Comparison between tandel effect, and thermal capacity behaviour under alternative electric field

Abstract

The behaviour of the thermal capacity of a LATGS crystal under an alternative field is compared with the Temperature Auto, stabilizing Non-Linear Dielectric Element (TANDEL) effect.

Assuming that the dissipation due to dielectric losses linearly depends on the temperature, the heat conduction equation in the sample is studied and the estabilization of its average temperature is expressed in terms of the dissipation and the thermal properties of the sample.