RE: Stepper Controller Questions

Sorry for the ambiguity I was referring to electrical noise or EMF in both
the power supply and the AC fan. I think it's Tim? that he had some
interference or EMF problems http://www.ktmarketing.com/controller.html.

John Ross
I-Link Worldwide



-----Original Message-----
From: Bertho Boman [mailto:boman@...]
Sent: Tuesday, September 21, 1999 9:26 PM
To: CAD_CAM_EDM_DRO@onelist.com
Subject: Re: [CAD_CAM_EDM_DRO] Stepper Controller Questions


From: Bertho Boman <boman@...>

Good question!
I assume the power supply question related to electrical noise and the fan
question to acoustical noise.
Bertho
============================

> PTENGIN@... wrote:
>
> In a message dated 09/21/1999 11:52:29 AM Hawaiian Standard Time,
> boman@... writes:
>
> << Does a 110v AC fan make too much noise or should a I track down a 12v

or

> 24v
> > DC fan? >>
> Hi Gentlemen,
> Are we talking blowing air noise or electrical noise?
>
> Peter
> PT Engineering Co.

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