The latest from Alwayswrong Labs...

[m II]

I wonder if they can get sued for publishing this?


http://www.huv.com/jon/jeep/Welder/welder.gif



mike
















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[Jasen Betts]

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I wonder if they can get sued for publishing this?

http://www.huv.com/jon/jeep/Welder/welder.gif

battery in series with altenator to increase voltage for welding,
overdrive the field, I've heard of it being done.

Probably works best old-school diesel engines where there's no
electronics to fry.

 

[WoolyBully]

battery in series with altenator to increase voltage for welding,
overdrive the field, I've heard of it being done.

Probably works best old-school diesel engines where there's no
electronics to fry.

Leave it to the m deuce retard to make stupid posts into Usenet

 

[notbob]

battery in series with altenator to increase voltage for welding,
overdrive the field, I've heard of it being done.

Probably works best old-school diesel engines where there's no
electronics to fry.

He goes in to that, advising removal of any built-in regulator. The
schemo is simple enough, but addtional details are included, here:

http://www.huv.com/jon/jeep/Welder/portable-welder.html

Also, he's trying to outfit his jeep with an on-board welder of
similar design:

http://www.huv.com/jon/jeep/index.html

nb

 

[m II]

battery in series with altenator to increase voltage for welding,
overdrive the field, I've heard of it being done.

Probably works best old-school diesel engines where there's no
electronics to fry.

The alternator can put out way over a hundred volts at 6 or 7 thousand
rpm. As for the amperage, I've had my Ford 3G alternator put out over
150 amperes, as measured with a dc clip on ammeter. Feeding that welding
current backwards into a lead acid battery would probably cause an
explosion.

The battery has to be charged via another alternator, regulated at
normal output voltage, or a battery charger.

I notice with some amusement that one of AlwaysWrong's multiple
identities has now chimed in...

He's told me this three phase motor acting as a generator is safe:

http://www.redrok.com/cimtext.pdf


mike







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