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What is temporary magnet made up of a wire wrapped around a core?
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What is the name of a magnet that has coils of wire carrying current wrapped around an iron core?
"Electromagnet"
When current carrying wire is wrapped around an iron core what can it create?
It creates a magnet and magnetism.
What type of material is used for making temporary magnet?
An electo-magnet has an iron core wrapped round with wire coils. When electricity is passed through the coils, the iron core become magnetised, until the electricity is switched off.
What produces an electric current when a coil of wire is wrapped around an iron core is rotated near a magnet?
an inductor
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
What is the name of a magnet that has coils of wire carrying current wrapped around an iron core?
"Electromagnet"
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 type of material is used for making temporary magnet?
An electo-magnet has an iron core wrapped round with wire coils. When electricity is passed through the coils, the iron core become magnetised, until the electricity is switched off.
What produces an electric current when a coil of wire is wrapped around an iron core is rotated near a magnet?
an inductor
A coil of wires wrapped around a core?
A coil of wires wrapped around a core is an electromagnet.
What is is a temporary magnet made by running electric current around a metal core?
Unit 8, Lesson 7. Do your work.
Can be produced by electric currents going around?
Sending electricity though a copper wire wrapped round an iron core will create an electro-magnet.
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.
What type of magnet are produced by running electric through a soft iron core?
temporary magnets Incorrect, it's electromagnetic.
