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How do electromagnets work in a fridge?
To make it cold;Lxxx
How are electromagnets different from magnets?
You can turn electromagnets on and off.
How are electromagnets different from permanent magnet?
You can turn electromagnets on and off.
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 are the advantages of electromagnets against normal magnets?
Electromagnets' magnetism can be manipulated. Electromagnets can be magnetised and demagnetised by passing electric current. Therefore they are used in motors- which works when the coil is magnetised by passing an electric current. It is also used for cranes.
Can electromagnets work in space?
Yes.
How does a scrap yard crane work?
electromagnets
What objects can't be in contact with electromagnets?
Anything that uses electromagnets to work, such as credit cards, monitors, or hard drives.
Can you hatch an egg that came out frige?
yes we can use an egg from the frige
How do electromagnets work in a fridge?
To make it cold;Lxxx
Why do you need electromagnets?
pick things upAnother AnswerElectromagnets are necessary for an electric motor to work. Electromagnets are used in ink jet printers to release ink, they activate relays and solenoids. Electromagnets are inside automotive fuel injectors. The old CRT televisions wouldn't work without some high powered electromagnets. Computers would be useless without electromagnets that operate disk drives and relays. Electromagnets are an essential part of all transformers.Essentially, modern technology would come to an end without electromagnets.
Do electromagnets stay charged?
Electromagnets do not stay charged. They work by maintaining and creating a field around an object. If the force is broken then the magnet will go weak as well.
Do electromagnets Produce Non Renewable Or Renewable Energy?
Electromagnets do not produce energy at all. They require an electric current to make them work so they are consumers of energy.
How do you spell frige?
Fridge.
Will a fan rotate in vaccum?
The motor of a fan works because of electromagnets, and electromagnets do work in vaccum so the fan will also work in vaccum.But, the fan will not cause any flow of anything because there is nothing to flow.
What is a frige?
most people use the term 'frige' for someone who has never had a boyfriend/girlfriend! hope i answered u'r question!
What is the flow of electromagnets called?
Electromagnets
