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Current flows through a wire and produces a magnetic field.
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∙ 12y ago
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How do generators produced electricity?
Wire is wrapped around a core. This is rotated inside a magnetic field so it alternates the direction of the flow of electrons. This causes the electric current.
Can electricity be produced from a stationary magnetic field?
Yes, by moving the conductors through the magnetic field.
Does Ceres have a magnetic field?
No, Ceres does not have a magnetic field around it.
What is magnetic field?
A condition found in the region around a magnet or an electric current, characterized by the existence of a detectable magnetic force at every point in the region and by the existence of magnetic poles.Read more: magnetic-field
Is the Earth's magnetic field produced by a large bar magnet inside the planet?
No. The magnetic field is produced by currents in Earth's outer core, which is composed largely of molten iron.
What is produced around a wire that has a current?
Magnetic field.
What are the causes of magnetic fields?
Earth's magnetic field is produced by the dynamo effectin the liquid metal outer core.
What flows through a circuit and causes a magnetic field?
An electric current flowing through a circuit causes a magnetic field. This is due to the movement of electric charges, usually electrons, in the circuit. The magnetic field produced is perpendicular to the direction of the current flow.
Can magnets attract objects without touching them?
A magnet has a magnetic field around it. The magnetic field causes a magnetic force that can attract objects to the magnet.
What causes Jupiter's magnetic field?
What causes it's magnetic field is the dynamo effect.
What is a magnetic field will be produced at some point in space if the electric field at the point?
As far as the electric field is stationary then no magnetic field. But when electric field is moving at a uniform speed then a magnetic field will be produced. This is what we call Lorentz magnetic field.
How do generators produced electricity?
Wire is wrapped around a core. This is rotated inside a magnetic field so it alternates the direction of the flow of electrons. This causes the electric current.
Will magnetic field is produced when current is passed through a thick conducting sheet?
Yes,,,a current carrying conductor wil produce magnetic field around it.
What is the leading theory for what causes earth's magnetic field?
The Dynamo Theory it what causes Earth's Magnetic Field
How electric current causes magnetic field around conductor?
Electric current causes magnetic field around conductor by producing a moving electric charges and the intrinsic magnetic moments of an elementary particles that is associated with a fundamental quantum property.
How are image produced?
Magnetic field
Can electricity be produced from a stationary magnetic field?
Yes, by moving the conductors through the magnetic field.
