ELECTROMAGNET A soft iron core surrounded by a coil of wire that temporarily becomes a magnet when an electric current flows through the wire.
(A soft iron core; surrounded; ) (a coil of wire; becomes; a magnet when an electric current flows through the wire; T:temporarily) (an electric current; flows; through the wire)
A soft iron core a coil of wire an electric current
surrounded becomes flows
a magnet when an electric current flows through the wire T:temporarily
through the wire