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In Reply to: RE: So what's the deal with CD demagnetizers? posted by pictureguy on June 16, 2016 at 13:52:46
I get 14mv. It sounds pretty good also when I demag the cd. T
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More data needed.
Does voltage RISE with rotation Speed? I would ALSO expect sensitivity to COIL ORIENTATION. This would depend on the SHAPE of the coil. I would use a long coil, with a couple hundred feet of #30 or so magnet wire around a #10 x 2 1/2" machine screw. When I made such a coil for an experiment, I used washers at each end which I had INSULATED with CORK.
Orienting long way with the radius should be a different effect than PERPENDICULAR TO the radius.
Too much is never enough
Yeah PG, That's what I did already. I also tried demagnetizing CD's a long time ago and liked the result. I do it every time before I listen. T
Well, everybody DOESN'T know it works.
And if the CD IS magnetic in some fashion, the voltage generated in my coil experiment should drop a LOT when comparing before and after demagnetization.
Has anyone tried THAT?
Too much is never enough
Everybody and their brother knows it works. The question I posed in the OP is why? Hel-loo!
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