Electric engines are machines that convert electrical energy into mechanical energy to create motion. They work by using magnets and coils of wire to generate a magnetic field, which causes a rotor to spin. This spinning motion can then be used to power various devices, from small gadgets to large vehicles like electric cars. One of the main advantages of electric engines is their efficiency. They produce less pollution compared to traditional internal combustion engines, making them a cleaner option for the environment. Additionally, electric engines are often quieter and require less maintenance, making them a popular choice for many modern applications.