A permanent magnet creates a continuous magnetic field. These are often made from the same materials that are strongly drawn by magnets, such as iron, nickel, lodestones and certain rare earth elements. These magnets are used for many purposes. Simple refrigerator magnets are one mundane use of permanent magnets. Industry also uses magnets in a […]
Permanent magnets are interesting and attractive elements for children and adults, too. They are attracted or repelled by some objects such as iron and steels. Permanent magnets do not need any outside influence to create a magnetic field. They are used for a lot of functions and having fun. Toying with magnets provide entertainment and […]
There are metals or alloys that act like magnets when they are magnetized or when they are in the present of a magnet. They are magnets that are magnetized on their own without the need of the presence of other magnets. These magnets are called permanent magnets.
Anything with a magnetic field is called a magnet and a magnetic field is a charged area surround the magnet. Each magnet has two pole, one North, and one South. North and North poles repel as do South and South poles. North and South poles, however, attract one another. Magnets draw in anything made of […]