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Posted by Christopher Tidy on October 11, 2006, 9:06 pm
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david.sanderson@bem.fki-et.com wrote:
<snip>
> Would the voltage droop mean the 50V terminals are more effective, as
> there is a bigger ration between input and output?
I'm not sure. It seemed to be the other way round: i.e., the 80 V
terminal seemed more effective (although I wasn't using the same current
setting on both terminals).
<snip>
> Try an old/cheap cooker hood, (possibly with charcoal filters). Not as
> effective aas a real welding extractor, but certainly an improvement. I
> use one for OA welding extraction (not as much smoke, but lots of
> soot...)
I'll look out for one.
Best wishes,
Chris
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> there is a bigger ration between input and output?