How powerful is the magnetic field in typical brushless motor? Even if it can’t be used for an MRI machine, it could do wonders for efficient (and/or compact) robotics and electric vehicles.
I’m also very curious what kind of inductors you could make for switching power supplies using superconductors.
Do you need steel? What about a brushed(Assume some fancy future micrometer gallium filled gap that doesn't wear or something) motor that just has superconducting coils attracting each other?
I’m also very curious what kind of inductors you could make for switching power supplies using superconductors.