Seebeck effect: the phenomena of production of current in thermocouple due to temperature difference between two junction of thermocouple called seebeck effect.
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| Thermocouple |
produced EMF depend upon separation between metals , nature of metal and temperature difference of junction.
Cause of seebeck effect:
- Potential difference
- Different electron density
- Temperature difference create net potential difference which creating thermocouple EMF
Qn= \frac{ Q_{i}+ Q_{c}}{2}
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