-- Any energy dissipated by the conencting wires is lost from the circuit, and unavailable to do the job for which the circuit is intended. The less resistance the connecting wires have, the less energy they'll dissipate. So the connecting wires need to have as little resistance as possible.
-- Copper is easy to work, easy to form wires from, and is the second-best electrical conductor known, after silver. Copper is used instead of silver because it costs less.
-- The thicker any wire is, the less resistance it has.
Wires are measurements of their cross-sectional area and are expressed in gauge. In general, the smaller the conductor, the smaller the amount of current that can flow thru it. Conversely, the larger the conductor, the m ore current that can be carries by it.
Thicker wires have less resistance, and therefore less heat is created when a large current is passed through them. Thicker wires also tend to have less voltage drop over a longer run.
The copper wires used connect. Because conductivity of Cooper higher than aluminium but price of Cooper higher than aluminum. If compare between copper and aluminium cable can see at the same current rate diameter of aluminium cable is larger than copper cable.
I think copper is cheaper.
Pure copper is used for electrical wiring. Pure copper conducts electricity better than impure copper.
Wires.
Copper is not a good conductor of electricity. The electric wires could not be made of copper because of its poor conduction with electricity.
Copper is a metal and as such it can conduct electricity very well. Additionally, copper is a very good conductor off heat when compared to the more abundant metals such as aluminium.
The copper wires used connect. Because conductivity of Cooper higher than aluminium but price of Cooper higher than aluminum. If compare between copper and aluminium cable can see at the same current rate diameter of aluminium cable is larger than copper cable.
I think copper is cheaper.
Copper has been used lately in wires and cables like coaxial and electric wires.
Its around .030 thick.
no
Copper is used for telephone wires because it is the second best conductor of electricity after silver (which is a little pricey).
Pure copper is used for electrical wiring. Pure copper conducts electricity better than impure copper.
Pipes, wires.
Wires.
copper
Copper stays where you put it much better than saline water does.