Бердянский Государственный Педагогический Университет
Таврийский Государственный Агротехнологический Университет
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Priority to UAU201207952UpriorityCriticalpatent/UA76662U/en
Publication of UA76662UpublicationCriticalpatent/UA76662U/en
A device for study on semiconductor photoconductivity comprises a power unit, a voltage regulation unit (potentiometer), measuring devices (voltmeter, microamperemeter). The device is provided for a LED block, whose first input is connected to a power unit, the second input – to a LED control unit, and the output – to a photoresistor unit, whose one output is connected to the voltage regulation unit output, the second input – to the LED block output; the input of the LED control unit is connected to the output of a modulating unit, whose input is connected to the output of the power unit and an external modulating frequency generator.
UAU201207952U2012-06-272012-06-27Device for study on semiconductor photoconductivity
UA76662U
(en)