Re: [CAD_CAM_EDM_DRO] Transformer wiring

Rich,

So do I just cap off the center tap?

Jay

----- Original Message -----
From: "RichD" <cmsteam@...>
To: <CAD_CAM_EDM_DRO@yahoogroups.com>
Sent: Sunday, May 12, 2002 8:15 AM
Subject: Re: [CAD_CAM_EDM_DRO] Transformer wiring


> Jay,
> You want max voltage from the xmer.
> Don't use the green/yellow wire (a center tap).
> Connect the green wires to the AC terminals of a full wave bridge
> rectifier (4 diodes in a ring).
> The xmer is stepping down AC voltage (24/120) and stepping up current
> capacity (120/24), therefore, the sec wire has to be larger.
> RichD
>
>
> jbolt001 wrote:
> >
> > I have a 24vdc 10amp single secondary transformer for my PS. The
> > pimary has 2 black #20 wires and the secondary has 3 #14 wires. the
> > two outer wires are solid green and the center wire is green with a
> > yellow stripe. How are the 3 secondary wires hooked up to the bridge
> > rectifier and why is the secondary wire size larger than the primary?
> >
> > Thanks
>
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