17 Aug
2016
17 Aug
'16
11:19 a.m.
On Aug 17, 2016, at 2:07 PM, tony duell <ard at
p850ug1.demon.co.uk> wrote:
Perhaps a parasitic oscillation that's defeated by more load because now the loop gain
is below 1?
paul
When I used a variable load on the 12V both the
amplitude and the period
varied. More load less amplitude.
More load _reduces_ the ripple? That's very unusual.