How is electrical energy converted into mechanical energy?

Electric motors are devices that convert electrical energy into mechanical energy through the interaction between magnetic fields and electric currents. When electric current flows through the windings of a motor, it generates a magnetic field. This magnetic field interacts with permanent magnets or another magnetic field generated by the stator, creating torque. The torque causes the rotor to spin, which ultimately translates the electrical energy into mechanical motion. This principle is key in applications ranging from household appliances to industrial machinery, emphasizing the fundamental role of electric motors in transforming electrical input into useful mechanical output. Understanding this process is crucial for anyone working in the electrical field, as it forms the basis for many applications where motion and force are required.