Re: [CAD_CAM_EDM_DRO] Re: Question on Power Supply - regulated notes - motor information

Alan,

Just learning - PWM "pulse width modulation"? No clue what PIC is
please enlighten us newbies.

Thanks

George

----- Original Message -----
From: "Alan Marconett" <KM6VV@...>
To: <CAD_CAM_EDM_DRO@yahoogroups.com>
Sent: Friday, June 10, 2005 11:31 AM
Subject: RE: [CAD_CAM_EDM_DRO] Re: Question on Power Supply - regulated
notes - motor information


> Hi Dave,
>
> That's true, but we also have the condition of running out of product
(what
> we're pumping), I'd thought of monitoring the current, but that changes
the
> load on the pump as well! We drive the motors PWM with a PIC.
>
> Alan KM6VV