Can I use a stock SIGNAL GENERATOR to drive an H bridge?

I have it on paper, in front of me. There are specifications of levels and such, but not a description of what it does. I will check it some more.

Having it in front of you doesn't help unless you read it, which admittedly takes time than it does to post another question. There are sections in the datasheet entitled:

"Description" "Typical Connection" "Functional block diagram"

This has to be a troll. Congratulations, i, ya got me and us for a while.

No troll, just the new head of FEMA !!!!

Best Regards Tom.

I would disrecommend an H-bridge - the workpiece has to be grounded to ground, or you run a risk of serious injury.

I'd be very surprised if you could design and build a circuit that would turn your DC welder into an AC one, for less money than you can just go buy an AC welder.

Good Luck! Rich

I testify to that. I have even managed to make a plastic to-92 package explode. Driven a power FET into thermal runaway and destroy it. and fried more IC's with electrostatic damage than i could count.

Actually you might try to make a micro-arc-welder before scaling the power up much. The load properties of an arc-welder includes almost all of the worst case load characteristics, including open circuit, short circuit, very high harmonic contents, wildly variable load impedances, and negative resistance slopes. protect and oversize your components zealously.