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#1
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F2A tubes info
All,
Does anyone have a clue in how to test these rare tubes ? Thanks in advance. Harvey __________________________________________________ _____________________________ Harvey Axlerod, Computer Discipline Officer, University at Buffalo http://www.acsu.buffalo.edu/~axlerod voice: 716-645-3570 |
#2
Posted to rec.audio.tubes
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F2A tubes info
Harvey Axlerod wrote: All, Does anyone have a clue in how to test these rare tubes ? Thanks in advance. Harvey __________________________________________________ _____________________________ Harvey Axlerod, Computer Discipline Officer, University at Buffalo http://www.acsu.buffalo.edu/~axlerod voice: 716-645-3570 http://www.mif.pg.gda.pl/homepages/f.../084/f/F2a.pdf Try starting here. Unique tune, unusual base. Single-maker-single-customer tube. You should have enough data from the sheets to cobble up a base and derive a test, much as you would any other tetrode with a similar filament voltage. Peter Wieck Wyncote, PA |
#3
Posted to rec.audio.tubes
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F2A tubes info
Thanks.
__________________________________________________ _____________________________ Harvey Axlerod, Computer Discipline Officer, University at Buffalo http://www.acsu.buffalo.edu/~axlerod voice: 716-645-3570 On 15 Dec 2006, Peter Wieck wrote: Date: 15 Dec 2006 11:02:23 -0800 From: Peter Wieck Newsgroups: rec.audio.tubes Subject: F2A tubes info Harvey Axlerod wrote: All, Does anyone have a clue in how to test these rare tubes ? Thanks in advance. Harvey __________________________________________________ _____________________________ Harvey Axlerod, Computer Discipline Officer, University at Buffalo http://www.acsu.buffalo.edu/~axlerod voice: 716-645-3570 http://www.mif.pg.gda.pl/homepages/f.../084/f/F2a.pdf Try starting here. Unique tune, unusual base. Single-maker-single-customer tube. You should have enough data from the sheets to cobble up a base and derive a test, much as you would any other tetrode with a similar filament voltage. Peter Wieck Wyncote, PA |
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