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What is the name of a magnet that has coils of wire carrying current wrapped around an iron core?
Wiki User
∙ 11y ago
"Electromagnet"
Wiki User
∙ 11y ago
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When current carrying wire is wrapped around an iron core what can it create?
It creates a magnet and magnetism.
What produces an electric current when a coil of wire is wrapped around an iron core is rotated near a magnet?
an inductor
What is soleniod?
A current-carrying coil of wire that acts like a magnet when a current passes through it.
How is an electromagnet like a permanent magnet?
No an electromagNet is created via electricity, once the electricity stops so does the magnet it can be created using a current in a wire tightly wrapped around a iron or metal rod
How are electromagnets formed?
A magnet consisting essentially of a coil of insulated wire wrapped around a soft iron core that is magnetized only when current flows through the wire.
When a current carrying wire is wrapped around an iron core what can it create?
a magnet
When a current -carrying wire wrapped around an iron core what can it create?
a magnet
When current carrying wire is wrapped around an iron core what can it create?
It creates a magnet and magnetism.
When current-carrying wire is wrapped around an iron core what can it create?
It creates a magnet and magnetism.
What is the A magnet that has coils of ccurrent-carrying wire around an iron core?
The current produces the magnetic field; such a magnet is called an electromagnet.
What produces an electric current when a coil of wire is wrapped around an iron core is rotated near a magnet?
an inductor
What will be attracted to ( or repelled by) a magnet?
a copper wire carrying current and another magnet.
What is A tempoary magnet made when electric currents flows through a wire wrapped around an iron case?
This is called an elecro-magnet, and it is only magnetized while current is running through it.
Will a copper wire not carrying a current be attracted to a magnet?
No, a copper wire that is not carrying a current will not be attracted to a magnet. Copper is not a magnetic material, so it does not interact with magnetic fields in the same way that magnetic materials like iron or nickel do.
Magnetism can sometimes be induced in an iron object by?
1.Stroking it with a magnet 2. Applying a current to a coil of wire wrapped around the iron
What is soleniod?
A current-carrying coil of wire that acts like a magnet when a current passes through it.
How is an electromagnet like a permanent magnet?
No an electromagNet is created via electricity, once the electricity stops so does the magnet it can be created using a current in a wire tightly wrapped around a iron or metal rod
