Which machine component converts electrical energy to mechanical energy?

The component responsible for converting electrical energy to mechanical energy is the electric motor. This device operates based on electromagnetic principles, utilizing the interaction between electric currents and magnetic fields. When electrical energy flows through the motor's windings, it creates a magnetic field that interacts with magnets or coils within the motor, resulting in rotational motion. This conversion is essential in various applications, such as fans, pumps, and machinery, where mechanical movement is required to perform work.

In contrast, a generator converts mechanical energy into electrical energy, allowing it to produce electricity from kinetic sources. A transformer is used to change the voltage level of alternating current (AC) electrical energy but does not convert energy types. A battery stores chemical energy and converts it into electrical energy when needed, so it functions as a power source rather than a device that converts electrical energy into mechanical energy.