The advantage of an electromagnet is that it can be controlled by turning on and off the electrical current.
(it; by turning; on and off; the electrical current) (The advantage of an electromagnet; is; that it can be controlled by turning on and off the electrical current) Context(The advantage of an electromagnet is,List([0, 36))):(it; can be controlled; )
The advantage of an electromagnet is,List([0, 36))
it The advantage of an electromagnet it
by turning is can be controlled
on and off the electrical current
that it can be controlled by turning on and off the electrical current