so it can survive
Wires sag in summers due to the increased temperature causing the metal to expand. This expansion causes the wire to elongate, resulting in sagging. This phenomenon is more pronounced in hotter temperatures as the metal becomes softer and more pliable.
Coil wires are typically thin, insulated wires wound into a tight coil or spiral shape. They are commonly used in electrical components such as transformers, motors, and inductors. These wires can be made from various conducting materials such as copper, aluminum, or steel.
In summers, materials tend to expand due to increased heat. This expansion can cause the electric wire's connections to loosen as the metal components stretch. Additionally, repeated thermal expansion and contraction cycles can contribute to the loosening of the wire.
The best way to connect the black and red wires when setting up a new electrical circuit is to use wire nuts or terminal blocks to securely join the wires together. It is important to ensure that the connections are tight and properly insulated to prevent any electrical hazards.
The most widely used insulator for splices of smaller wires is heat shrink tubing. It provides insulation and protection by shrinking around the wires when heated, creating a tight seal. It is commonly used in electronic and electrical applications to prevent short circuits and ensure the durability of the connection.
so it can survive
so it can survive
I'll take that as "How are telephone wires connected?" but it's still unclear what you want to know. Telephone wires are connected just as any other wires are connected. By screw connections, by soldering, by crimping.
They expand with heat.
Copper is used for telephone wires because it is the second best conductor of electricity after silver (which is a little pricey).
what happens to telephone wires on hot days
it is nere the pole
squirrel
make sure your not near any electrical wires or telephone wires
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.
.10MM
4 solid wires.