This interesting circuit of the 50s uses a fluorescent lamp to obtain a stroboscope useful for the rotation of motors. The circuit uses a power valve to control the 10W fluorescent lamp.
We find this circuit in an American 1980s documentation. The unijunction transistor may be the...
We found this circuit in an Electronics World of 1967. The components are of the time and...
This simple circuit can be used to power a simple communication system using ordinary telephones....