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[AMPS] SB-1000 mods?

To: <amps@contesting.com>
Subject: [AMPS] SB-1000 mods?
From: 2@vc.net (2)
Date: Sat, 8 Sep 2001 21:26:36 -0700
>
>The point is that they are both too small if they fail.
>At  C. 3800-4000v, a 10 ohm 10 watt resistor will fail.
>The glass coated ones usually break cleanly, as if they
>were sawed in two. I have learned the hard
>way to not use 10 watt resistors above 2500-3000v.
> 
//   Failure is also dependent on the number of watt-seconds/Joules of 
stored energy in the filter C.   
How about putting two 10Wers in series for potentials above 3kV?

cheers, Phil
>
>
>> // A 10-ohm, 10w glass-coated glitch resisitor do not emit schrapnel in a
>> SB-220.  This is not the case with a 10-ohm, 10w molded-ceramic type.
>
>
>
>
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>


-  R. L. Measures, 805.386.3734,AG6K, www.vcnet.com/measures.  
end


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