Activities Manual For Programmable Logic Controllers
Activities Manual For Programmable Logic Controllers
5th Edition
ISBN: 9781259682476
Author: Frank Petruzella
Publisher: Mcgraw-hill Higher Education (us)
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Chapter 6, Problem 29RQ

Explanation of Solution

Comparison on thermocouple and Resistance Temperature Detector (RTD):

ThermocoupleRTD
Along with the temperature, the thermocouple DC voltage varies.Along with the temperature, the RTD resistance varies.
The sensor strength is very low...

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