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Seebeck effect (translated from French)
Seebeck effect Synopsis History The Seebeck effect is one thermoelectric effect, discovered by the German physicist Thomas Johann Seebeck in 1821. This one noticed that a ... one gradient thermal (see figure). Experiment of Seebeck It explained this phenomenon by the appearance ... temperature. The most known use of the Seebeck effect is the temperature measurement using ...
http://fr.wikipedia.org/wiki/Effet_Seebeck - 9k - Cached (French) - Wikipedia (French) - Similar pages
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Thermoelectricity (translated from French)
... discovered by the German physicist Thomas Johann Seebeck in 1821 . This one noticed that a ... and subjected to one gradient thermal (see Seebeck effect). The effect observed is of electric ... temperature. The most known use of the Seebeck effect is the temperature measurement using thermocouples ... Lord Kelvin ) showed in 1851 that the Seebeck effects and Peltier are dependent: a material ... heat flow. The fundamental difference between the Seebeck effects and Peltier considered separately and ...
http://fr.wikipedia.org/wiki/Thermoélectricité - 59k - Cached (French) - Wikipedia (French) - Similar pages
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Thermoelectric effect
... are reversible (in fact, the Peltier and Seebeck effects are reversals of one another); Joule ... cannot be, under the laws of thermodynamics. Seebeck effect The Seebeck effect is the conversion of heat differences ... accidentally, by the Estonian physicist Thomas Johann Seebeck in 1821, who found that a voltage ... S A and S B are the Seebeck coefficients (also called thermoelectric power or ...
http://en.wikipedia.org/wiki/Thermoelectric_effect - 22k - Cached - Similar pages
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Talk:Thermoelectric effect
... It was first discovered by Thomas Johann Seebeck in 1821. Not by Peltier in 1884. Seebeck was not even alive anymore in 1884 ... might be other forms besides the peltier-seebeck kind? I changed this back to a ... terribly qualified. - Omegatron What came first? Did Seebeck discover the voltage difference first or the ... 11:13, 9 Jan 2005 (UTC) The Seebeck effect in a bar of metal, ...
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Thomson Effect (translated from French)
... Principles Thomson showed in 1851 that effects Seebeck and Peltier is dependent: a material subjected ... chalor . The fundamental difference between the effects Seebeck and Peltier and the Thomson effect is ... the variation in temperature. ? is the Thomson coefficient. X is the space co-ordinate (see ... homogeneous (? independent of X). Coefficients Peltier ? and Seebeck Are S connected to the coefficient of Thomson? by the equations of ...
http://fr.wikipedia.org/wiki/Effet_Thomson - 4k - Cached (French) - Wikipedia (French) - Similar pages
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List scientific concepts (translated from French)
... Chalor latent Chalor Molar heat Specific heat Coefficient of activity Coefficient of increase in pressure isocore Calorimetric coefficient Coefficient of diffusion Isobar dilation coefficient Coefficient of Joule-Thomson Coefficient of ...
http://fr.wikipedia.org/wiki/Liste_des_concepts_scientifiques - 10k - Cached (French) - Wikipedia (French) - Similar pages
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Skutterudite (translated from French)
... moreover values of pouvoir thermoelectric S (or Seebeck coefficient) raised, higher than 100 µV.K -1 ... the same time resistivity electric and it coefficient Seebeck . Thermal properties The compounds of the family ... to optimize the electric properties ( conductivity and coefficient Seebeck . It is also possible to ...
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Peltier effect (translated from French)
... with the other junction. Does the Peltier coefficient relating to materials have and B? ab ... Kelvin showed that the Peltier effects and Seebeck are dependent, and that the Peltier coefficient is related to the coefficient Seebeck S by the relation: \Pi_{ ...
http://fr.wikipedia.org/wiki/Effet_Peltier - 7k - Cached (French) - Wikipedia (French) - Similar pages
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Energy harvesting devices
... or MEMS. Thermoelectrics In 1821, Thomas Johann Seebeck discovered that a thermal gradient formed between ... proportionality constant is known as the Peltier coefficient. Today, due to knowledge of the Seebeck and Peltier effects, thermocouples exist as both ... coolers. Ideal thermoelectric materials have a high Seebeck coefficient, high electrical conductivity, and low thermal ...
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Thermopower
Thermopower The thermopower, thermoelectric power, or Seebeck coefficient of a material describes how it functions thermoelectrically. The Seebeck coefficients, represented as , are ... In addition, a measurement of the Thompson coefficient, , of a material can ...
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