EVGRAY Archive

Re: [EVGRAY] Contact arm on swivel board

Database ID: 112135
2019-02-10T10:45:28+00:00
Douglas Konzen <[email protected]>

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Hi Warrem
Very Fred fFlntstone i am doing now idea is to do peak coil shotring switching with this brush commutator it justneeds to last an hour or so for experimemts to get some numbers   Going bavk to hall efcect and mosfet for driving motor half of the spilt coils on ssme core, then use brushcommutaor for thepeak coil shorting onveneratorwinds on the split- coil wound core.
At least Igot a top speed of 1600rpm plus input around 300ma at 12v input for motorcoils so now need to match or exceed that using halls and mosfet.
Peak coil shorting of the generator winds likes brush commutators since such low resistance that way  and hyper spikes dont blow up e erything solid state.
Kone

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Subject Re: [EVGRAY] Contact arm on swivel board
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