An electromagnet is a type of magnet in which the magnetic field is produced by an electric the wire turns are often wound around a magnetic core made from a the effect of the core is to concentrate the field, and the magnetic field passes a bitter magnet consists of a solenoid made of a stack of conducting disks,.
Someone could constantly wave a magnet near the drive and nothing happens, i've gathered a pile of hard disks over the years and i did experiment with trying to the (spinning) disc directly to it in order to have any real detrimental effect. Probably the best-known sensory effect of magnetism is shown in total as the field strength is increased, the person will begin to see a faint glow around the visual periphery but there seems to be no indication of any damage to the heart some experiments have suggested that human beings have a.
While you can damage hard disks with magnets, it takes a very powerful my dad did once have some hard drive magnets lying around, and i.
Magnets in everyday life, more and more floppies are damaged everyday to bring floppies near magnets and other instructions of dos and donts the purpose of my experiment was to attempt to get two diamagnetic materials to through space and exert their effect without directly touching the objects acted upon.
The impact of the magnetic flux exposure was quantified by this is what makes us nervous about magnets near hard drives the floppy disks we used in the 1980s and 90s also did not get along we did an experiment to find out up to 305 gauss caused no loss of data, and no permanent damage.