Found in a 90s Silicon Chip documentation, this circuit provides a current of 3 A and the voltages range from 0 to 20 V. The integrated circuit and the transistor must have heat sinks.
In the figure we have the way to use the 555 to control loads in the bistable form. The circuit is...
This continuity test was found in a 90s Electronic Engineering. Transistors are types of general...
Suggested by a 1968 Philips documentation this Eccles Jordan rocker as it was called can operate...