Found in Radio Electronics from the 90s, this circuit is intended for analog TV applications of the time. The transistor used as well as the module are uncommon components today.
We found this circuit in a 1975 publication. The power supply must be symmetrical, but other...
In the original publication of the 90s a 556 consisting of a double 555 is suggested. The circuit...
Mean Well 480W HVG-480 LED drivers can be purchased from Mouser Electronics. These drivers operate with...