YES. YES.
Copper wire
because the wire telephone has wire in it Answer 2 Well, almost all telephones used today are electronic devices, including mobile phone, wire telephone and ip telephone. Wire telephone is just a sub branch of electronic telephone.
Telegraph/telephone wire.
Regular telephone wire is rated a 28
Types of wire used in installations are copper and aluminium.
Ever see the lowest wire on a "telephone" pole? That is the telegraph wire, mostly used by municipal services these days.
There are three types of wires. They are solid wire (single piece metal wire used when flexibility is required),stranded wire (group of gauge wire wrapped used in circuit boards), braided wire (strands of wire braided together used as electromagnetic shield).
technologies that are used in telephone exchange include manual service, dial service, telephone exchange and telephone switch. Other services include concentrator, off-hook, on-hook and wire center.
no
Telephone cable wire is used as the medium for internet connection. With the incorporation of the internet and the telephone technologies, we can now conveniently and cost effectively exchange audio and video information.
the telephone wire it is connected 2