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hardcore tube night light?
hardcore tube night light?
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Old 2nd July 2004, 03:58 AM   #1
karma is offline karma  Canada
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Default hardcore tube night light?

i found this on the net. it's different

enjoy


http://www.electronixandmore.com/project/2.html
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Old 2nd July 2004, 04:04 AM   #2
G is offline G  United States
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What a cool idea!! How is it going to dim in the light and brighten in the dark? Is that a photodiode I see?
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Old 2nd July 2004, 05:10 AM   #3
Steve Eddy is offline Steve Eddy  United States
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The image of the complete unit on that page doesn't display for me.

Moth Audio did pretty much the same thing using a 15e radar tube.

Click the image to open in full size.

se
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Old 2nd July 2004, 05:41 AM   #4
SHiFTY is offline SHiFTY  New Zealand
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I have often thought about using an old computer SMPS (12V 10A) to power some big old transmitter triode... hmmm interesting...
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Old 2nd July 2004, 11:13 AM   #5
Layberinthius is offline Layberinthius  Antarctica
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I suggest you take into account interference from a ball of glowing wire in a vacuum hooked up to an SMPS..

Kinda acts as a really good antenna :P
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