Chemical Engineering - Process Control and Instrumentation - Discussion
Discussion Forum : Process Control and Instrumentation - Section 1 (Q.No. 48)
48.
Which of the following relates the absorption & evolution of heat at the junctions of a thermocouple to the current flow in the circuit?
Discussion:
3 comments Page 1 of 1.
Anonymous said:
8 years ago
Because it says absorption and Peltier effect was used in previous versions of A.Cs to absorb heat from one side and to emit cold air from other.
While in Seebeck effect it does not absorb heat it simply generates emf by the difference in temperature.
While in Seebeck effect it does not absorb heat it simply generates emf by the difference in temperature.
Sayan said:
9 years ago
Here the correct option should be A.
Please explain if not.
Please explain if not.
Hardik kannad said:
9 years ago
Please explain similar happens in seebeck effect.
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