looking for inverter arc welding circuits

Sep 08, 2005 3 Replies

Hi to everybody ! Im looking for inverter arc welding circuits (with mosfets) for my next homebuilt welder and some basic idea . Anyone does know good site , overall in order to know the power control circuit (amper) ? By google and altavista I have found nothing of important Thanks in advance TURNER _


I have tried cobbling up several designs for various things. I've found it's often hard to beat the price of a commercial unit. Haven't tried this, though.

GWE

Turner, I'm "electronicaly challenged"...so I'm not sure if I'm really understanding you & thus being of any real help or not...but have a look see at te mobi-arc circutry (I don't like their approach to teaching a standard alternator to weld)...but they also make something they call power gate...does this work for you? :

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-Wayne-

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