[Amps] choke - cap filter network in PS
Ron Youvan
ka4inm at tampabay.rr.com
Tue Mar 23 09:52:40 PDT 2010
> I have noticed that the older amps that use a choke input filter network
> such as the old Henry amps use a small value for the filter capacitor.
> My old Henry 2K used something like a 10uf oil filled cap after the
> resonant filter choke network. Is their a particular reason to not use a
> 32uf 4500v GE unit that I have a couple of as a replacement?
I'll guess that is all that was needed after the "resonant input" and it reduces the
energy stored in the filter capacitors. That's the way I like to do it.
--
Ron KA4INM - I'm proud to be Chuck's pop!
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