Explain the working principle of thermocouples.

Question

19 Jul 2024

Answer :

Word Count : 281

Thermocouples are devices used to measure temperature based on the principle of thermoelectric effects. They consist of two different metals joined at one end, known as the “junction.” When this junction experiences a temperature change, it generates a voltage due to the Seebeck effect. This voltage can then be measured and interpreted to determine the temperature.

Here’s a step-by-step explanation of how thermocouples work:

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