This power supply for gas laser (HeNe) was found in a 90’s Popular Electronics. It generates from 1300 to 1500 V using common components.
September 2017 - Amphenol PcD's Solaris Connector series is available from Mouser Electronics. In...
We found this circuit in a 90s Popular Electronics. The circuit can be implemented with modern...
This physical line servo control uses components that are not currently common. The circuit is from...