Quote:
Originally Posted by freebeard
More homework, and it's sunny outside. Where to start?
edit: I watched the first and third videos. They don't describe the polarity and orientation of the magnets. ;(
https://en.wikipedia.org/wiki/Plasma_speaker
I read about this in the 1980s. They suggested to make a sub-woofer the flame would have to be an out-of-control oil well fire.
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You seem to like 'playing music' side of this!?

Some good ol AC/-DC might well help with atomization!
I think it,
and DBD, look damn cool, with the probable added advantage of better economy.
Search:
"right hand rule" electromagnetism
and you can figure out all the polarities etc for yourself, with the help of some visualization.