[Diy_efi] Need help with reluctor vs. hall effect ignition

[mark krawczuk]

hi, a reluctor setup has a magnet moving past a coil of wire. thyat then
generates a voltage,
a hall effect   has a magnet  running past a semiconductor that detects the
magnetic  field.
mark k


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----- Original Message -----
From: "M C Ayres" <mcayres at mcmsys.com>
To: <diy_efi at diy-efi.org>
Sent: Friday, February 25, 2005 6:26 AM
Subject: [Diy_efi] Need help with reluctor vs. hall effect ignition pickups


>
> Anyone know of a link on the web that would explain the difference between
hall
> effect and reluctor pickups. Maybe a circuit example with scope trace
drawings.
>
>
> Am working on a spark control box for a 90 degree twin coil motorcycle
engine.
> It currently uses a multi point rotor with a missing point at the TDC
point
> of one cylinder. I am assuming it uses a missing pulse detector to fire
one
> cylinder and I have no idea how the other cylinder fires 90 degrees off.
>
> Any pointers on how these new electronic spark controls work would be
helpful.
>
>
> THANKS,
> Mike from Missouri
>
>
>
>
>
>
> _______________________________________________
> diy_efi mailing list
> diy_efi at diy-efi.org
> http://lists.diy-efi.org/mailman/listinfo/diy_efi
>
>
>


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