Ring magnet

A Ring Magnet is a type of permanent magnet shaped like a ring or a donut, with a hole in the center. It exhibits magnetic properties with poles typically located on the flat circular faces. Features: Made from materials such as neodymium , ferrite , or alnico . The hole in the center allows for easy mounting or integration into mechanical assemblies. Magnetic field lines flow from one flat face to the other, creating a unique magnetic field pattern. Available in various sizes and strengths depending on the material and application. Uses: Used in electric motors and generators. Employed in sensors and magnetic couplings. Common in scientific experiments and educational demonstrations. Utilized in magnetic bearings and loudspeakers.