Instead, it uses hairpin windings made from aluminium. According to the company, the new synchronous reluctance motor is oil-cooled and has a power output of 214 kW. The maximum efficiency is said to ...

Witness the intricate process of restoring a three-phase electric ... motor to carefully removing and replacing the windings, skilled hands work tirelessly to bring it back to life. Each turn of ...

His latest project is right up there, too: a single PCB that folds up into a four-wheel motorized rover. The key to [Carl]’s design lies with his PCB brushless motors, which he has been refining ...