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| Joined: | Jan 15th, 2008 |
| Location: | New Zealand |
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Here attached is an interesting article on noise generation for evp using coal dust. Its been translated from German so the grammar and spelling isnt too good.
Some parallels here to the use of Germanium as a noise generator / radio detector.
Also parallels the concept of a zener diode as a noise generator.
JEFF
Attachment: coal dust method and electrical linked up diode.pdf (Downloaded 1295 times)