the thermocoupleat 1235 K is 70 mV. The junction temperature (T) and the voltage across thethermocouple (V) satisfy the linear equation:T = 1α V +T Ra) Using the calibration data given in the problem statement, find the equation of the line for themeasured temperature (T) as a function of the voltage (V) and determine the sensitivity α and thereference temperature TR.b) Plot the graph of (T) as a function of (V) in Excel and copy and paste the graph into Word. Be sure toproperly label the graph and clearly indicate both the reference temperature TR and the sensitivity α onthe graph.Metal BMetal AVoltmeter
The voltage across a thermocouple is calibrated using the boiling point of water(373 K) and the freezing point of silver (1235 K). The junction voltage of thethermocouple at 373 K is 10 mV and the junction voltage of the thermocoupleat 1235 K is 70 mV. The junction temperature (T) and the voltage across thethermocouple (V) satisfy the linear equation:T = 1α V +T Ra) Using the calibration data given in the problem statement, find the equation of the line for themeasured temperature (T) as a function of the voltage (V) and determine the sensitivity α and thereference temperature TR.b) Plot the graph of (T) as a function of (V) in Excel and copy and paste the graph into Word. Be sure toproperly label the graph and clearly indicate both the reference temperature TR and the sensitivity α onthe graph.Metal BMetal AVoltmeter
College Physics
11th Edition
ISBN:9781305952300
Author:Raymond A. Serway, Chris Vuille
Publisher:Raymond A. Serway, Chris Vuille
Chapter1: Units, Trigonometry. And Vectors
Section: Chapter Questions
Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...
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Question
The voltage across a thermocouple is calibrated using the boiling point of water
(373 K) and the freezing point of silver (1235 K). The junction voltage of the
thermocouple at 373 K is 10 mV and the junction voltage of the thermocouple
at 1235 K is 70 mV. The junction temperature (T) and the voltage across the
thermocouple (V) satisfy the linear equation:
T = 1
α V +T R
a) Using the calibration data given in the problem statement, find the equation of the line for the
measured temperature (T) as a function of the voltage (V) and determine the sensitivity α and the
reference temperature TR.
b) Plot the graph of (T) as a function of (V) in Excel and copy and paste the graph into Word. Be sure to
properly label the graph and clearly indicate both the reference temperature TR and the sensitivity α on
the graph.
Metal B
Metal A
Voltmeter
(373 K) and the freezing point of silver (1235 K). The junction voltage of the
thermocouple at 373 K is 10 mV and the junction voltage of the thermocouple
at 1235 K is 70 mV. The junction temperature (T) and the voltage across the
thermocouple (V) satisfy the linear equation:
T = 1
α V +T R
a) Using the calibration data given in the problem statement, find the equation of the line for the
measured temperature (T) as a function of the voltage (V) and determine the sensitivity α and the
reference temperature TR.
b) Plot the graph of (T) as a function of (V) in Excel and copy and paste the graph into Word. Be sure to
properly label the graph and clearly indicate both the reference temperature TR and the sensitivity α on
the graph.
Metal B
Metal A
Voltmeter
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