Project ForgeInstrumentation & Process Control
Measurement Instruments
GATE 2019
Easy
A thermocouple senses temperature based on the
- ANernst Effect
- BMaxwell Effect
- Seebeck Effect
- DPeltier Effect
Explanation
Thermocouples work via the Seebeck effect (a temperature-difference-induced voltage across dissimilar-metal junctions).
Source: GATE CH 2019 (2019)
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