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Electrophysical and Thermal Characteristics of Semiconductor Thermal Resistances of Coaxial Type

Abstract

Electrophysical and Thermal Characteristics of Semiconductor Thermal Resistances of Coaxial Type

Voronova N. P., Trubitcin M. A.

Incoming article date: 18.03.2018

High-current semiconductor polycrystalline thermistors of high power of coaxial type have a large mass and consequently, considerable heat capacity and heat resistance. Due to this, the thermophysical and electrophysical processes in them are different in the steady and transient regimes, which is especially important in regimes. which lasts a fraction or a unit of seconds. The main variants of operation of such thermistors in dynamic modes are considered and various characteristics are given.

Keywords: Thermistor, thermal and electrophysical characteristics, electric motors, electrophysical and thermal characteristics of semiconductor thermo-resistors of coaxial type