Blitz, I'd recommend you set up a C-RC snubber using the Quasimodo test rig (or equivalent), and use fast diodes, and make sure the 1uF is returning to the LC cap negative terminal.
A C-RC snubber should be across each half-winding, as that is where the leakage inductance is that needs to be snubbed by the most direct loop current path.
A C-RC snubber should be across each half-winding, as that is where the leakage inductance is that needs to be snubbed by the most direct loop current path.
This was presisely the key word I needed....found the 35pages thread...and will work from there....many thanks !!!
Linear Audio magazine still sells hardcopies of back-issues, and they also sell individual articles for download in pdf format.
diyAudio members might find this article from Linear Audio volume 10, to be useful.
diyAudio members might find this article from Linear Audio volume 10, to be useful.
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