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temporary magnets
Incorrect, it's electromagnetic.
What else can I help you with?
Is not a permanent magnet?
An electromagnet is a magnet while an electric current is running through the coil. Turn off the current and it is no longer magnetised, and is, therefore, not a permanent magnet.
How can the use of electric currents be employed to create a magnet?
Electric currents can create a magnet by running through a coil of wire, which generates a magnetic field. This process is known as electromagnetism.
How does an elctro magnet work?
by running electric current all through a wire a magnetic field is created
What type of mangnets are produced by running electric current through a soft iron core?
Running an electric current through a soft iron core produces an electromagnet. Soft iron is easily magnetized and demagnetized, making it ideal for temporary magnet applications in devices like solenoids and electric motors. The magnetic field strength of an electromagnet can be controlled by adjusting the amount of current flowing through the coil.
What type of magnet is produced by an electric current?
An electromagnet is produced by an electric current. When an electric current flows through a coil of wire, it generates a magnetic field. The strength of the magnetic field can be controlled by adjusting the amount of current flowing through the coil.
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.
What needs to happen to a magnet for the electricity to be produced?
For electricity to be produced from a magnet, the magnet needs to move relative to a coil of wire, causing a change in magnetic field. This movement induces an electric current in the wire, generating electricity through a process called electromagnetic induction.
What is a magnet that is creadted from electric current through a wire?
Electro-Magnet
What is a magnet that can be turned on and off called?
A magnet that can be turned on and off is called an electromagnet. It works by running an electric current through a wire coil to generate a magnetic field, which can be controlled by turning the current on or off.
What is a magnet created when electric current flows through a coil of wire?
A magnet created when electric current flows through a coil of wire is called an electromagnet.
What is the definition of eletro magnet?
A magnet that becomes energised when an electric current is passed through it.
How is an electromagnet different from a regular bar 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.
