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SV: [AMPS] SB-220 Glitch Resistor ???

To: <amps@contesting.com>
Subject: SV: [AMPS] SB-220 Glitch Resistor ???
From: Peter_Chadwick@mitel.com (Peter Chadwick)
Date: Thu, 30 Nov 2000 09:53:18 -0000
Ian says;

>The practical problem about having the glitch resistor in the 
>B-minus return is therefore the need for high-grade insulation 
>at *both* ends of the capacitor stack.

If you happen to have bi-phase rectification or choke input with negative lead
filtering, then the transformer and/or choke insulation need checking as well as
the cap stack.

Aren't there advantages to a fuse, though? (personally, I use both - fuse will
go at about 2 amps, but there's alimit to the amount of current it has to
interrupt)

73

Peter G3RZP



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