Both magnetic materials and moving electric charges induce magnetic fields.
"A magnetic field can be created with moving charges, such as a current-carrying wire. A magnetic field can also be created by the spin magnetic dipole moment, and by the orbital magnetic dipole moment of an electron within an atom."
A magnetic field can be produced by either a permanent magnet, or an electromagnet, the latter requiring suitable energization to function.
an electric field - they 'create' each other.
Scientifically, it is created by the electrons' movement around the neutron and proton.
by running current through a wire
Basically moving electric charges will create a magnetic field.
In the Dynamo Theory, the magnetic field of the earth is created in the outer core. The fluid contained in the outer core creates and maintains the magnetic field during rotation.
A magnet creates a magnetic field. This field is a force that affects magnetic objects. Like any other force, it can be used to move objects.
-- A current flowing through a conductor creates a magnetic field around the conductor. -- Moving a conductor through a constant magnetic field creates a current in the conductor. -- If there's a conductor sitting motionless in a magnetic field, a current flows in the conductor whenever the strength or direction of the magnetic field changes.
lado and puti
Current flow in any conductor creates a magnetic field, winding just concentrates it.
Selenium is diamagnetic; it only creates a magnetic field in opposition to an external magnetic field.
Selenium is diamagnetic; it only creates a magnetic field in opposition to an external magnetic field.
Both magnetic materials and moving electric charges induce magnetic fields.
Basically moving electric charges will create a magnetic field.
-- A current flowing through a conductor creates a magnetic field around the conductor. -- Moving a conductor through a constant magnetic field creates a current in the conductor. -- If there's a conductor sitting motionless in a magnetic field, a current flows in the conductor whenever the strength or direction of the magnetic field changes.
Passing a wire near a magnetic field induces an electric current in the wire.
Electricity is created by a rotating magnetic field captured by a coil. The flow of electrons creates a magnetic field.
Scientists believe that it is the movements in the liquid outer core that create the magnetic field. Earth's magnetic field affects the whole planet.
elecrical current creates a magnetic field
the core creates a magnetic field
Magnetic field.