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 found this circuit in a Radio Electronics magazine from January 1975. The transistors are...
This circuit is from a 2001 Poptronics. The magazine no longer exists, but the components used are...
Found on an Elektor from the 90s, this TTL circuit generates a predetermined number of pulses with a...