• Pika@rekabu.ru
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    1 day ago

    Got galvanic power source? Wrap the coil around a piece of iron/cobalt/nickel and blast power at that stuff. After a while, you’ll get a magnet.

      • Pika@rekabu.ru
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        23 hours ago

        Sure would. But once you can have that, you can build better energy generators and more powerful machines.

          • Pika@rekabu.ru
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            20 hours ago

            Can use these, but they may be harder to come across, and don’t have too strong magnetic properties. You’ll need something better if you want to make a decent generator.

            Will do for a compass, though.

      • Pika@rekabu.ru
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        24 hours ago

        You can cast a basic draw plate with regular forms. It won’t be good, and the wires made with it will be terrible by any modern standards, they will also break more easily, but it will get the job done.

        Then you heat up fine copper or silver (both can be obtained since ancient times), roll it to a thin wire-like structure, heat it up again and put it through the draw plate. Yay, you got a wire!

        • drath@lemmy.world
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          24 hours ago

          Correct me if I’m wrong, but wouldn’t that be extremely tedious while more modern extrusion process would not possible without precision machining?

          • Pika@rekabu.ru
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            23 hours ago

            True

            But no one said it would be easy. We have all this machinery refined over the centuries for a reason, but doing rough models first would help jumpstart entire industries that would help recreate the rest much faster and without jumping through the hoops.

            • Axolotl_cpp@feddit.it
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              21 hours ago

              Yeahz maybe you can show to some rich dude this new tech or something? Maybe if you are able to recreate a steam engine too you can promise to cut down labor or something

              • Pika@rekabu.ru
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                20 hours ago

                Exactly. Then you’ll have all the resources and funding you would need.