Originally posted by Core
1. It is believed that this is an OU device. It draws amps but the
resulting heat in the water is many times more than we would get
from standard heating methods.
2. Davey sanded his bowls to an octave of 50Hz, probably three
octaves on, 400Hz. (I am collecting woks. This is what is needed
to tune to the 50Hz fundamental frequency).
Paul-R
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