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An electromagnet is a type of magnet that becomes magnetic when an electric current flows through it and loses its magnetism when the current is turned off.

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1y ago

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Can you give me an example of a simple sentence using the word electromagnet?

Sure! An electromagnet is a type of magnet that attracts objects when an electric current flows through it.


What type of magnet can vary its strength and polarity?

electromagnet


What type of magnets are used in a electric bell?

electromagnet


Can you give me a sentence using electromagnet?

many people uses an electromagnet when working.


What type of magnet has an iron core and electric current?

an electromagnet


What type of magnet is a electromagnet?

An electromagnet is a type of temporary magnet that is created by passing an electric current through a coil of wire wrapped around a magnetic core, such as iron or steel. The strength of an electromagnet can be adjusted by changing the amount of electric current flowing through the coil.


Which type of magnet is created from an electromagnet?

a temporary magnet can be created by an electromagnet but it can also be created by any type of strong magnet


How strong can an electromagnet be?

An electromagnet can be very strong, with some industrial electromagnets capable of lifting thousands of pounds. The strength of an electromagnet depends on factors such as the number of coils of wire, the current running through the coils, the type of core material used, and the size and shape of the electromagnet.


What type of telephones are electromagnet there are a lot of electromagnets do you no s?

nobody no and this is the internet


What kind of current goes through electromagnet?

A type of magnetic energy.


What is the difference between a solenoid and an electromagnet?

A solenoid is a coil of wire that creates a magnetic field when an electric current passes through it, while an electromagnet is a type of magnet that is created by passing an electric current through a coil of wire. In essence, a solenoid is a type of electromagnet, but not all electromagnets are solenoids.


What is the source of electromagnet?

An electromagnet is a type of magnet whose magnetic properties stem from electricity. The earth has a lot of electromagnet waves running through it's surface, which come from the polarization of the planet. A more simple electromagnet can be made by wrapping wire around a metal object and connecting the wire to a battery (just be careful).