[Boatanchors] Capacitors (sorry!!)
David Stinson
arc5 at ix.netcom.com
Thu Nov 5 20:21:43 EST 2009
----- Original Message -----
From: <bonddaleena at aol.com>
Subject: [Boatanchors] Capacitors (sorry!!)
You're just the man I want to speak with....
As you mention: A cap that measures "correct" at 10 volts might test
uber-leaky at operating voltage.
I and several others have been working with running rigs on lowered B+.
For example, I run "ARC-5" receivers at 24 volts, both on the filaments
and on the B+. Leakage current in a screen bypass of 2 mA at 250 volts
might be undetectable at 24 volts.
The rig runs cool and stable. There is a modest reduction of performance,
which I consider an acceptable trade-off. I use an external amplified
speaker.
The cap seems to be functional at this lower voltage level.
in your opinion-
All other factors being equal, will the cap continue to function at this
level
for a reasonable time, or are we just fooling ourselves?
Thanks,
Dave S.
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