![Quote](images/technidev/modern/misc/quote_icon.png)
Originally Posted by
RustyLugNut
Stevo wants you to build a "dry cell". Well, 35 years ago, I built a cell much like the unit shown on the ebay add. I applied it to a single cylinder engine in our university lab. I learned from it. Is it the best? Is it the safest? None of the above. But it was a stepping stone. And it is relatively cheap. A "dry cell" can cost hundreds. And they do not work all that well and can be tricky to build due to design errors.
If the really good intentioned people on this forum want to help others learn, they will have a step by step course plan. Not the self centered shotgun blast exampled above.
Why don't you show how the simple ebay device can teach someone about electrolyte concentration, temperature, voltage and current, etc.
Then move forward.