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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: Kool.... posted by dave slagle on January 17, 2007 at 20:16:33:
That's a great question. Should be easy enough to find out. I came up with the thought of trying to power each of the filaments with a separate filament supplies connected to a single cathode resistor while trying to get enough current to run both sides in parallel with a single 5 volt supply. Couldn’t find enough current with the transformer I had at that time.It’s a question I hope to answer as I have a number tubes to play with and a couple of HUGE torroids to generate about any voltage and/or current I need.
Say hello to Jeffery for me. Understand the D.B.H.'s are also making the trip. Should be a good time.
Enjoyed hanging with you guys at RMAF. My next project is putting my SUT inside cardboard toilet paper roll tubes and covering them with Kurt’s mu metal foil. ;-)
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Follow Ups
- here is a question for you, if you only light one of the filaments, do you get a 152TL :-) - Ivan303 20:48:28 01/17/07 (4)
- Re: here is a question for you, if you only light one of the filaments, do you get a 152TL :-) - Ed Sawyer 15:43:49 01/21/07 (3)
- Re: here is a question for you, if you only light one of the filaments, do you get a 152TL :-) - dave slagle 11:32:46 01/22/07 (1)
- How did it sound???? - Ivan303 12:37:27 01/22/07 (0)
- Re: Hum Free... - Ivan303 07:11:13 01/22/07 (0)
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