Bob Campbell
  • 67, Male
  • Chico, CA
  • United States

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What I've learned about HHO

Started this discussion. Last reply by moe Sep 4, 2008. 5 Replies


Bob Campbell's Page

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What is your HOD level of experience?
Expert builder
Is there anything else you would like to add?
I keep an HHO Blog at

and my HHO YouTube channel is

Bob Campbell's Blog

Sharing my HHO knowledge:

Posted on September 1, 2008 at 11:38am 0 Comments

Please vistit my Youtube Channel at

I keep an HHO blog at

Here's a sample of the topics I've talked about:

Cheap but accurate Digital Amp Meter

Power Terminal Posts

Computer Power Supplies Revisited

Panacea - a site for imaginative and thinking peop...

HHO Cell Design

Power Supplies



Power Supplies

HHO Plate Size… Continue

Comment Wall (5 comments)

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At 7:00am on November 19, 2011, gabet123 said…

Your interaction number 10

At 7:53am on August 2, 2008, don said…
gary this is don
my cell is close to yours
i use a +-+ or you can reverse pol
when i put them together i used a N
and in series
so it looks list this
+-+N and is series +-+ this side is inverst because of in series
this gives me 3 plates + and 3 -
and a N
the N don't seem to much ? you put 3 of then ?
i fill a mason jar look at photo
uses aprox 10 amps and after 2 hr it only got to 115
my - plates compleaty black dont know why does yours?
At 9:47am on July 28, 2008, Eclectic said…
Bob why did you choose " baking soda" over the other catalysis that are more efficient?
At 3:02pm on July 24, 2008, Eclectic said…
What did you use for o-rings-shower pan liner with specs of 40 mills? Have you run it for 8 hrs or more on bench? What is the electrical arrangement & can you change this arrangement like Sid Young alludes to on his web site. How many neutrals? Wonder what that KoH would do to that shower pan liner-have you tested that yet? Did you base your plate size on any particular application? Let me reiterate by expressing that is one hell va looking unit!
At 9:14am on July 22, 2008, Bob Campbell said…
This is my flat plate generator.
18 8x8x20ga SS plates
Spacing - 40 mills Shower pan liner
Steady state after 2 hours:
2 LPM at 25A 135 degrees using 1.5 teaspoons baking soda per gallon.

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