On Saturday 28 Jun 2008 19:08, M.Blackmore wrote:
> On Tue, 2008-06-24 at 17:01 +0100, Peter Tucker wrote:
> > annual cycle
>
> Cycling = wheels going round. Wheels = generators. Easy peasy surely to
> rig up a dynamo to a recharger?? Someone has probably done one.
Jungle patrols in WW2 used a chest-drill type generator to power their radios.
--
"The impossible is easy"
Purrsoft