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an electromagnet is a magnet which is activated by electricity and it ceases to be a magnet once the electric supply is stopped whereas a magnet is a natural magnet which does not need electricity and continues to be a magnet whether it is supplied by electricity or not.
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What are the arrangement of moving magnets and wire coil called?
electromagnet
How do electromagnets affect nearby magnets?
If an electromagnet is close enough, it will either attract or repel other magnets.
How are electro magnets different from other magnets?
An electromagnet can be turned on and off, with an electric current and a magnet can not turn off
How are electro magnet like bar magnets?
a bar magnet and a electromagnet are alike in many ways. the are alike because both of them are magnets. but there are plenty other ways they are alike
What is artificial magnets?
artificial magnets are those where you make magnets which are mostly called as electromagnet which can be a magnet permanently or temporarily until you provide electricity
What is the difference between a supermagnet and an electromagnet?
They are both magnets
What is the ifference between an electromagnet and a permanent magnet?
Electromagnets and permanent magnets both attract or repel other magnets and attract iron and other substances. An electromagnet is a magnet that is only active when it has a current passing through it; permanent magnets are always active.
What is the difference between electromagnetism and electromagnet?
electromagnetism is the force an electromagnet is the object
What are the arrangement of moving magnets and wire coil called?
electromagnet
What type of magnets are used in a electric bell?
electromagnet
Does a refrigeater have any magnets in it?
Most will have magnets in the door seal, and the compressor motor operates by an electromagnet.
What are the advantages and disadvantage's of an electromagnet?
an electromagnet requires electricity and you will have to pay for it. permanent magnets are always on and you can change the strength of it.
How do attracting and repelling forces between magnets and elctromagnets make a motor turn?
The elctromagnet has a phase difference between it and the rotor magnet. The electromagnet leads the rotor and attracts one side and repels the opposite side. This torques makes the motor turn.
How do electromagnets affect nearby magnets?
If an electromagnet is close enough, it will either attract or repel other magnets.
Where would you expect to find an electromagnet?
two bar magnets
How are electro magnets different from other magnets?
An electromagnet can be turned on and off, with an electric current and a magnet can not turn off
Where is the electromagnet in a maglev train?
the electromagnet is in the track then there are permanent magnets on the very bottom of the train on the part that wraps around the track
