• notarobot@lemmy.zip
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    4 days ago

    Electrical work is one of the many important skills I lack. I am not sure if I could open the microwave, remove the motor, close it again, and guarantee that the cage still works

        • theneverfox@pawb.social
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          3 days ago

          Nah, it would be a good idea, but how do you ground against a big solar flare? Conductors are going to work like antennas, you’d probably be better off burying the thing than hooking it up to most things we call ground, they’re going to start fires

          And the only reason for the ground is to drain the induced currents from the cage before they affect the insides… You could layer insulator and foil over and over again if you want better protection

          But yeah, tin foil alone would do something to make sure the microwave is solidly covered. It’s not like they’re a good faraday cage, they’re just an available one