Peltierilmiö
Peltierilmiö, also known as the Peltier effect, is a thermoelectric phenomenon. It describes the heating or cooling that occurs at the junction of two different conductors when an electric current passes through them. Discovered by Jean Charles Athanase Peltier in 1834, the effect is the inverse of the Seebeck effect, where a temperature difference between two dissimilar conductors creates an electric voltage.
When direct current flows through the junction of two different materials, heat is either absorbed or released
The magnitude of the Peltier effect is quantified by the Peltier coefficient, which is dependent on the