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Kopergeleier

Tyd: 2021-12-20 Hits: 6
Koper is sedert die uitvinding van die elektromagneet en die telegraaf in die 1820's in elektriese bedrading gebruik. Die uitvinding van die telefoon in 1876 het 'n verdere vraag na koperdraad as 'n elektriese geleier geskep.

Copper is the electrical conductor in many categories of electrical wiring. Copper wire is used in power generation, power transmission, power distribution, telecommunications, electronics circuitry, and countless types of electrical equipment. Copper and its alloys are also used to make electrical contacts. Electrical wiring in buildings is the most important market for the copper industry. Roughly half of all copper mined is used to manufacture electrical wire and cable conductors.

Copper_Conductor