As we know that a current carrying conductor, such as a metal wire will produce a magnetic field around it, the motion of charge around the wire in the form of concentric circles. … So, the conductor does not induce any electric field around itself. However, a magnetic field is produced in the surroundings.
Does a current carrying wire have an electric field?
Yes there is an electric field outside of a current carrying wire, in a direction along the wire axis (i.e. parallel to the wire).
What does a current carrying wire produce?
A current carrying wire produces a Magnetic field. Any conductor at any potential, carrying or not, produces an electric field, but for this there must be some other object, somewhere, at a Different potential, for the electric field to exist.
Why there is no electric field around a current carrying conductor?
The electric field inside a current carrying conductor is zero be because the charges are distributed on the surface of the conductor. … The moving charges create a magnetic field around the conductor. The magnetic field lines around a straight current carrying conductor are in the shape of concentric rings.
What produces electric field?
An electric field can be produced also by a changing magnetic field. The mutual interaction of electric and magnetic fields produces an electromagnetic field, which is considered as having its own existence in space apart from the charges or currents (a stream of moving charges) with which it may be related.
What does an electric current carrying wire behaves like?
When an electric current flows through a wire, it behaves like a magnet. „ A current carrying coil of an insulated wire wrapped around a piece of iron is called an electromagnet. The electromagnets are also used to separate magnetic material from the junk.
What is the shape of the magnetic field around a straight current carrying wire?
magnetic field lines are concentrated at the poles of a magnet or near a current carrying conductor magnetic field lines around a straight, electric current- carrying conductor are in concentric circles.