speakers, induction stoves, transformers to change the voltage, magnetic conveyer belts, and much more.
Two common objects that contain electromagnets are speakers and electric door locks. Speakers use electromagnets to convert electrical signals into sound waves, while electric door locks use electromagnets to control the locking mechanism.
Some examples of objects that do not use electromagnets include simple tools like hammers, nails, or screws, as well as natural objects like rocks, trees, and animals. Additionally, non-electronic kitchen utensils such as knives, cutting boards, and plates also do not rely on electromagnets.
Speakers! All speakers are is a magnet on the back of a cup to push air. More complex than that, but its a general jist of it. An alternator in a car is another one. Check out http://en.wikipedia.org/wiki/Electromagnets#Uses_of_electromagnets for a good list.
Electromagnets are primarily used to produce electricity Any large scale facility with lots of instruments will definitely have electromagnets in it. Generators in the powerhouse uses big electromagnets to produce AC voltage which is then transported for the commercial or residential use.
Electromagnets pull objects towards them by creating a magnetic field when an electric current passes through them. This magnetic field attracts objects made of magnetic materials, causing them to be pulled towards the electromagnet.
Two common objects that contain electromagnets are speakers and electric door locks. Speakers use electromagnets to convert electrical signals into sound waves, while electric door locks use electromagnets to control the locking mechanism.
Some examples of objects that do not use electromagnets include simple tools like hammers, nails, or screws, as well as natural objects like rocks, trees, and animals. Additionally, non-electronic kitchen utensils such as knives, cutting boards, and plates also do not rely on electromagnets.
Some objects that contain electromagnets are doorbells, speakers, printers, and calculaters
Electromagnets are used in many electronic devices because they can be used to lift very heavy objects. They are also in machines doctors and scientists use everyday. As you can see, electromagnets are used in many different ways!
Electromagnets...electromagnets are magnets attract, or pull, some kinds of metal objects. Stronger magnets exert a greater pull on the objects they attract. Sometimes it would be useful if you could turn off a magnet when you did not want it to attract objects. That is what an electromagnet can do. Some electromagnets .in power plants and factories electromagnets are very large. You can make a small, simple electromagnet in school or at home.
Anything that uses electromagnets to work, such as credit cards, monitors, or hard drives.
Speakers! All speakers are is a magnet on the back of a cup to push air. More complex than that, but its a general jist of it. An alternator in a car is another one. Check out http://en.wikipedia.org/wiki/Electromagnets#Uses_of_electromagnets for a good list.
no there is no use of electromagnets in iron box
Electromagnets are primarily used to produce electricity Any large scale facility with lots of instruments will definitely have electromagnets in it. Generators in the powerhouse uses big electromagnets to produce AC voltage which is then transported for the commercial or residential use.
Electromagnets pull objects towards them by creating a magnetic field when an electric current passes through them. This magnetic field attracts objects made of magnetic materials, causing them to be pulled towards the electromagnet.
CAT Scan does not use electromagnets, its MRI (Magnetic Resonance Imaging) which uses Electromagnets to produce images of the patient's body.
Both magnets and electromagnets have a magnetic field that can attract or repel objects. They can both be used to pick up and manipulate metal objects. Both magnets and electromagnets rely on the alignment of the magnetic domains in their material to generate a magnetic force.