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Old 09-05-2011, 11:31 AM
Guruji Guruji is offline
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Join Date: Aug 2008
Posts: 849
Peter Davey heater

Hi Slovenia I had built in the past a frequency generator with two bells to try this but I did not succeed. Maybe as wrtuner said the bells should be very in tune to each other for resonance although as Davey had said that in his experiments even with one bell tuned to mains frequency worked.
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