RE: [CAD_CAM_EDM_DRO] Re: Charging Capacitors

And don't use a wall-mount light dimmer, this is not a variable
transformer, it passes the full 110VAC just chopped up.

Wanliker's recomendation of a battery charger is a good one.

Dave

> -----Original Message-----
> From: CAD_CAM_EDM_DRO@yahoogroups.com
> [mailto:CAD_CAM_EDM_DRO@yahoogroups.com] On Behalf Of rrrevels
> Sent: Friday, June 02, 2006 10:04 AM
> To: CAD_CAM_EDM_DRO@yahoogroups.com
> Subject: [CAD_CAM_EDM_DRO] Re: Charging Capacitors
>
>
> A friend of mine rebuilds old amateur radios (tube type) and he says
> he reforms the capacitors using a variac. He starts the voltage very
> low and slowly brings it to normal over several hours.
>
> Hope this helps.
>
> Russ
>
>
> --- In CAD_CAM_EDM_DRO@yahoogroups.com, "oldpayphones"
> <larry@...> wrote:
> >
> > I have some used 200VDC 5400UF capacitors from a 1970's
> Bridgeport that
> > have been sitting for a couple of years and I was wondering
> if there is
> > a correct procedure for charging them initally. I have had
> stereo PS
> > caps explode after sitting for some time.
> >
> > Thanks,
> > Larry Olson
> >
>
>
>
>
>
>
>
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