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Re: [Amps] cathode return question

To: amps <>
Subject: Re: [Amps] cathode return question
Date: Mon, 26 Jun 2006 12:20:04 -0700
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Thanks to those who responded to my query about the cathode 
connection on a thoriated tungsten filament tube!

The obvious answer is that if I don't use some means to balance out 
the AC that's heating the filament, then the filament will be 
contributing a 60Hz hum to the signal, and that's something I DON'T 


  George T. Daughters, K6GT

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