i found that if we use a series resonant circuit formed by a capacitor a choke and a secondary separated by a diode and with the fields aiding doubles the frequency applied... the duty cycle can be adjusted go get the correct wave but it does...
the cell is connected in parallel with the series resonant circuit formed by the choke and capacitor.... that again are in series with the secondary and the diode...
as the field collapse the coil inverts the field and it sums with the capacitor doubling the frequency... another coil is needed in series with the cell also for choking and limiting the current as supposed... otherwise waveform is strange...
i sold some old equipment here and now i miss only 800$ or so to order the probe...
please help if you can
we are almost there... would be great to see whats going on up there..
thanks
ps the problem is that it kind of replicate exact stan waveform but its not yet good for it to work according to my theory...