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Why are electromagnets used in so many electronic devices?
Because they are magnets and electronics stick to magnets
What are some devices that use electromagnetism?
Electromagnets in scrapyards are used to carry metal around. Electromagnets are better than normal magnets because you can turn the current on and off.
What types of magnets are used in a MRI machine?
Electromagnets
Are electromagnets used in generatorsto transform mechanical energy into electrical energy?
This requires magnets in general. It need not be an electromagnet; sometimes electromagnets are used, sometimes permanent magnets.
Why are electromagnetic used In many electronic devices?
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!
Why are electromagnets used in many electronics?
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!
Why is electromagnets are used in so many devices?
because they help the devices to run like a car's engine
Where use electromagnets?
Inside of electric motors are electromagnets and permanent magnets. In a metal junk yard large electromagnets are used to pick up metal. In MRI's large electromagnets are used for imaging.
What common alloy is used to make magnets?
Iron is used for electromagnets.
How are electromagnets used to make electric power?
Electromagnets are used to make electric power because magnets are a type of electricity,and electro is at the front.
Are electromagnets used in cameras?
Camera magnets are actually electromagnets; the magnetic field on an electromagnet is only there when you need it. They work like magnets everywhere else do; they are used in place of springs.
What are some object are magnets?
electromagnets are used in batteries to convert energy into electricity
