This circuit is from an 80's documentation, firing when the input voltage exceeds 5 V. The SCR can be the TIC106 need not have a heatsink.
This circuit has very high input impedance and a differential input. The gain is 1,000 and the...
This circuit was found in a French magazine Toute LÉlectronique from 1978. Transistors are not...
Author: Newton C. Braga Published:Aug, 2016 Formato:Book and e-Book Pages:...