Thread: HV regulation.
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Old 24th Oct 2019, 8:12 am   #28
Diabolical Artificer
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Join Date: Jul 2009
Location: Sleaford, Lincs. UK.
Posts: 5,455
Default Re: HV regulation.

To wrap this up after building various circuits and mucking about I found the best solution was an CLC filter, EG 100u after the diodes, L then 820u = ripple of less than 1mV P-P. No idea what that would mean in terms of PSU Z.

Out of the various circuits I tried the cap multiplier was disappointing and produced some odd results especially the mosfet version which produced massive ripple with 2nd H.

So though not regulated I think it's the best fit for the job in hand, space etc. Still, it's been an interesting exercise.

Thanks to Molly foor typing this out, Andy.
Curiosity hasn't killed this far.
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