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Old 14th July 2012, 06:41 PM   #1
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Default Schumann Resonator

Hi guys! After a morning of googling i've decided to realize a Schumann Resonator. Frequency is within 7.81Hz-7.85Hz. If anyone interested i'll post schematic and board
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Old 14th July 2012, 07:21 PM   #2
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I would imagine a few would like to buy the flat coil if you have any for sale.
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Old 14th July 2012, 07:26 PM   #3
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it's my project, realized via toner transfer method. if necessary i can make more than one
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Old 14th July 2012, 07:27 PM   #4
Pano is offline Pano  United States
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Yeah, the PCB coil rocks!

Please post your schematic, there is sure to be interest.
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Old 14th July 2012, 07:29 PM   #5
Zen Mod is offline Zen Mod  Serbia
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please post sch , pcb and impressions

I'm always finding it intriguing , but never enough for burnin' some time in

this way I'll fire up my printer easily
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Old 14th July 2012, 07:37 PM   #6
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Would the frequency be adjustable ?
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Old 14th July 2012, 07:39 PM   #7
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attached follow schematic and pcb traces.

be warned! the two black trafos are a pair of custom eagle part i've made from a stock (0.01/piece) so it's difficult to find. any supply with at leat 15vdc-0.5A out will be ok.
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Old 14th July 2012, 07:42 PM   #8
Zen Mod is offline Zen Mod  Serbia
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coil pcb , pretty please
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Old 14th July 2012, 07:44 PM   #9
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yeah frequency is adjustable within 6.9Hz-50Hz (about) with good linearity.

speaking about impressions... you'll feel more relaxed, no headache or other unwanted effects. i wanna try to sleep with this device on
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Old 14th July 2012, 07:45 PM   #10
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Wish you a good sleep !
Tell us how do you feel tomorrow
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