That is unless you’re working with Van de Graaff generators ... values for a meter. DIY HV probe resistors waxed For R1 I purchased 25 200MΩ high voltage resistors (MX440-200M, 1%, 11kV) ...
You’d be hard pressed to find a hacker or maker who doesn’t have a soft spot for the tantalizing buzz and snap of a high voltage ... key components of this DIY Marx generator are made with ...