Articles Posted in the " Thermoelectric refrigeration " Category

  • *Thermoelectric Refrigeration

    *Thermoelectric Refrigeration

    Thermo-electric Refrigeration  SEMICONDUCTOR: A semiconductor is a combination of two materials having high electrical conductivity and low thermal conductivity. The property defining the quality of thermo-couple is ‘Figure of Merit’. Figure of Merit = Z= α2σ/k Where α is the Seeback coefficient of the two materials of the semiconductor σ is the electrical conductivity k is the thermal […]