Example: tourism industry
Search results with tag "Irection o"
irection o - Magnaflux
magnaflux.comOpen Magnet 1. An open magnet has two poles: North and South. The magnetic field between the two poles will attract and hold a nail. Partially Closed Magnet 2. Bend the ends of the open magnet until they almost touch and the magnetic field between the poles will hold iron powder. 3. Bend the magnet until it is completely closed and fuse the ends.