A look inside a dumpster Keysight/Agilent N8762A 600V 8A System DC power supply.
Where did the magic smoke escape from?
PCB spark gap video HERE
Forum HERE
Podcast: Download
Why is my lab power switchboard wired like this? Forum: https://www.eevblog.com/forum/blog/eevblog-1652-why-is-my-lab-switchboard-wired-like-this/ Podcast: Download