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.
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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.
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