Semiconductor demonstration set

The kit is designed for the study of current in semiconductors and their technical applications. The set provides performance of not less than 10 demonstration experiments on the following subjects: study of dependence of semiconductor resistance on temperature; study of dependence of semiconductor resistance on illumination; one-way conductivity of semiconductor diode; study of light-emitting diode; device of transistor; key mode of operation of transistor; amplification of electric signal by transistor; action of photorelay; action of thermorelay; current source on the basis of semiconductor photocell.