1. Scrap yards sometimes use it to lift heavy pieces of MAGNETIC materials e.g steel.
2. In speakers they use electro-magnets so the speaker can actually play the sound. It is used in the speakers diaphragm.
3. In hospitals to remove magnetic particles from a patients eye after a accident.
hope this helps!!Lucy:)
Two common devices that use electromagnets are electric motors and loudspeakers. Electric motors use electromagnets to generate movement by converting electrical energy into kinetic energy, while loudspeakers use electromagnets to convert electrical signals into sound waves.
Electromagnets are used in various applications such as electric motors, MRI machines, loudspeakers, magnetic separation in recycling facilities, and in magnetic levitation trains for transportation.
MRI machines use powerful electromagnets to produce detailed images of the inside of the body. Electric door locks use electromagnets to secure doors when electric current is applied. Maglev trains use electromagnets to achieve high speeds by levitating above the tracks without friction. Speakers use electromagnets to convert electrical signals into sound waves.
Electromagnets are used in transportation for magnetic levitation (Maglev) trains. This technology uses powerful electromagnets to create a magnetic field that lifts and propels the train above the tracks, reducing friction and allowing for faster, smoother, and more efficient travel.
An electron microscope uses electromagnets to focus an illuminating beam of electrons instead of glass lenses. This type of microscope offers higher magnification and resolution compared to traditional light microscopes.
CAT Scan does not use electromagnets, its MRI (Magnetic Resonance Imaging) which uses Electromagnets to produce images of the patient's body.
Anything that uses electromagnets to work, such as credit cards, monitors, or hard drives.
Electromagnets
Electromagnets have several uses. They are used in cranes to pick heavy metal objects, to lift tiny metal scraps from wound by doctors, motor and generators, electric bells, loudspeakers, etc.
3
It uses electromagnets.
Three types of polysaccharides are glycogen, starches, and fibers
it uses electromagnets
induction motor (in washer for example), compass, speaker
Every electric motor and generator uses an electromagnet.
Two common devices that use electromagnets are electric motors and loudspeakers. Electric motors use electromagnets to generate movement by converting electrical energy into kinetic energy, while loudspeakers use electromagnets to convert electrical signals into sound waves.
cell phones use electromagnets by ..........