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#22
January 11th 06, 07:41 PM
posted to rec.radio.amateur.homebrew,sci.electronics.design
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Zener Noise (was: 1N4007 varactors)
I have seen a small "gain of wheat" type light bulb used as a noise
source... Feed it with DC through a choke and AC couple the noise out .... and you can vary it too!! Mark |
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