Bob Mannix wrote:

The output
power in total, will, of course, be the same. The proportion of the output
power that does something useful (in a drill for example) is a different
(lower) value.


Or higher, if it's an over-unity device. I have no doubt that IMM has
several of those in his well insulated house, and probably uses one to
run his electromagnetic water descaler.

--
Grunff