Recent content by DXjohn

Thanks moo, I didn't know a shunt was applicable in AC current measurement. I'll see if I can find a part # on meter and google some. Thanks! John

Please excuse my rather dim question but I'm very familiar with homebrewing all manner of DC powered circuits but when it comes to AC..I'm in the dark, sorry. I'm building a firing circuit for oilfield perforating. We will have AC (Generator) so I'm using a variac to slowly build-up voltage...