For example, when an electrical current flows in a wire, the movement of the electrons through the wire produces a magnetic field in the space around the wire (fig.
(an electrical current; flows; in a wire) (the movement of the electrons through the wire; produces; a magnetic field; L:in the space around the wire; T:when an electrical current flows in a wire)
an electrical current the movement of the electrons through the wire
flows produces
in a wire
a magnetic field L:in the space around the wire T:when an electrical current flows in a wire