Comment on Easy-to-use solar panels are coming, but utilities are trying to delay them

• artyom@piefed.social ⁨7⁩ ⁨hours⁩ ago

  How do you detect the frequency of voltage that doesn’t exist?

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  • ExcessShiv@lemmy.dbzer0.com ⁨6⁩ ⁨hours⁩ ago

    I mean…if there is no grid frequency detected it automatically breaks connection between the house and the grid and keeps supplying the house from the panels and batteries. When it detects grid frequency again it reconnects the house to grid. It’s a fairly simple concept.

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    • artyom@piefed.social ⁨6⁩ ⁨hours⁩ ago

      Why are you replying to me to explain basic concepts while ignoring the question that I asked?

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  • Zoot@reddthat.com ⁨6⁩ ⁨hours⁩ ago

    So you do realize that this is exactly how HV wire detectors work right lol… You hold up a wire (or there’s a wire in the wall) carrying high voltage, and the wand will pick up the EM Field.

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    • artyom@piefed.social ⁨6⁩ ⁨hours⁩ ago

      Right. What’s the typical frequency of the EMF field generated by a piece of wire?

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      • Zoot@reddthat.com ⁨5⁩ ⁨hours⁩ ago

        What are waves if not frequencies?

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