Physics, asked by chiefop, 5 months ago

Aluminium Wires are used for conduction of electricity in longer distance and not copper wires??​

Answers

Answered by StunningBabe27
3

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An aluminium wire have a 1.5 times larger cross section to pass the same current as a copper wire, but two times lighter. Weight is one of the most important parameters for high-voltage power lines that transmit power over long distances. Therefore, only aluminium wires are used in main overhead power lines.

Answered by GoldenShaded
2

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An aluminium wire have a 1.5 times larger cross section to pass the same current as a copper wire, but two times lighter. Weight is one of the most important parameters for high-voltage power lines that transmit power over long distances. Therefore, only aluminium wires are used in main overhead power lines.

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