Re: More on Re: Insulating D-shell from chassis?

At 12:27 AM 11/19/03 -0600, Jon wrote:

>I would make a first guess that the spindle drive is conducting EMI onto

the

>power line. If you can come up with an interference isolator (often used

as

>part of a power input module on high-end computer and instrument gear)
>and put it in the line to the spindle drive, i bet it will clean up the
>problem.

Yes, I have a number of inlet filters and tried them on the spindle, driver
box and PC singly and in combinations, and that did nothing to improve the
problem.

Best regards,

Randy

Randy Gordon-Gilmore ,----.___________ ______________ _________________
ProtoTrains // = = === == || == == == = || == == == = == =|
Rio Vista, CA, USA /-O==O------------o==o------------o==o-----------o==o-'
zephyrus@... http://www.prototrains.com