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Because copper is one of the best conductors of electricity and it has a high melting point so it won't melt with the heat from the flow of electricity when used for normal amounts of current, it is also malable meaning it can be changed easily into wires or other objects. As a metal it's expensive compared to some other metals such as iron (which is not such a good conductor as copper), but it's not as expensive as silver or gold (which are better conductors than copper), so copper doesn't cost a lot to manufacture into wires.(but most of wires are metal )
What else can I help you with?
In what proportion copper is used to make electric wires?
Usually, you use ETP (electrical grade) copper, which is at least 99.9% pure. It could be different for special applications.
Why is copper commonly use to make electric wires?
Copper is commonly used to make electric wires because it is an excellent conductor of electricity, allowing for the efficient transfer of electricity through the wires. Copper is also highly conductive and ductile, making it easy to shape into wires for various electrical applications. Additionally, copper has good corrosion resistance, ensuring the longevity and durability of the wires.
What is it called when copper is pulled into thin wires?
When copper is pulled into thin wires, it is called copper wire drawing. This process involves passing the copper through a series of decreasing diameter dies to gradually reduce its diameter and form a thin wire.
Why are copper wires covered in rubber?
The electrical copper wires are coated in rubber or plastic to ensure that no current is diverted away from where it is intended to go. As rubber and plastics make very good insulators, as well as being cheap, easy to apply and flexible, it ensures that the electricity wont be conducted away from the circuit when in close proximity to another wire or any other conducting surface (or someones hands).
What characteristic of copper and aluminum causes them to be good conductors what is the effect of this?
Copper and aluminum have high electrical conductivity due to their structure of free electrons that can move easily. This allows electric current to flow through them with minimal resistance, resulting in efficient transmission of electricity in wires and cables.
What metal is usually for wires in electric circuits?
copper as it is a good conductor of electricity :)
What are five uses of copper in Latin America?
Copper fittings, electromagnets, electric wires, lead-free solder (alloyed with tin), integrated circuits.
Why are copper wires and not steel wires used in electric circuits although both are copper and steel are electoral conductors?
copper is cheaper to manufacture and easier to bend then steel
How has copper been used?
Copper has been used lately in wires and cables like coaxial and electric wires.
What is the metal used for electric wire?
Copper and aluminum used for electric wires
What two metals are most common in electric wires?
The two most common metals in electric wires are copper and aluminum. Copper is highly conductive and is used in most household wiring, while aluminum is often used for overhead power lines due to its lower cost and lighter weight.
How does electric get to your home from a dam?
Along wires. Copper wires underground or aluminium overhead.
How are circuits made?
circuits are made by connecting wires to an electrical resource and the electricity travels through and powers your electric device.
Are copper wires and not steel wires used in electric circuits although both copper and steel are electrical conductors?
Steel is not used as an electrical conductor because, although it is a conductor, it's not a very good conductor -as is copper and aluminium, for example. A steel-wire core is used, however, to reinforce aluminium conductors on transmission tower lines
What metal is usually used for wires in electric circuit?
Copper is the most commonly used metal for wires in electric circuits due to its excellent electrical conductivity, resistance to corrosion, and malleability for easy shaping into wires. Aluminum is also used in some applications, especially for power distribution due to its lower cost and lighter weight compared to copper.
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.
