cardiffrob
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- Messages
- 1,517
- Location
- Wales, Llantwit Major.
Random thought popped into my head sometime prior to sunrise this morning. Could a Bike be put on a frame and the wheel/tyre used via a belt drive to run an alternator that could be used to charge a phone or other battery? If so, what is the simplest/cheapest/most reliable way to utilise the power? Could a computer PSU supply any useful parts to drop the voltage from 240 or 12 volts down to 5? What are the PSU outputs regulated to? Are they suitable for the job.
Had been chatting to wife about lack of things to do whilst waiting in A&E and the lack or charging facilities.
3rd world sulution to a 1st world problem?
Had been chatting to wife about lack of things to do whilst waiting in A&E and the lack or charging facilities.
3rd world sulution to a 1st world problem?