How does electric propulsion work?

Electric propulsion is a method of propulsion that uses electrical energy to propel vehicles or spacecraft. It works by utilizing electric motors to convert electrical energy into mechanical energy, which in turn drives the vehicle forward. This is done by passing an electric current through a coil, called an armature, which creates a magnetic field. The magnetic field then interacts with the magnetic field of a permanent magnet, causing the armature to rotate. This rotational motion is then transferred to the wheels or propellers, resulting in the movement of the vehicle. Electric propulsion offers several advantages over traditional internal combustion engines, such as higher efficiency, lower emissions, and quieter operation, making it an increasingly popular choice in the automotive and aerospace industries.

This mind map was published on 21 July 2023 and has been viewed 65 times.