Search engine for touristic excursions to any place in the world Permanent Magnets – The favourite Magnet Choice
You will find three main types of magnets – permanent, temporary and electromagnets. Of these three types, permanent magnets are an average person is most informed about. A good example of a typical, everyday permanent magnet is really a fridge magnet. They’re considered permanent because if they are magnetized they keep their volume of magnetism. …