http://escribe.com/health/thesilverlist/m59122.html
> Re: CS>Current from both sides
> From: Robert Berger
> Date: Sun, 18 May 2003 15:04:02
> Hi Mike,
> I hate to throw a wrench in your logic. I have heard the "both
> sides" story before so I whipped out my sheet material and made an
> anode 3" x 5" and set up my system.
> I always measure three parameters, current, voltage, and
> conductivity.
> The first run was normal. The second run I covered the back side
> with clear packaging tape.
> What was the difference in currrent less that 10 %, and that is
> probably due to edge effects.
> "Ole Bob"
Hah - Very Good! I had the same thought, but I don't have any flat
silver.
You measure voltage and current, and calculate the conductivity.
What was the cathode, and where was it located?
What is the current distribution at the edges, and how do you
measure it?
Ode Coyote says
"1/4" x .13" flat silver is extremly flimsy , hard to keep flat
and parallel, and most of the ion discharge is from the side
facing the other electrode. Ion Discharge from 6 edges and 4
corners makes a flat electrode erode into a "V" shape."
http://www.silverpuppy.com/current%20controlled%20CS%20generator.html
Wouldn't this affect the measurements? So how do you know the
current density is uniform on both flat faces?
So you need to cover the edge with tape or some insulator like nail
polish, and leave both faces exposed.
The next run, cover the face away from the cathode.
The next run, expose it and cover the other face.
This should help resolve the issue.
Best Regards,
Mike Monett
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