magnetic recording devices

Hands-on Electromagnetic Experiments and Electromagnet FAQ

Can't get enough of hands-on electromagnetic experiments? We have some more ideas for you to try: What is the magnetic power of a single coil wrapped around a nail? Of 10 turns of wire? Of 100 turns? Experiment with different numbers of turns and see what happens. One way to measure and compare a magnet's [...]

August 10th, 2021|Electromagnet, Electromagnetic, Electromagnets, Holding Magnets, HSMAG News, Industrial Magnets, Magnet Experiments, Magnetic Answers, Magnetic Design, Magnetic Field, Magnetic Kownledge, Magnetic Research|

Electromagnets All Around Us

Electromagnets All Around Us Many electromagnets have an advantage over permanent magnets because they can be easily turned on and off, and increasing or decreasing the amount of electricity flowing around the core can control their strength. Modern technology relies heavily on electromagnets to store information using magnetic recording devices. When you save data to [...]

August 8th, 2021|Electromagnet, Electromagnetic, Electromagnets, Holding Magnets, HSMAG News, Industrial Magnets, Magnet Experiments, Magnetic Answers, Magnetic Design, Magnetic Field, Magnetic Kownledge, Magnetic Research|

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