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A choke, an electromagnet, an electric motor stator, an electric motor rotor, etc. all depending on details of construction and use that are unstated in the question.
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Produced by a coil of current-carrying wire wrapped around an iron core?
It makes an electromagnet.
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.
A coil that is magnetized only when an electric current flows through it?
Yes true. Even without the iron core as current passes through the coil then the coil would act as a magnetic shell. If the wire is wound in a helical form, then the device is known as solenoid. So with the current in the solenoid it would act as if a bar magnet. If iron core is introduced then the magnetic lines would be concentrated and hence an intense magnet could be produced. The pole of this system will be determined by using 'end rule'.
What is a device formed from an iron core wrapped in current-carrying wire?
Its called a ELECTROMAGNET! hopes this helps =)
Produced by a coil of current-carrying wire wrapped around an iron core?
It makes an electromagnet.
What consists of a coil with an iron core and a movable iron bar?
A solenoid consists of a coil with an iron core and a movable iron bar. The term was coined by French physicist, Andre-Marie Ampere.
When a current-carrying wire is made to form a coil around a piece of iron the device is called?
A solenoid with iron core also known as electromagnet
What is a magnet that consists of a piece of iron or steel inside a coil of current carrying wire and uses electricity to produce magnetism?
its called an electromagnet... the current running around the core- i.e. the iron or steel piece, alligns the poles of the core according to the current flow. hence after alignment the core acts as a magnet, but when current flow is stopped, the core gets demagnetised. electromagnets have very important applications.
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
A device formed from an iron core wrapped in current-carrying wire is?
That can be a 'solenoid' or an 'electromagnet'.
What affects how strong an electromagnet is?
The number of turns in the coil of wire, the electrical current flowing through the coil, and the presence of an iron core inside the coil.
What is an armature made of?
The armature is the part of an electric generator or motor that contains the main current-carrying winding. It usually consists of a coil of copper wire that is wound around an iron or steel core. The coil and core are placed in a magnetic field, which is produced by one or more permanent magnets or electromagnets.
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.
