3000 newton-meters (3,171 pound-feet of torque) per unit. Before you get too excited about that torque figure, consider that "normal" electric motor torque is usually measured at the rotor before ...

He even gets his motor up to 12,500 rpm with his homebrewed drive circuit. Making your own motors can help you solve some difficult engineering challenges, like building motorized rollerblades.

and 4,300 newton-meters (3,171 pound-feet of torque) per unit. Before you get too excited about that torque figure, consider that "normal" electric motor torque is usually measured at the rotor ...