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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: Ultrasonic AC for DHT Filament posted by dave slalgle on March 8, 2003 at 18:49:50:
The 26's run off single X cell (5aH) SLA's with a .5 ohm dropping resistor, the 300B's run from 6V X cell monoblocks (Hawkers name for multicell batteries) with a dropping resistor to get back to 5V.
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- Re: Ultrasonic AC for DHT Filament - Gary P 03/8/0321:48:41 03/8/03 (0)
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