this is a working van-de graaf generator, i generates a positive static charge of up to 7000 volts! free to copy. arcing version coming soon...
Comments
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Comment: another good idea is to show one in complete form. hint this shows what is inside. show what it would look like on the outside. +1 and good idea of looping the electronics
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thanks! :D
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Nice use of electronics to loop spark. 1+