3 ms·
Exactly, and since they state that they think they can make it twice as efficient, that would mean they run at max 50% now.
by icoder 14y ago
Exactly, and since they state that they think they can make it twice as efficient, that would mean they run at max 50% now.
- duskwuff 14y agoI suspect it's even less than that. A fancy (= expensive!) bicycle hub dynamo has an efficiency of about 70%, and that's assuming that it's operating at peak efficiency, and that there are no additional mechanical losses in the lamp.