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Old 01-05-2017, 01:37 PM
Allen Burgess Allen Burgess is offline
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Join Date: Sep 2011
Posts: 2,241
Double ratio.

A third gate halves the size of the Alnico coil and the input: Picture of four rungs from different angle: This design needs no external power source to run itself outside the switch energy. There's lots of magnet flux outside the windings that can be put to work.

Last edited by Allen Burgess; 01-16-2018 at 12:14 PM.
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