A thermocouple is used tomeasure the temperature T1. Thethermocouple reference junctionlabeled 2 is at a temperature of20°C. The voltage output ismeasured using a potentiometerand found to be 4.686 mV. Whatis T1 in degreesRK: if the temperature values arenot in the table, you have to useinterpolation.Select one:O a. 98O b. 118O c. 105O d. 108Previous pageNext page

Given Data⇒ Temperature measurement through the thermocouple T2=20°C Voltage is V=4.686…

Answered: A thermocouple is used to measure the…

A thermocouple is used to measure the temperature T1. The thermocouple reference junction labeled 2 is at a temperature of Tho uolIt

Principles of Heat Transfer (Activate Learning with these NEW titles from Engineering!)

8th Edition

ISBN:9781305387102

Author:Kreith, Frank; Manglik, Raj M.

Publisher:Kreith, Frank; Manglik, Raj M.

Chapter1: Basic Modes Of Heat Transfer

Section: Chapter Questions

Problem 1.5P: To determine the thermal conductivity of a structural material, a large 15-cm-thick slab of the...

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Concept explainers

Work and Heat Transfer

It is generally related to thermal engineering which tells about the use, creation, conversion and transfer of heat energy between the systems. It is also considered that to transfer heat from one source to another, transfer of masses is also required. There are various mechanisms by which, transfer of heat takes place i.e. thermal conduction, convection, radiation or by change of phase. All these mechanisms have their own specific features which sometimes occur simultaneously within the same system.

Question

A thermocouple is used to
measure the temperature T1. The
thermocouple reference junction
labeled 2 is at a temperature of
20°C. The voltage output is
measured using a potentiometer
and found to be 4.686 mV. What
is T1 in degrees
RK: if the temperature values are
not in the table, you have to use
interpolation.
Select one:
O a. 98
O b. 118
O c. 105
O d. 108
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