Let me see now. You say that my 7kw (continues) 9kw inrush is too small for my 250EX at full power, which I don’t use it at. Typical amps are 35 to 170. Also now I find that your warrantee may be void because I did not first have my generator certified by a generator God or who ever does that sort of thing.

Perhaps I have made a mistake by not buying Miller in the first place.

By the way, the first link is mostly about modified square wave inverter power supplies (UPS) and such. The engine driven generators all outputted true sine waves. Admittedly, some have more ripple then others as shown.

I am a retired EE, owned my first oscilloscope in 1948 or 49, have used the ohms law once or twice and I am older than dirt.

And that is all I have to say!