On Jan 29, 6:53*pm, "Ralph Mowery" wrote:
I have two generators rated at 5 KW each. *I know how to phase and put the
two in parallel while they are both running. *The question is will they stay
in sync and put out 10 kw if needed ?

Probably not. Their outputs are too variable. A little load on one leg
will drop the RPMs a bit for a moment on one generator, then BAM,
they're out of sync.