Encyclopedia of Physical Science and Technology, Volume 16Academic Press, 1992 - Physical sciences |
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Page 659
... considered as or converted to a voltage . The Peltier heat exchange is zero in the open - circuit case . The Peltier heat effect is quite different from that observed in Joule heating . The latter varies as the square of the current and ...
... considered as or converted to a voltage . The Peltier heat exchange is zero in the open - circuit case . The Peltier heat effect is quite different from that observed in Joule heating . The latter varies as the square of the current and ...
Page 667
... considered as curve - fitting parameters . This is a result of the fact that Cy is a linear function of temperature for T≥ 0 in the absence of solid - state reactions [ Eq . ( 66 ) ] . The ideal situation is one in which the ASCs of ...
... considered as curve - fitting parameters . This is a result of the fact that Cy is a linear function of temperature for T≥ 0 in the absence of solid - state reactions [ Eq . ( 66 ) ] . The ideal situation is one in which the ASCs of ...
Page 684
... considered that the conductors had per- fect , isotropic crystal lattices and that they con- tained no impurities . Real metals and alloys are far from this ideal . Questions thus arise as to the effects for temperature , composition ...
... considered that the conductors had per- fect , isotropic crystal lattices and that they con- tained no impurities . Real metals and alloys are far from this ideal . Questions thus arise as to the effects for temperature , composition ...
Common terms and phrases
acid adsorbed adsorption alloys analysis antiferromagnetic application atoms band BCS theory bipolaron cable called carbon chemical circuit conductor core curve cycle density effect elec electric electrons elements energy equation ergy example Fermi Fermi energy fibers flux frequency function heat helium hydrogen increase insulating interaction ions lattice layer liquid loop magnetic field main sequence mass material measured ment metal molecules Mott insulator observed operating optical orbitals output oxides oxygen pairs particles perature phase Phys potential pressure produce properties proton range reaction region result sample semiconductor sensor shown in Fig signal solar solid spin stars stellar structure superacids superconducting supernovae surface surfactant switching systems techniques Teff telephone temperature theory thermal thermionic thermocouple thermodynamic thermoelectric thermoelements tion transition transmission trons ture unit velocity voltage wavelength white dwarf yarn