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Peltier effect

Peltier effect Phenomenon in the temperature changes at a junction where an electric current passes from one kind of metal to another. When a current passes through a thermocouple, the temperature at one junction increases while that at the other decreases. This has been used for refrigeration. French physicist Jean Charles Peltier discovered the phenomenon in 1834. It is the reverse of the Seebeck effect.

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Peltier effect

Peltier effect (pĕl´tyā): see thermoelectricity.

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"Peltier effect." The Columbia Encyclopedia, 6th ed.. . Encyclopedia.com. 18 Nov. 2017 <http://www.encyclopedia.com>.

"Peltier effect." The Columbia Encyclopedia, 6th ed.. . Encyclopedia.com. (November 18, 2017). http://www.encyclopedia.com/reference/encyclopedias-almanacs-transcripts-and-maps/peltier-effect

"Peltier effect." The Columbia Encyclopedia, 6th ed.. . Retrieved November 18, 2017 from Encyclopedia.com: http://www.encyclopedia.com/reference/encyclopedias-almanacs-transcripts-and-maps/peltier-effect