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Engineering, 17.07.2019 20:20 cocodemain

Acertain thermometer has a time constant of 15 sec and an initial temperature of 20°c. it is suddenly exposed to a temperature of 100°c. determine the rise time, that is, the time to attain 90 percent of the steady-state value, and the temperature at this time. (25 marks) subjected to a very slow harmonic disturbance having a frequency o thermomet suppose, the thermometer was 0.01 hz. the time constant is still 15 sec. what is the time delay in the response of the and how much does the steady-state amplitude response decrease?

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