Question on 720 rule
Posted by admin on November 26th, 2009 at 08:32pm
DanielWilcox quote: Now what i dont understand is what amperage do i go by when calculating the 720 rule…
You use the current density that you chose to make the run. CD is chosen by the parameters of the set up and the limitations of you PS.
The amperage setting applied to the PS is calculated from the CD used and the surface area of the part or parts being run.
SS
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