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All electrical circuits produce a magnetic field around the wires when a current is travelling. If we want to generate a large field, we can coil the wire. Such a coil is called a solenoid.
What else can I help you with?
What is an electrical current that produces a magnetic field?
The deflection of a magnetic compass in the presence of an electric current, is evidence that an electric current produces a magnetic field.
What is a circuit which produces a magnetic field by an electrical current called?
That would be an electromagnet. It consists of a coil of wire through which an electric current passes to generate a magnetic field.
What is evidence that an electrical current produces a magnetic field?
The deflection of a magnetic compass in the presence of an electric current, is evidence that an electric current produces a magnetic field.
What energy produces a magnetic field?
electric energy
An electric current produces a magnetic field?
Yes.
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.
What is a coil of wire that when carrying a electric current produces a magnetic field?
No field
How electric current have magnetic effect?
When an electric current flows through a conductor, it creates a magnetic field around the conductor. This is due to the movement of charged particles, such as electrons, which generate a magnetic field. The strength of the magnetic field is directly proportional to the amount of current flowing through the conductor.
How does an electromagnet utilize the interaction of electric and magnetic fields to generate a magnetic field when an electric current passes through it?
An electromagnet uses the interaction of electric and magnetic fields to create a magnetic field when an electric current flows through it. The electric current produces a magnetic field around the wire, and this field interacts with the magnetic field of the material inside the coil, strengthening the overall magnetic field.
How does a vibrating electric charge produce an electromagnetic wave?
When an electric charge vibrates, it creates changing electric and magnetic fields. These changing fields propagate through space, creating electromagnetic waves. The oscillating electric field produces a magnetic field, and the changing magnetic field then produces an electric field, thus creating a self-sustaining wave.
A moving magnet produces an electric current is this true?
A changing magnetic field produces an electric current, so yes. This is true.
Does an electric current produces a magnetic field?
yes*edit: don't confuse moving with changing. A change in magnetic field strength/direction will induce an electric current.
