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kevin
kevin asked in Science & MathematicsEngineering · 11 months ago

How electrician workers connect high-voltage cables together when the cross from a high mountain to lower inland?

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  • qrk
    Lv 7
    11 months ago

    People who string power lines are called linemen. Helicopters are used to pull cable. Something the size of a Hughes 500 can do the work. They can pull 4 miles of cable in under an hour. Pretty amazing to watch.

    Apparently, they are using drones to do this work on some projects.

  • Joseph
    Lv 7
    11 months ago

    They build electric transmission lines down the side of a mountain.  

    https://www.recorder.com/Power-line-proposal-could...

  • Anonymous
    11 months ago

    Helicopters...……….

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