Electric Motor - Page 72

An electric motor is a device that converts electrical energy into mechanical energy through the interaction of magnetic fields. It operates on the principles of electromagnetism, where electric currents flowing through coils of wire create magnetic fields that interact with permanent magnets or other magnetic fields, resulting in rotational motion. Electric motors are widely used in various applications, from household appliances like fans and washing machines to industrial equipment and electric vehicles. They come in various types, including AC (alternating current) and DC (direct current) motors, each suited for different applications based on their design and operational characteristics. Electric motors are fundamental components in modern technology, providing efficient and reliable power for a multitude of tasks.