Ignoramus26924 wrote:

snip

Sounds like too much trouble...

All you need, basically, is to test voltages under no load and under
high load. Both should be acceptable. If that is the case, what will
be under intermediate loads, should also be acceptable.

I guess that makes sense, but it would be nice to know what happens at
intermediate loads. It would give a more complete picture. Maybe I
should do this after I build the convertor, but I want to get the
convertor right.

Chris