Re: [CAD_CAM_EDM_DRO] toroid transformer

Thomas,

The amps should stay the same, at 13 amps, and the DC voltage (correct me if
I am off here guys, it's been awhile) should be 1.4 times the AC value, or
about 28Vdc.




R. William Kichman, P.E.
Kichman Engineering Associates
103 Old Furnace Road
Cornwall, PA 17016-0643
tel/fax 717/270-0714

----- Original Message -----
From: "Thomas Powell" <tppjr@...>
To: <CAD_CAM_EDM_DRO@yahoogroups.com>
Sent: Tuesday, September 30, 2003 2:57 AM
Subject: [CAD_CAM_EDM_DRO] toroid transformer


> What DC voltage and amperage would I be able to get from a toroid
> transformer with these specs? Running with 220 input.
>
> 115/230 Volt, 50/60Hz Output: 20 VAC @ 10 AAC 118 VAC @ 13 AAC
>
> Thanks, sorry I am so ignorant but learning all the time!!
> ==============================================
> Thomas Powell (VMOA 741)
> 1994 NOS injected T-Boost sales
> Tourmaster V-Max Clear clutch cover sales
> "LAFGAS" Handlebar brackets
> Contact me at: tppjr@...
> http://imageevent.com/tppjr (photopage)
> ==============================================
>
> ----- Original Message -----
> From: "Raymond Heckert" <jnr@...>
> To: <CAD_CAM_EDM_DRO@yahoogroups.com>
> Sent: Monday, September 29, 2003 4:02 PM
> Subject: Re: [CAD_CAM_EDM_DRO] Tutorial for 3d CAD???
>
>
> > I just posted re: DesignCAD upgrade... I know it's not ACAD, but...
It's
> > so close, that you'd probably be able to learn the 3-D functions from
one
> > of DesignCAD's tutorial CD's. I got their 3-set package for $49.95,
when
> I
> > upgraded to DC-2000, a couple years ago. Very good job. They still
have
> > the training CD's, but I don't know the price. Check their website >
> > http://www.designcad.com BTW, DesignCAD is now owned by IMSI
> > Software.
> >
> > RayHex
> >
> > ----------
> > > From: Bill Kichman <billkichman@...>
> > >
> > > Woohoo! I just finished setting up my Van Norman Model 12 to CNC. I
> > have zero backlash in both ballscrews, x and y axes, and reduced the old
z
> > axis' acme screw down to 4 thousandths backlash , which I certainly can
> > live with.
> > >
> > > Now I am at a loss...although I use Autocad daily for my building
> > electrical designs, I have no clue how to do 3d parts designs...I
suspect
> > it's not a huge transition but can anybody steer me in the direction of
> > some resources online to get through this quickly? I would rather
avoid
> > coursework and/or textbooks, but as a last resort....thanks to all who
> > helped me with this retrofit, it wa much appreciated.
> > >
> > > P.S. I saw a big CNC mill at the scrapyard waiting to be cut up for
> > scrap on Saturday....can't remember the mfgr's name, but it sure was
> > tempting to bring that 2 ton beast home with me...
> > >
> > > R. William Kichman, P.E.
> >
> >
> > Addresses:
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> >
> > OFF Topic POSTS: General Machining
> > If you wish to post on unlimited OT subjects goto:
> aol://5863:126/rec.crafts.metalworking or go thru Google.com to reach it
if
> you have trouble.
> > http://www.metalworking.com/news_servers.html
> >
> > http://groups.yahoo.com/group/jobshophomeshop I consider this to be a
> sister site to the CCED group, as many of the same members are there, for
OT
> subjects, that are not allowed on the CCED list.
> >
> > NOTICE: ALL POSTINGS TO THIS GROUP BECOME PUBLIC DOMAIN BY POSTING THEM.
> DON'T POST IF YOU CAN NOT ACCEPT THIS.....NO EXCEPTIONS........
> > bill
> > List Mom
> > List Owner
> >
> >
> >
> > Your use of Yahoo! Groups is subject to
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>
> Addresses:
> FAQ: http://www.ktmarketing.com/faq.html
> FILES: http://groups.yahoo.com/group/CAD_CAM_EDM_DRO/files/
> Post Messages: CAD_CAM_EDM_DRO@yahoogroups.com
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timg@...
> Moderator: pentam@... indigo_red@... [Moderators]
> URL to this group: http://groups.yahoo.com/group/CAD_CAM_EDM_DRO
>
> OFF Topic POSTS: General Machining
> If you wish to post on unlimited OT subjects goto:
aol://5863:126/rec.crafts.metalworking or go thru Google.com to reach it if
you have trouble.
> http://www.metalworking.com/news_servers.html
>
> http://groups.yahoo.com/group/jobshophomeshop I consider this to be a
sister site to the CCED group, as many of the same members are there, for OT
subjects, that are not allowed on the CCED list.
>
> NOTICE: ALL POSTINGS TO THIS GROUP BECOME PUBLIC DOMAIN BY POSTING THEM.
DON'T POST IF YOU CAN NOT ACCEPT THIS.....NO EXCEPTIONS........
> bill
> List Mom
> List Owner
>
>
>
> Your use of Yahoo! Groups is subject to http://docs.yahoo.com/info/terms/
>
>
>