[time-nuts] Efratom MRT schematic

Had had at to-way.com
Sun Nov 2 00:26:23 UTC 2008


There is also,  www.to-way.com for time-nut related stuff.

Hadley, K7MLR


At 03:29 PM 11/1/2008, you wrote:
>Hi Time-Nuts
>I am new to this group, but have been aware of Time-Nuts for years.
>Someone may already have done this, but if not we should host a data
>base of manuals and notes for time and freq products and perhaps data
>on different products members have characterized. I would be willing
>to share any manuals I have and pitch in a little towards a hosting
>site to build on what is already an invaluable resource.
>Best Wishes;
>Thomas Knox
>NIST
>4475 Whitney Place
>Boulder Colorado 80305
>1-303-554-0307
>tomknox at nist.gov
>
>
>
>Quoting "Corby Dawson" <cdelect at juno.com>:
>
> > Hi,
> >
> > I'm working on an Efratom MRT rubidium standard and I need the power
> > supply schematic.
> >
> > Everything is working OK except the battery charge circuit is not
> > working.
> >
> > With good batteries you can pull the AC cord and it runs on the batteries
> > OK, but then when you plug the AC back in the charge current (with very
> > discharged batteries) is very low. The batteries charge fine if a bench
> > supply is used instead of the MRT supply.
> >
> > Anyone have a copy of the manual or can supply the schematic of the power
> > supply and charger?
> >
> > Thanks,
> >
> > Corby Dawson
> > ____________________________________________________________
> > Criminal Lawyers - Click here.
> > 
> http://thirdpartyoffers.juno.com/TGL2141/fc/Ioyw6i3oGdgUSMCXb8nALpcWDYwVWGvlod18EcSO0mdpEPQlyYZoHX/
> >
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