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Copper is good for use for electrical wiring because it has very low resistivity and is therefore an excellent conductor of electricity. It is not nearly as good a conductor as silver, but it is a lot less expensive.

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13y ago

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Related Questions

Why wires are made of cooper?

Electrical wires are made from copper, as copper is a good conductor of electricity.


Is copper a good electricity conductor?

Yea it is! That is why most of electrical wires are made of Copper!


Why are the wires in a plug copper?

copper is a very good electrical conductor. it's also used in wires because it's very maleable.


Why is copper a good metal to use for electrical wires?

Copper is a good metal for electrical wires because it has high electrical conductivity, allowing for efficient transmission of electricity. It is also ductile and easily malleable, making it easy to shape into wires. Additionally, copper is corrosion-resistant, ensuring the longevity of the wires.


What metal is usually for wires in electric circuits?

copper as it is a good conductor of electricity :)


Why are copper wires covered in plastic?

Copper is a good condutor of electricity while plastics is a poor conductor of electricity.


Why are copper wires used instead of steel wires?

I think copper is cheaper.


What are coppers usses?

Copper is used in wires and water pipes. The properties that make copper suitable for electric wires are:-1. Ductile2. high melting points3. good conductor.The copper used in electric wires has to be purified up to 99.99%, because impurities decreases its rate of conductivity.


Why are aluminium and copper used for making electric wires?

Copper and aluminum are good conductors. Other conductors like silver aren't used to make electric wires because copper and aluminum are cheaper but have the same properties.


Is copper a good condutor of heat?

Any metal substance is a good conductor of head and electricity. Therefore, yes, it is a good conductor of heat. It is also malleable. That is why there are copper wires in existence.


Why are copper wires used as the connecting wires?

Copper wires are used as connecting wires because copper is an excellent conductor of electricity, allowing for efficient flow of electric current with low resistance. Additionally, copper is readily available, malleable, and cost-effective, making it a practical choice for wiring applications.


Common uses of copper?

Electricity Wires where it's a good conductor & it's use to make some mechanical parts.