project dynamo invested.

project dynamo invested.
coils placed around a wheel and the magnets on the frame of the bicycle.

purpose, 5v 500mA.

as calculated for the coils:
filament diameter?
round numbers?
coils numbers?
in parallel or in series?
inner diameter of the coil?

If a rope has one end, then it has another. Thus, every coil has two ends.

PaulMurrayCbr:
If a rope has one end, then it has another. Thus, every coil has two ends.

?? :o