Module 4
:
THERMOELECTRICITY
Lecture 21 :
Seebeck Effect
Material
thermo-emf
Material
thermo-emf
Chromel
2810
Rh
700
Fe
1980
Pb
440
W
1120
Al
420
Cd
900
Ta
330
Au
780
Alumel
1290
Cu
760
Ni
1480
Zn
760
Constantan
3510
Ag
740
Bi
7340
An alloy of Ni-Cr-Mn
An alloy of Ni-Al-Mn
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