Operation of thermocouple is governed by _______________
A)Peltier effect
B)Seebeck effect
C)Thomson effect
D)All of the mentioned

Question

Quizplus · Accepted Answer

The operation of a thermocouple involves the Seebeck effect, Peltier effect, and Thomson effect. These are all thermoelectric effects that describe how temperature differences are converted to voltage (Seebeck), how electrical current can produce a temperature difference (Peltier), and the temperature gradient along a conductor that produces a voltage (Thomson).

Operation of Thermocouple Is Governed by _______________