This static switch circuit or solid-state contactor was found in a Motorola documentation from 1968. The circuit can control a 5 A load with the indicated transistor.
November 2016 - The TL3780 ultra-miniature E-switch touch switches can now be obtained from Mouser...
With this circuit, power cables can be detected by simply approaching PP. PP is an antenna or...
This amplifier configuration for instrumentation with two operators was found in a circuit manual...