Found in a 1990s Motorola documentation, this high voltage circuit uses a PUT that is not a common component today. The maximum power is 50 W.
This 5 V x 8 A power supply was found in Siliconix documentation. The unit operates with a 24 to...
This circuit with the operational amplifier CA3130 was found in a documentation from 1977. The...
This circuit is based on the well-known digital module ICL7107 feeding 4 displays with...