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Tube DIY Asylum Do It Yourself (DIY) paradise for tube and SET project builders. |
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Tube DIY Asylum Do It Yourself (DIY) paradise for tube and SET project builders. |
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In Reply to: RE: ideas on variable filament supplies? posted by amnesiac on July 22, 2015 at 04:51:44:
There are certainly plenty of surplus 5v dc power supplies around these days. About a bazillion phone chargers, plus the power supply in every pc (which also offer 12v btw).Alex Kitic has done some experimentation with cheap halogen supplies. See his blog: http://rh-amps.blogspot.com/
Edits: 07/23/15
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Follow Ups
- RE: ideas on variable filament supplies? - BofService 07:49:34 07/23/15 (3)
- RE: ideas on variable filament supplies? - Triode_Kingdom 08:13:07 07/23/15 (2)
- RE: ideas on variable filament supplies? - amnesiac 22:42:51 07/23/15 (1)
- RE: ideas on variable filament supplies? - lugnut1 06:09:38 07/24/15 (0)
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