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How can you show that electricity creates a magnetic field in an electromagnet?
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What dose an electromagenet need to work?
As inferred from the name, an electromagnet requires electricity in order to generate a magnetic field.
How do electric magnets work?
An electromagnet works by focusing electricity into a metal bar with many windings of conductive wire and making it magnetic. Electricity passing through a wire makes a field. Concentrating that field makes an usable electromagnet. Faraday demonstrated this.
What is Elctromagnetic?
An electromagnet is created by winding a coil of wire around an iron core. Electrical current is passed through the wire, which creates a magnetic field. Something that is electromagnetic is anything that is an electromagnet.
What does electromagnets do?
It is the joining of electricity and magnetic field, it is the study if the interaction between the two.
What is the magnetic field of an electromagnet similar to?
a bar magnet...
When a magnet that has a magnetic field only when there is electricity is called?
An Electromagnet
What is difference between of Electromagnet and Electric Magnetic Field?
An electromagnet is a magnet that only generates magnetic forces when electricity is running through it, basically a magnet that can be turned on and off. An electromagnetic field is the magnetic force generated when an electromagnet is used.
Solenoids are made up of what type of magnet?
Solenoids are made of magnets that are able to conduct electricity. This is what is commonly referred to an electromagnet which creates a stable magnetic field.
How does electricity and magnets affect the other?
Electricity is created by a rotating magnetic field captured by a coil. The flow of electrons creates a magnetic field.
Do an electromagnet keeps its force when the electricity goes off?
Check out how the magnetic field is produced - there's your answer.
How does electricity cause magnetism?
Changing the amount of magnetic field (known as "flux") through a conductor exerts a force on charged particles (electrons in the wire). A change in magnetic field strength in a region of space induces an electric field which circles the magnetic field lines, surprisingly whether or not there is a conductor there or not. It turns out that magnetism and electricity are inherently linked, they are kind of manifestations of the same thing. If "something" has the property of electric charge, it creates an electric field. If that something moves, it creates a magnetic field.
What do the parts of an electromagnet do?
An electromagnet requires only two parts, a core of ferro-magnetic material and wires winding around it. The wires magnetize the core when current flows through them, and the core then creates the magnetic field which the electromagnet is intended to produce.
What dose an electromagenet need to work?
As inferred from the name, an electromagnet requires electricity in order to generate a magnetic field.
What is a electromagnet and what does it need to properly function?
A powerful magnet that only creates a magnetic field when a massive amount of power cycles through the magnet. To properly function, the magnet needs to be connected to a powerful source of electricity.
How is an electromagnet different from a regular a magnet?
An magnet is a material or object that creates a magnetic field. Bar magnets constantly create their magnetic field, while electromagnets are coils that only produce a magnetic field when an electric current passes through it.
What does a electromagnet create?
a magnetic field
How do electric magnets work?
An electromagnet works by focusing electricity into a metal bar with many windings of conductive wire and making it magnetic. Electricity passing through a wire makes a field. Concentrating that field makes an usable electromagnet. Faraday demonstrated this.
