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Old 06-15-2012, 10:56 AM
ZeropointEnergy's Avatar
ZeropointEnergy ZeropointEnergy is offline
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Join Date: Apr 2011
Posts: 176
Close to Dambit's

Originally Posted by core2kx View Post

What is the diameter of your rotor arm cores? Have you experimented with different sized cores for the coils?

Hey Chris,

I have not and at $300 for 2 I had made up, will find another machinist or buy a metal lathe myself

My pole pieces are close to Dambit's dimensions other than the 2mm increase either side of the coil to allow for the turns I calculated and thus had to decrease the centre of the pole piece to 25mm (from 29mm)

I have designed the housing with slots to allow for >50mm adjustments so I could ascertain the perfect distance and not guess where the field strength was ideal for maximum output. First idea was the use a 6mm gap.
Also, I did have it in my mind to change the dimensions of the pole pieces in the future and this allows for modifications.

P.S: 12mm inner section and 25mm outer section for the pole pieces


Last edited by ZeropointEnergy; 06-15-2012 at 10:58 AM.
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