Sate the applications of Seeback effect.

Explanation

(i) Seebeck effect is used in thermolectric generators (seebeck generators). These thermoelectric generators are used in power plants to convert waste heat into electricity.
(ii) The effect is utilized in automobiles as thermoelectric generators for increasesing fuel efficiency.
(iii) Seebeck effect is used in in thermocuples to measure the temperature difference between the two objects.