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Copper is an excellent conductor of electricity. Among metals it is second only o silver, which is too expensive for practical use in wiring. Copper is also extremely ductile, meaning it can be easily drawn into wires without breaking.
Wiki User
∙ 12y ago
Wiki User
∙ 10y agoCopper is the best conductor of electricity, apart from silver which is a little better but too expensive to use for electrical wiring.
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A reddish-orange element used for electrical wiring?
Copper is a reddish brown element used for electrical wiring as it is a good conductor of electricity.
Is Electrical Wire Pure Copper?
First off, not all electrical wiring is copper. There's a fair bit of aluminium wiring being used too, as well as some other alloys. "Pure" is a difficult word. You can have copper that is purer than what's used for electrical wiring. But outside a lab setting, copper wire is indeed pretty darn pure.
Copper is used for electrical wiring. If Cu became scarce what element would make a good substitute?
Ag <<>> This scenario did happen in the early 70's. Manufactures started making common home wiring from aluminum (AL). Because of the care that had to be taken when installing and splicing it only lasted for about five years. As copper became more plentiful general wiring swung back to copper wiring. Aluminium wiring is still used for service drops because of the cheaper cost of aluminium wire in bigger sizes over copper.
Why silver is not used for making electrical wires?
Even though silver is the best conductor of electricity, it is extremely expensive. Thus silver is not used to make electical wires. Silver is also very soft to be used as electric wires.
Why gold and copper are good conductors of an electrical current?
Yo, These 3 are the best First = Silver (Ag) Second= Copper (Cu) Third = Gold (Au)
A reddish-orange element used for electrical wiring?
Copper is a reddish brown element used for electrical wiring as it is a good conductor of electricity.
What metal is good for electrical wiring?
For most applications ... where the wire has no function other than to join the components that accomplish the purpose of the circuit ... the best metal to use for wiring would be the one with the smallest resistivity. That would be silver. A big part of the reason that we usually settle for copper is because it is only second best as a conductor and is a lot less expensive than silver.
Why is copper a good insulater?
Copper is not a good insulating material for either thermal or electrical conductivity. Copper is actually a very good conductor of both heat and electric current, hence its use in electrical wiring, circuit pathways, and heatsinks.
How much electrical wiring is copper?
Copper holds a 92-percent market share of electrical wiring in building (8 percent aluminum).
Used in electrical wiring and pennies?
copper
Why is copper used for wiring and pipes?
Copper is used for wiring because it is a good electrical conductor and it is easily drawn into wires. Copper is used in plumbing because it is easily shaped to form pipes. The fact that it is a good conductor also permits the piping to be used for electrical grounding in some cases.
What is copper use for in Puerto Rico?
Electrical wiring.
What material used for electrical wiring in cars?
Most automotive wiring is stranded copper.
What metals are used in wiring in a car?
Electrical auto wiring is almost all copper.
Why is gold not used as an electrical wiring?
Too expensive, it would be stolen (as it is there are people stealing copper electrical wiring, and copper is much cheaper than gold).
What are practical uses of copper?
The main use is in electrical wiring.
What is a reddish - orange element used for electrical wiring?
Copper
