David Minkler wrote:
>
> Hi,
> What Mike is describing is similar to a CT (control transformer) or a
> synchro.  If your project is a one-up, these are regularly available on
> e-bay.

Rotary transformer! Fantastic idea, every vhs VCR
head assembly has a rotary transformer and precision
bearings... I can just imagine the next wave of
propellor clocks... :o)
-Roman

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