Gold,silver,copper, aluminum are good conductors of electricity, in that order.Aluminum is cheap and widely used for most purposes.Copper is used for winding of motors and also house internal wiring if you can afford it.
Resistance in a wire restricts the movement of the electrons through the wire. This restriction transfers some of the energy contained in the electrons into the material of the wire and as this energy accumulates in the material of the wire the wire starts to heat. Therefore, there the energy that is transferred into the wire material is considered wasted because it is not available as electrical energy, which means the consumer who is using that wire is charge for the electrical energy that is waste. It the resistance is less in that conductor the consumer will save money.
Electrical insulation on a wire or cable composed of plastic. Most wires and cables use plastic insulation. Some other types of insulation used on wires and cables are: enamel, cloth, natural rubber, gutta percha, ceramic, etc.
a term used to describe a material that can be pulled out into a long wire
A form of arc welding in which the electrical energy used to weld the metal is conducted through a wire that is fed from a spool to act as a filler metal.
The wire comes from the installer or manufacturer of the circuit.
brass
The most important property is the conductivity of the material under consideration. A high conductivity is needed for the inside, and a very low conductivity for the outside. Only after this can we consider other factors, such as cost, strength, toxicity, flammability, flexibility, corrosion resistance and ease of making and shaping.
It's dependent on the wire's composition. That is, what material it is made of. <<>> The electrical resistance in a wire depends on the wire's length and cross sectional area.
Most wire is made of an electrical conducting metal such as steel, copper, brass, etc. Then to prevent electrical "shorts," a generally flexible, electrically insulating material is used to cover the wire.
Most wire is made of an electrical conducting metal such as steel, copper, brass, etc. Then to prevent electrical "shorts," a generally flexible, electrically insulating material is used to cover the wire.
Electrical wire is the type of wire that is used in electrical equipment. To strip the wires, you need to use wire strippers. There is also special tape called electrical tape that is used to secure the wire.
The material commonly used as insulation for electrical wires is PVC (polyvinyl chloride). Other materials include rubber, polyethylene, and Teflon, each chosen for their electrical insulating properties and resistance to heat and environmental factors. The type of insulation selected often depends on the application and the environment in which the wire will be used.
In an electrical circuit, the white wire is typically used as the neutral wire.
The common wire used in electrical wiring is typically black.
flat cord it is an electrical supplies or material ^-^
A thin and long wire made of a material with high resistivity, such as nichrome or tungsten, would have the greatest electrical resistance.
In an electrical circuit, the white wire is typically used as the neutral wire, not the hot wire.