Well, regenerative braking is a thing, you know.
Originally Posted by
SAP_2000
Would like to hear someone explain the physics in this also.
But I have a feeling its a reason why we don't see contactless electromagnetic brakes in common applications (cars, planes, trains) and so on. I imagine if these types of brakes was effective it would save the car and airline industry billions not having to replace brake discs and pads.