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by thfuran 623 days ago
The electrolysis rig seems a bit ridiculous, since it generates a bunch of flammable gas you have to deal with. A big resistive load for testing stuff seems pretty normal though.
2 comments

Not just flammable hydrogen gas — you are likely to generate chlorine gas, potentially in large amounts.
True, if it's very salty.
It's not electrolysis, it's more like electrode boiling.
It is absolutely electrolysis. You can try it yourself with a battery and dish of water.
It's absolutely not. I already tried it myself with a 3MW generator and a giant tank of saltwater.
The fun part: it does both!
I see your point, though we barely ever had to top the tank up with water or salt. The amount of gas created was minimal, at least with our setup - admittedly not as fancy as a battery and a dish of water ;)