I got sidetracked last night when I started to clean up some copper tubing, I
found enough copper tube to make a "hairpin" circuit, so I made that first
instead,
I can't quite get a fast enough vibration to get a node on the bars but I
think it's working well enough to do some interesting experiments until I improve it.
I'll try to get a polarized copper tube device done tonight. The frequency is
supposedly needs to be very accurate being a fraction of a higher frequency but
going by the kacher experiments I've seen, close enough will give some kind of result.
Cheers
found enough copper tube to make a "hairpin" circuit, so I made that first
instead,

think it's working well enough to do some interesting experiments until I improve it.
I'll try to get a polarized copper tube device done tonight. The frequency is
supposedly needs to be very accurate being a fraction of a higher frequency but
going by the kacher experiments I've seen, close enough will give some kind of result.
Cheers
Comment