Question

hi friend..
what are law of thermodynamics

Answer 1

Hey there !

The four laws of thermodynamics define fundamental physical quantities that characterize thermodynamic systems at thermal equilibrium. The laws describe how these quantities behave under various circumstances, and forbid certain phenomena. 

Hope it helps you !

Answer 2

hey dear your answer is here:-

the thermodynamics are temperature sensor that are made from two different metal's.A voltage is generated when the metal's are brought together to form a junction and there are temperature difference between them.
thermodynamics circuits are governed by fundamental physical laws that affect their ability to make measurements.

hope it helps dear friend