Concept
Version 8
Created by Boundless
Conductors and Insulators
![Conductor and Insulator in a Wire](../../../../../../../../../figures.boundless-cdn.com/16393/full/stripped-wire.jpeg)
Conductor and Insulator in a Wire
This wire consists of a core of copper (a conductor) and a coating of polyethylene (an insulator). The copper allows current to flow through the wire, while the polyethylene ensures that the current does not escape.
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