Eh , looks like I'm wrong.
Old tube type electronics has electrons going from cathode to anode,
but in elecroplating material travels from anode to cathode.

 http://en.wikipedia.org/wiki/Electroplating

I still maintain that using both as silver is the most practical
however.

                                                        Chuck
A conclusion is simply the place where you got tired of thinking.

On 9/8/2010 10:18:58 PM, Neville Munn (one.red...@hotmail.com) wrote:
> Well in a roundabout way you do still need worry about current reversal.
> Alternating polarity provides even wear on both electrodes rather than
> just pulling silver off one all the time.
> And whatever microscopic crud which may be left from previous brewing will
> be repelled off that other electrode {not being a chemistry geek,
> that's the best explanation I can give}.
> 
> N.
> 
> > From: cking...@nycap.rr.com
> > To: silver-list@eskimo.com
> > Subject: Re: CS>Does the cathode need to be silver?
> > Date: Wed, 8 Sep 2010 19:40:53 -0400
> >
> > The cathode is the source of the current flow.
> > You want the source to be silver.
> >
> > If you have ANY confusion, use silver for both the cathode AND the
> > anode.
> > Actually you won't
> have to worry about current reversal, then.
> >
> >
> > Chuck
> > 43% of all statistics are worthless.
> >
> > On 9/8/2010 6:28:36 PM, David AuBuchon (aubuchon.da...@gmail.com)
> > wrote:
> > > Is there any reason everyone uses silver for the cathode? I can
> > > understand if people were reversing the polarity. But when things only
> go
> > > one way, does it matter what the cathode is mad


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