On 01/01/2016 08:13 PM, John Dammeyer wrote: > (Reposted with link to pdf fixed) > Here's what I did for my SouthBend Lathe. Not run with CNC but with my > Electronic Lead Screw. > http://www.autoartisans.com/Lathe/SouthBendPower.pdf
The connection from the secondary to ground (chassis) effectively kills the common-mode filter which is located inside your computer's power supply. You have shorted one side of the common-mode filter, rendering it completely ineffective and injecting the computer's PSU noise into the chassis. See my other mail for a detailed explanation. -- Greetings Bertho (disclaimers are disclaimed) ------------------------------------------------------------------------------ _______________________________________________ Emc-users mailing list Emc-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/emc-users
