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1. Re: [Amps] 3cx800a7 chimeny (score: 1)
Author: Bill Weinel <tube.radio@gmail.com>
Date: Mon, 17 Jun 2019 14:01:20 -0400
Ted, No sense paying exorbitant prices for stuff you can make yourself cheap. You can purchase the material to make your own from McMaster-Carr at http://www.mcmaster.com Here at the items you need:
/archives//html/Amps/2019-06/msg00046.html (7,787 bytes)

2. Re: [Amps] 1:9 un-un for grid driven tetrode (score: 1)
Author: Bill Weinel <tube.radio@gmail.com>
Date: Sun, 24 Oct 2021 12:40:41 -0400
Perhaps he just had one on hand?  Unfortunately, the electric bill would likely suffer should the user forget to turn it off when finished... (running the filament alone requires 6.3 volts @ 160 amps
/archives//html/Amps/2021-10/msg00087.html (8,258 bytes)


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