Comment by hackingonempty
10 months ago
The best ones are roughly 50% efficient, 10W to output 5W but some are much less, 14W to output 5W. ...and 3W with no load.
https://www.cyclingabout.com/how-much-do-hub-dynamos-really-...
10 months ago
The best ones are roughly 50% efficient, 10W to output 5W but some are much less, 14W to output 5W. ...and 3W with no load.
https://www.cyclingabout.com/how-much-do-hub-dynamos-really-...
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