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.
This circuit was obtained from a 1966 General Electric manual. The circuit applies only to...
This circuit was obtained from an article in Radio Electronics magazine in October 1966. It...
This circuit is indicated for audio tests, the tracks being selected by the capacitors. The...