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Wandering Adventure Party

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  2. Uncategorized
  3. Let's do this.

Let's do this.

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  • Technology ConnectionsT Technology Connections

    Let's do this.

    MarcoF This user is from outside of this forum
    MarcoF This user is from outside of this forum
    Marco
    wrote last edited by
    #279

    @TechConnectify Alec, thank you for this. Very strong and clear points. Came for the solar, stayed for the politics (I know, directly connected). It's the pinacle of 8 years watching Technology Connections videos. Trully well done 👏

    1 Reply Last reply
    0
    • Technology ConnectionsT Technology Connections

      Let's do this.

      epiloniousE This user is from outside of this forum
      epiloniousE This user is from outside of this forum
      epilonious
      wrote last edited by
      #280

      @TechConnectify

      "You can just point this at the sun and electricity comes out of the wires for the low low cost of free."

      1 Reply Last reply
      0
      • Technology ConnectionsT Technology Connections

        Let's do this.

        Dario ZanetteD This user is from outside of this forum
        Dario ZanetteD This user is from outside of this forum
        Dario Zanette
        wrote last edited by
        #281

        @TechConnectify

        I love (I mean, really love) every single TC video. They are all great, all good, all fantastic.

        This one is the very BEST of all of your videos.

        Every. Single. Word.

        Simply.

        Thank you.

        1 Reply Last reply
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        • Technology ConnectionsT Technology Connections

          Let's do this.

          Y This user is from outside of this forum
          Y This user is from outside of this forum
          Uli Martens
          wrote last edited by
          #282

          @TechConnectify As an European, thank you so much for the second part of your video!

          1 Reply Last reply
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          • adlerweb // BitBasteleiA adlerweb // BitBastelei

            @TechConnectify *looks at the total time* OK, 3× speed it is… 😄

            SchwarzeLockeS This user is from outside of this forum
            SchwarzeLockeS This user is from outside of this forum
            SchwarzeLocke
            wrote last edited by
            #283

            @adlerweb @TechConnectify 3x speed works for the first 2/3.

            1 Reply Last reply
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            • Technology ConnectionsT Technology Connections

              Let's do this.

              VeNTV This user is from outside of this forum
              VeNTV This user is from outside of this forum
              VeNT
              wrote last edited by
              #284

              @TechConnectify
              look, I'm just a limey watching in horror at what's going on over there.
              I wish was I there to give you all a hug. you'll get through this and when the time comes I hope there's repercussions for those involved.
              I'm sorry that you're going through it though.

              1 Reply Last reply
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              • SheddiS Sheddi

                @BalooUriza
                If your question is "where is the device that guarantees the inverter cuts off if it loses connection to the grid", it's internal to the inverter. All grid tie inverters should have this function.

                I don't know the detailed German spec for these things but the British one is Engineering Recommendation G98.

                https://dcode.org.uk/assets/250307ena-erec-g98-issue-2-(2025).pdf

                @pfriedma @f4grx @balkonsolar

                balkonsolarB This user is from outside of this forum
                balkonsolarB This user is from outside of this forum
                balkonsolar
                wrote last edited by
                #285

                @sheddi @BalooUriza @pfriedma @f4grx Yes the Inverters we use have this feature too.

                1 Reply Last reply
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                • Technology ConnectionsT Technology Connections

                  Let's do this.

                  PhilP This user is from outside of this forum
                  PhilP This user is from outside of this forum
                  Phil
                  wrote last edited by
                  #286

                  @TechConnectify
                  I don't know if you saw, but ProPublica wrote up the story of how oil companies bought up a local Ohio newspaper and used it to print lies about solar: https://www.propublica.org/article/ohio-mount-vernon-frasier-solar-fossil-fuel-metric-media
                  In case anyone needs further proof of how dirty the fight has been.

                  1 Reply Last reply
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                  • JaneQJ JaneQ

                    @adlerweb @techindepth27 the only “sustainable” peertube instance is (unfortunately?) the one you self host…

                    DHeadshot's AltD This user is from outside of this forum
                    DHeadshot's AltD This user is from outside of this forum
                    DHeadshot's Alt
                    wrote last edited by
                    #287

                    @janeq
                    Or pay for, to bring in communitymedia.video ?
                    @adlerweb @techindepth27

                    1 Reply Last reply
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                    • Technology ConnectionsT Technology Connections

                      Let's do this.

                      Yvan ー イボん 🗺️ :ferris: :go:Y This user is from outside of this forum
                      Yvan ー イボん 🗺️ :ferris: :go:Y This user is from outside of this forum
                      Yvan ー イボん 🗺️ :ferris: :go:
                      wrote last edited by
                      #288

                      @TechConnectify an amazing piece.
                      Thank you for all your words and work.

                      1 Reply Last reply
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                      • Technology ConnectionsT Technology Connections

                        Let's do this.

                        B This user is from outside of this forum
                        B This user is from outside of this forum
                        befinitiv
                        wrote last edited by
                        #289

                        @TechConnectify
                        Wow, thank you so much for this video! You could have just continued doing your usual "techy" videos and not loose a significant amount of subscribers but you decided to speak up instead. It is just admirable.

                        1 Reply Last reply
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                        • Technology ConnectionsT Technology Connections

                          Let's do this.

                          ikeacurtainsI This user is from outside of this forum
                          ikeacurtainsI This user is from outside of this forum
                          ikeacurtains
                          wrote last edited by
                          #290

                          @TechConnectify from an worried and angry Canadian, thank you. For both clarifying the costs of renewable energy and especially for speaking out.

                          1 Reply Last reply
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                          • Technology ConnectionsT Technology Connections

                            Let's do this.

                            Matilda LoveM This user is from outside of this forum
                            Matilda LoveM This user is from outside of this forum
                            Matilda Love
                            wrote last edited by
                            #291

                            @TechConnectify as an anarchist, i'll obviously disagree about the effectiveness of just voting blue.. but damn it's good to hear the truth about the republican regime being spoken loud, clear, and angry. ✊

                            1 Reply Last reply
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                            • Baloo UrizaB Baloo Uriza

                              @pfriedma Yeah, the system my neighbor used was similar but the back feed generator interconnect was to select the locally generated solar and wind resources, fall back to the grid power as a source, or use grid power as a sink, and that was *mostly* automatic, and using contactors. Knowing how that system worked is why I'm looking at this plugin PV and thinking the only saving grace in terms of fire safety is that it's 5A.

                              ToroidalCoreT This user is from outside of this forum
                              ToroidalCoreT This user is from outside of this forum
                              ToroidalCore
                              wrote last edited by
                              #292

                              @BalooUriza @pfriedma The term to look for is "anti-islanding", which is a feature where the inverter detects that the grid is down and shuts off. Grid-tie inverters are required to do this, and should do it whether they're plugged into an outlet or hardwired into an electrical panel.

                              There are different schemes to detect this, usually they watch the voltage and frequency. You don't want it energizing a dead line, but you also don't want it to think someone else's generator is the 'grid'.

                              ToroidalCoreT 1 Reply Last reply
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                              • ToroidalCoreT ToroidalCore

                                @BalooUriza @pfriedma The term to look for is "anti-islanding", which is a feature where the inverter detects that the grid is down and shuts off. Grid-tie inverters are required to do this, and should do it whether they're plugged into an outlet or hardwired into an electrical panel.

                                There are different schemes to detect this, usually they watch the voltage and frequency. You don't want it energizing a dead line, but you also don't want it to think someone else's generator is the 'grid'.

                                ToroidalCoreT This user is from outside of this forum
                                ToroidalCoreT This user is from outside of this forum
                                ToroidalCore
                                wrote last edited by
                                #293

                                @BalooUriza @pfriedma The thing that worries me is that, with solar plugged in, you now have say a 15 A circuit, with the appropriate breaker, and another source downstream of that. So you potentially have extra fault current that can be dumped in from somewhere there wouldn't normally be a source.

                                In other words, your circuit with wire sized for 15 A could now possibly source that plus whatever the solar is kicking in.

                                1 Reply Last reply
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                                • Technology ConnectionsT Technology Connections

                                  Let's do this.

                                  Patrick PendingT This user is from outside of this forum
                                  Patrick PendingT This user is from outside of this forum
                                  Patrick Pending
                                  wrote last edited by
                                  #294

                                  @TechConnectify
                                  Fantastic writing and delivery.
                                  I hope your passion spreads through the country.

                                  1 Reply Last reply
                                  0
                                  • Technology ConnectionsT Technology Connections

                                    Let's do this.

                                    balkonsolarB This user is from outside of this forum
                                    balkonsolarB This user is from outside of this forum
                                    balkonsolar
                                    wrote last edited by
                                    #295

                                    @TechConnectify US #solarpanel prices are absurd:

                                    🇺🇸 A palette of 36 no-name panels is 5.600 USD or 4.724,16 EUR in the United States.

                                    🇩🇪 You get a similar palette of 36 500 Wp panels in Germany for 2.423,90 USD or 2.044 EUR that’s half the price!

                                    😲🥝🌓

                                    Link Preview ImageLink Preview Image
                                    BastianB 1 Reply Last reply
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                                    • Technology ConnectionsT Technology Connections

                                      Let's do this.

                                      Paul FenwickP This user is from outside of this forum
                                      Paul FenwickP This user is from outside of this forum
                                      Paul Fenwick
                                      wrote last edited by
                                      #296

                                      @TechConnectify : Gosh dang this was superb. Thank you.

                                      1 Reply Last reply
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                                      • Technology ConnectionsT Technology Connections

                                        Let's do this.

                                        BreizhB This user is from outside of this forum
                                        BreizhB This user is from outside of this forum
                                        Breizh
                                        wrote last edited by
                                        #297

                                        Technology Connections To talk about the technical part only, I would be curious to hear your position on nuclear power, because when it comes to “building once and then extracting energy at low cost for a long time” that’s where it comes in. It takes up less space (so we might as well use the corn land for forests and nature reserves, it would be better than solar farms, even if solar farms are better than that corn), requires even fewer materials to be extracted, has a much longer lifespan, causes less pollution, fewer direct and indirect deaths, places fewer constraints on the grid (we keep the same format of a few powerful centralized plants that distribute energy to the whole country), no storage problems (batteries are better than burning oil, but not needing them in gigantic quantities at the grid scale is even better, and we can use the materials elsewhere, or extracting even less of them), very small amounts of waste that are relatively easy to manage (much more so than fossil fuels; for renewables, we’ll have to see, but even when it comes to recycling, limiting the amount of things to recycle and the frequency of recycling is still beneficial), allowing for significant fuel recycling (even if this is not done today, it is feasible and would transform a few centuries of reserves into millennia—admittedly, it cannot be said to be renewable, but when we see the progress made in two centuries, it still leaves room to find other solutions, whether it be the improvement of renewables to the point where they catch up with the advantages of actual nuclear power, or nuclear fusion).

                                        In short, superior in almost every respect, except for complexity (but complexity that can be managed, it already is, and in terms of safety, nuclear power is to energy what aviation is to transportation: high dangers, but low risks thanks to controls and quality, and even lower risks than anything else right now).

                                        (and I already agree that solar and wind energy are pretty good replacements for oil and gas, I’m not saying that we shouldn’t use them. Just that they aren’t the best we can do in the 21st century to produce electricity, from what I know, so why not do even better thing when we can)

                                        hot tran*sexual menaceM 1 Reply Last reply
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                                        • Technology ConnectionsT Technology Connections

                                          Let's do this.

                                          A Flock of BeaglesB This user is from outside of this forum
                                          A Flock of BeaglesB This user is from outside of this forum
                                          A Flock of Beagles
                                          wrote last edited by
                                          #298

                                          @TechConnectify Democrats just voted to continue funding DHS. Democrats have demonatrated they don't care about Palestinians and nor do they care about you.

                                          and yes, the lithium only has to be mined once, but where is the mine? not your back yard! it will come from further colonial expansion.

                                          Peetz0rP 1 Reply Last reply
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