As a result, current is flowing around the ring and will therefore induce a magnetic field.

This induced a large magnetic field and swept the entire area between the two ships.

As the plasma approached the walls of the tube, the moving current would induce a magnetic field in the metal.

The second is that current moving in a wire will induce a magnetic field around the wire.

However, a non-zero current induces a magnetic field by Ampère's law.

This supercurrent will of course induce a magnetic field which can be detected experimentally.

In high-temperature superconductors, the current they carry induces a magnetic field outside them.

The applied voltage induces a high electrical field between the tip and the substrate.

They induce a magnetic field in opposite directions.

Positrons could be kept from contact with regular matter by inducing a magnetic field around them, generally called a containment bottle.