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Author: Subject: Portable DC source for electric arc-Ruby synthesis by the Henry Moissan method
wg48temp9
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[*] posted on 27-12-2022 at 02:45


If operating from the mains is acceptable, then yes the stick welder solution is the way to go. You can buy old hobby welders on ebay for as little as £10, the current is adjustable and the AC will burn the two electrodes evenly.

The wiring up three server power supplies in series is potentially difficult because to avoid revers biasing the input of any one off them you need series diodes between them and in parallel across each one. The diodes can cost more than the power supplies. However four of them will make a nice supply for a milti kilowatt induction heater.




I am wg48 but not on my usual pc hence the temp handle.
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