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A high-current electron switch with a touch control. Circuitry engineering

Published 01.02.2012 Presenter Valerij Kharybin

A high-current electron switch with a touch control. Circuitry engineering

The construction, presented by the author Nechayev, is designed to switch various electronic devices, which consume a large current up to 40A and which are powered by the voltage from fractions of a volt.

The basis of an electronic switch is a powerful field-effect switching transistor IRLR2905 ...