On Sun, Dec 12, 2021 at 07:26 PM, Tom Lee wrote:
One note on the cap: Its value matters, as it is chosen to resonate with the leakage inductance of the HV transformer.
Really? I've never heard this before. So they are expected to "ring" to give higher voltage than would otherwise be expected? That seems like it would be hard to control, even with a +/- 3% capacitor.