Oersted around 1820.
Yes, a moving electron in a magnetic field can induce an electric current. This is the principle behind electromagnetic induction, where a changing magnetic field induces an electric current in a conductor.
they produce a current the magnetic field has to turn motion into that current. the gas coal or water pass on that current to the magnetic field.
Produce a magnetic field as electric current passes through it.
Yes, alternating current will produce a magnetic field due to the changing electric field it generates as it flows through a conductor. This magnetic field is essential for the operation of devices such as transformers and electric motors.
Create relative motion between a magnetic field and a loop of wire.
yes. electric current low always generates a magnetic field.
Electromagnets are temporary magnets that produce a magnetic field when an electric current flows through a coil of wire. They are widely used in various applications such as electric motors, MRI machines, and telecommunications devices.
generator
an electric current through a magnetic field
its a fact which was observed by faraday
they both produce a magnetic field :)
Electric current produces magnetic fields around the conductor through which it flows, according to Ampère's law. Additionally, electric current also generates heat due to the resistance of the material through which it passes.