My mini-EDM system

Since several people have asked for details of my mini-EDM
system, I have put together a couple pictures, and a drawing
of the power supply, with some text to describe how it
was set up and how it worked.

It is at :
http://ascc.artsci.wustl.edu/~jmelson/edm.html

If you have any questions, feel free to let me know.

Jon