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need to lower amperage

wendell

Aluminum
Joined
Mar 12, 2006
Location
Maine, USA
I have a miller dialarc 250. Problem is the amperage only goes as low as 35 amps and I would like to get somewhere around 20. Is this possible, would a foot pedal help????? perhaps a different potentiometer. Suggestions welcome.
wendell
 
Maybe some big resistors? Otherwise nope. You need a machine with scrs to get current regulation that fine. (Most modern machines.)
 








 
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