MCQs on Thermocouple Questions and Answers

Thermocouple – Definition A junction of two dissimilar metal is called thermocouple. Thermocouple is a electrical sensor device used to measure temperature. Junction is a point from which temperature is measures. After the difference of junction temperature e.m.f will be produced. The Galvanometer is a measuring device used to measure e.m.f in thermocouple. It works … Read more