I'm curious about the type of diode used in the schematic posted earlier (post #326) and wonder if the ringing might be triggered by a DSR effect.
Will any diode work in this circuit or is the diode type critical?
If you could kindly post the recommended diode and FET type that would be a plus.
Also, drawing 190,the core manufacturer, material type,core size, gapping if any, and number of turns for L1, L2 and L3 on your VIC schematic or your preferred setup specs.
I also notice the transformer drawing (190) shows five windings while the accompanying schematic shows three. Can you reconcile that?
Does the VIC schematic (post #326) apply to the scope shots in your post #322?
Sorry for so many questions, just want to clarify the loose ends and be sure we are all on the same page before starting a replication. As you know, part type numbers, core materials etc. are all important criteria in the engineering of any device, if a successful replication is to be attained. From that point we can experiment further.
Regards, ION
« Last Edit: 2015-02-04, 16:00:10 by ION »
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