DEVICE FOR THERMAL RESISTANCE CONTROL OF INVERTER TRANSISTORS OF MOUNT ON NANOPARTICLES SYNTHESIS

The dispersion of thermal resistance value ae well as dispersion of other characteristics in the transistors, which are switched on in one power circuit, causes the bigger heating of samples with the worst parameters and non-uniformity of heating of the heatsink and device case. Thermal resistance control of transistors by the inverter installation can increase the reliability and service life. Therefore, the development of the instrument for thermal resistance monitoring of transistors was the task of this research work. Creation process of the device with usage of known technique of thermal resistance measurement, based on which the improved device meeting the modern requirements is developed, is given in this article.