dont know lego4699
no
Copper
it is first converted into an electric signal by your telephone, and then transmitted over the copper wire
Mainly all telephone wires are made of copper with a plastic coating for insulation. Older form of telephone wire had a paper or pulp insulation over the copper wire. They are also a twisted pair cable.
Mainly all telephone wires are made of copper with a plastic coating for insulation. Older form of telephone wire had a paper or pulp insulation over the copper wire. They are also a twisted pair cable.
1667: Robert Hooke invented a string telephone that conveyed sounds over an extended wire by mechanical vibrations.
The thickness of a telephone wire, specifically the copper wire used in residential telephone lines, is typically measured in gauge. Commonly, these wires are 24 to 26 gauge, which corresponds to a diameter of about 0.51 to 0.40 millimeters (or 0.020 to 0.016 inches). The exact thickness can vary based on the specific application and type of wire used.
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.
whty is copper wire not better than wire on a electromagnet whty is copper wire not better than wire on a electromagnet whty is copper wire not better than wire on a electromagnet whty is copper wire not better than wire on a electromagnet whty is copper wire not better than wire on a electromagnet
how much copper is in copper wire
Regular telephone wire is rated a 28
No. Copper wire is a solid