The dynamics of a certain thermocouple are first order, with gain K = 1, time constant T = 10 s, and no time delay. If the process temperature changes abruptly from 800°C to 900°C, what will be the temperature reading in an indicator attached to the thermocouple after 5 s if the thermometer was initially in thermal equilibrium with the process?

Introduction to Chemical Engineering Thermodynamics
8th Edition
ISBN:9781259696527
Author:J.M. Smith Termodinamica en ingenieria quimica, Hendrick C Van Ness, Michael Abbott, Mark Swihart
Publisher:J.M. Smith Termodinamica en ingenieria quimica, Hendrick C Van Ness, Michael Abbott, Mark Swihart
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The dynamics of a certain thermocouple are first order, with gain K = 1, time constant T =
10 s, and no time delay. If the process temperature changes abruptly from 800°C to 900°C,
what will be the temperature reading in an indicator attached to the thermocouple after 5 s
if the thermometer was initially in thermal equilibrium with the process?
Transcribed Image Text:The dynamics of a certain thermocouple are first order, with gain K = 1, time constant T = 10 s, and no time delay. If the process temperature changes abruptly from 800°C to 900°C, what will be the temperature reading in an indicator attached to the thermocouple after 5 s if the thermometer was initially in thermal equilibrium with the process?
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