Electronics - Measurement, Conversion and Control - Discussion

Discussion Forum : Measurement, Conversion and Control - General Questions (Q.No. 4)
The output voltage of a typical thermocouple is
less than 100 mV
greater than 1 V
Thermocouples vary resistance, not voltage.
None of the above
Answer: Option
No answer description is available. Let's discuss.
2 comments Page 1 of 1.

Tgap said:   3 years ago
What is Seebeck Effect? Explain.

Rahul j said:   4 years ago
A thermocouple works on the principle of Seebeck effect which state when two different wire are connected together and two junctions are formed one junction is cold and other is hot and because of that emf is induced in mV.

Thermocouple are B, E, J, K, N, R, S and T.

Post your comments here:

Your comments will be displayed after verification.