Sentences with phrase «because electric wires»
Not exact matches
The infant should sleep in an area free of hazards, such as dangling cords, electric wires, and window - covering cords, because they might present a strangulation risk.
http://pediatrics.aappublications.org/
The signal travels between the wires because the magnetic field formed by the first wire — the transmitter — creates an electric field in space, which in turn creates a magnetic field, and so on, moving outward at the speed of light.