Topics / Electronics & Automation
A supervisor tests your knowledge of thermocouple. Which answer is best?
Answers
Achanges resistance only through a platinum element
Bgenerates a small voltage related to the temperature difference between dissimilar-metal junctions
Cmeasures pressure using a diaphragm only
Drequires no reference-junction consideration
Correct answer: B — generates a small voltage related to the temperature difference between dissimilar-metal junctions
thermocouple generates a small voltage related to the temperature difference between dissimilar-metal junctions.
MIFOTRA exam practicealigned to Technical Foundations·3 marks·Medium