[Tom Stanton] wanted to see if supercaps have any practical use on e-bikes, and built a DIY electric motor in the process. One of the problems with supercaps is the rapid voltage drop during ...
PETROLHEADS and car industry boffins gathered at this year’s Paris Motor Show to showcase the newest models and cutting-edge concepts – with no shortage of attention-grabbing displays. The ...
Bragging rights are not exactly what [Jeremy Fielding] has in mind for his DIY dynamometer ... to characterize small- to medium-sized electric motors, with an eye toward repurposing them for ...