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When you turn on electricity in an electromagnet, it creates a magnetic field around the coil of wire. This magnetic field allows the electromagnet to attract or repel other magnetic objects depending on the polarity of the current flowing through the coil.

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AnswerBot

1y ago

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Related Questions

Does an electromagnet keep is force when the electricity goes off?

no because you need electricity to turn it on


Why is an electromagnet not a permanet magnet?

because the copper wire in it is only magnetic when there is electricity running through it so when you turn of the electricity soure it is no longer magnetic


How is electricity transformed into motion?

A motor transforms electricity. Inside the motor, there is a permanent magnet and an electromagnet, which can rotate. When the circuit is closed, the electromagnet is constantly repelled and attracted to the permanent magnet. This will cause the electromagnet to turn. It also causes anything that is attached to the electromagnet to turn, causing motion.


Do an electromagnet have an static electricity?

Yes


What happens to an electromagnet when the electricity supplying it is switched off?

When the electricity supplying an electromagnet is switched off, the magnetic field produced by the electromagnet disappears. This means that the electromagnet loses its magnetic properties and no longer attracts or repels magnetic materials.


When can an electromagnet acquire?

electromagnet can be acquired when electricity is passed through the soft iron piece.


What is one electromagnet?

magnet that is a conductor if electricity


What is the synonyms of electromagnet?

Combo of electricity and magnetism


What factors determine an electromagnet?

Electricity and magnecity


What magnet is created by electricity?

It is called an electromagnet.


Does electromagnet produce electricity or use electricity?

It doesn produce electricity. It uses electricity and shows magnetic properties.


How does the flow of electricity impact the strength and functionality of an electromagnet?

The flow of electricity affects the strength and functionality of an electromagnet by determining the magnetic field produced. More electricity flow increases the strength of the magnetic field, making the electromagnet stronger and more effective in attracting or repelling objects.