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Re: Water resistors electrodes
Original poster: robert heidlebaugh <rheidlebaugh-at-desertgate-dot-com>
The copper will not plate on the cathode with AC because there is no cathode
in AC as the polerity changes polerity. I have found 316 stainless works in
most cases. Titanium works in all cases but costs more.
> From: "Tesla list" <tesla-at-pupman-dot-com>
> Date: Wed, 02 Jun 2004 11:55:07 -0600
> To: tesla-at-pupman-dot-com
> Subject: Re: Water resistors electrodes
> Resent-From: tesla-at-pupman-dot-com
> Resent-Date: Wed, 2 Jun 2004 12:01:35 -0600
> Original poster: "Dr. Resonance" <resonance-at-jvlnet-dot-com>
> try stainless steel
> Dr. Resonance
>> Hi all,
>> This may be an old question but...
>> I want to make a water resistor using copper sulphate solution and
>> copper electrodes. In the range of 10 Mohms.
>> Will material from the copper anode be transferred to the cathode and
>> change the resistor characteristics?
>> Will I get some precipitate (Cu) with AC or not?
>> Is there a better material for the electrodes?
>> Best Regards