Electric motor
An electric motor converts electrical energy into mechanical motion through interactions between electric currents and magnetic fields. Its rotating or moving parts deliver torque or force to a load.
Linked from 61 pages
Magnetic fieldBroader topic: Interactions between currents and magnetic fields produce torque.
ElectromagnetismRelated: Motors use forces on currents and magnetic materials to create motion.
MagnetismBroader topic: Motors use magnetic forces to produce controlled rotation.
Electrical circuitRelated: Motor circuits control current to produce torque and rotation.
Robotic armNarrower topic: Electric motors provide a common source of joint movement.