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Electromagnets are the result of?
Electromagnets are the result of electricity flowing through a coil of wire, creating a magnetic field. This magnetic field can attract or repel objects and can be controlled by adjusting the flow of electricity. Electromagnets are used in various applications, such as in motors, generators, and magnetic resonance imaging.
In what ways do electromagnets differ from other types of magnets?
Electromagnets differ from other types of magnets because they require an electric current to generate a magnetic field, whereas permanent magnets do not need electricity. Additionally, electromagnets can be turned on and off by controlling the flow of electricity, allowing for greater flexibility in their use.
What advantage do electromagnets have over other magnets?
Electromagnets can be turned on and off by controlling the flow of electricity, while permanent magnets have a fixed magnetic field. This makes electromagnets more versatile and suitable for a wider range of applications. Additionally, electromagnets can produce a stronger magnetic field than most permanent magnets.
How are electromagnets different from regular magnets?
Electromagnets are different from regular magnets because they require an electric current to create a magnetic field, whereas regular magnets have a permanent magnetic field without the need for electricity.
What happens if an electromagnets ecectricity is turned off?
When the electricity is turned off in an electromagnet, the magnetic field it generates disappears, causing the magnetism to cease. This means it will no longer attract or repel other magnetic objects in its vicinity.
Which one of Flemming's rules applies to electromagnets producing electricity?
which one of the flemmings rules applies to electromagnets producing electricity
Where do electromagnets in hydroelectric plants get their electricity?
they get it from static electricity by being touched then h2o and carbon get to it and they get there electricity
What do electromagnets look like?
Electromagnets come in multitudes of shapes and sizes. However, the most common electromagnets have copper wire wrapped around them that are energized when electricity is applied.
Are electromagnets used in dams?
yes in the generators to produce electricity.
Are electromagnets used to transform electricity into light sound and motion?
answer this
Does the coil of wires move with the electromagnets while producing electricity?
no
How do you ancient Greeks use electromagnets?
The ancient Greeks understood magnets but since they did not have a source of electricity, they did not use electromagnets. They did make compasses.
Do electromagnets lose strength?
Only once the electricity is switched off.
What device that uses electricity and is used to make things move is a?
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.
Electromagnets are the result of?
Electromagnets are the result of electricity flowing through a coil of wire, creating a magnetic field. This magnetic field can attract or repel objects and can be controlled by adjusting the flow of electricity. Electromagnets are used in various applications, such as in motors, generators, and magnetic resonance imaging.
What is the difference between electronics and electromagnetism?
Electronics use electricity for power while electromagnets are magnets created by electricity.
