A miniature electric motor developed by YASA, a British company, has set a new record in power density. Weighing just 12.7 kg ...
It also weighs about as much as a bike. Combine the power and the weight, and you get a new unofficial power density record.
Morning Overview on MSN
Tesla and GM use totally different tricks to cool their EV motors
Tesla and General Motors have adopted distinct cooling strategies for their electric motors, reflecting their unique engineering philosophies. Tesla integrates oil cooling directly into the motor ...
Munro & Associates tear down a pair of electric motors from General Motors and Tesla. What their engineers found are two completely different approaches to cooling. One prioritizes simplicity, while ...
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