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#impedance — Public Fediverse posts

Live and recent posts from across the Fediverse tagged #impedance, aggregated by home.social.

  1. How Space Weather Could Bust The AI Boom
    --
    spacenews.com/how-space-weathe <-- shared technical article
    --
    futurism.com/artificial-intell <-- shared technical article, “AI Data Centers Pushing Electric Grid Into Meltdown”
    --
    doi.org/10.1146/annurev-earth- <-- shared 2026 paper, “Magnetic Storms and Geoelectric Hazards”
    --
    #AI #datcenters #infrastructure #impacts #solarstorms #spaceweather #risk #hazards #overloading #electricity #energy #powersupply #energygrid #vulnerable #transmission #energy #demand #consumers #geoelectrical #geomagnetism #blackout #damage #cost #economics #equipment #transformers #carringtonevent #NERC #grid #reliability #electricaldemand #utilities #magneticstorm #electromagneticinduction #extremeevent #historicalevent #hazardanalysis #spaceweather #history #Carrington #geoelectric #humanimpacts #risk #hazard #monitoring #network #geology #geomagnetism #impedance #rock #soil #utilities #electricaltransmission #powerlines #magnetotelluric #sensor #blackout #brownout #energy #geoelectrichazard #geoelectric #GIS #spatial #mapping #spatialanalysis #spatiotemporal #model #modeling #geomagnetism #geomagneticstorm #telecommunication #electronics #hardened #geography #mitigation #preparedness #geomorphology #geomorphometry #surfacegeology #cost #economics #disaster #impacts #technology #InternetOfThings #internet #USA #review #CONUS #numericalmodeling #realtimemonitoring #AIBoom #Bust
    @North American Electric Reliability Corporation (NERC)

  2. How Space Weather Could Bust The AI Boom
    --
    spacenews.com/how-space-weathe <-- shared technical article
    --
    futurism.com/artificial-intell <-- shared technical article, “AI Data Centers Pushing Electric Grid Into Meltdown”
    --
    doi.org/10.1146/annurev-earth- <-- shared 2026 paper, “Magnetic Storms and Geoelectric Hazards”
    --

    @North American Electric Reliability Corporation (NERC)

  3. How Space Weather Could Bust The AI Boom
    --
    spacenews.com/how-space-weathe <-- shared technical article
    --
    futurism.com/artificial-intell <-- shared technical article, “AI Data Centers Pushing Electric Grid Into Meltdown”
    --
    doi.org/10.1146/annurev-earth- <-- shared 2026 paper, “Magnetic Storms and Geoelectric Hazards”
    --
    #AI #datcenters #infrastructure #impacts #solarstorms #spaceweather #risk #hazards #overloading #electricity #energy #powersupply #energygrid #vulnerable #transmission #energy #demand #consumers #geoelectrical #geomagnetism #blackout #damage #cost #economics #equipment #transformers #carringtonevent #NERC #grid #reliability #electricaldemand #utilities #magneticstorm #electromagneticinduction #extremeevent #historicalevent #hazardanalysis #spaceweather #history #Carrington #geoelectric #humanimpacts #risk #hazard #monitoring #network #geology #geomagnetism #impedance #rock #soil #utilities #electricaltransmission #powerlines #magnetotelluric #sensor #blackout #brownout #energy #geoelectrichazard #geoelectric #GIS #spatial #mapping #spatialanalysis #spatiotemporal #model #modeling #geomagnetism #geomagneticstorm #telecommunication #electronics #hardened #geography #mitigation #preparedness #geomorphology #geomorphometry #surfacegeology #cost #economics #disaster #impacts #technology #InternetOfThings #internet #USA #review #CONUS #numericalmodeling #realtimemonitoring #AIBoom #Bust
    @North American Electric Reliability Corporation (NERC)

  4. How Space Weather Could Bust The AI Boom
    --
    spacenews.com/how-space-weathe <-- shared technical article
    --
    futurism.com/artificial-intell <-- shared technical article, “AI Data Centers Pushing Electric Grid Into Meltdown”
    --
    doi.org/10.1146/annurev-earth- <-- shared 2026 paper, “Magnetic Storms and Geoelectric Hazards”
    --
    #AI #datcenters #infrastructure #impacts #solarstorms #spaceweather #risk #hazards #overloading #electricity #energy #powersupply #energygrid #vulnerable #transmission #energy #demand #consumers #geoelectrical #geomagnetism #blackout #damage #cost #economics #equipment #transformers #carringtonevent #NERC #grid #reliability #electricaldemand #utilities #magneticstorm #electromagneticinduction #extremeevent #historicalevent #hazardanalysis #spaceweather #history #Carrington #geoelectric #humanimpacts #risk #hazard #monitoring #network #geology #geomagnetism #impedance #rock #soil #utilities #electricaltransmission #powerlines #magnetotelluric #sensor #blackout #brownout #energy #geoelectrichazard #geoelectric #GIS #spatial #mapping #spatialanalysis #spatiotemporal #model #modeling #geomagnetism #geomagneticstorm #telecommunication #electronics #hardened #geography #mitigation #preparedness #geomorphology #geomorphometry #surfacegeology #cost #economics #disaster #impacts #technology #InternetOfThings #internet #USA #review #CONUS #numericalmodeling #realtimemonitoring #AIBoom #Bust
    @North American Electric Reliability Corporation (NERC)

  5. How Space Weather Could Bust The AI Boom
    --
    spacenews.com/how-space-weathe <-- shared technical article
    --
    futurism.com/artificial-intell <-- shared technical article, “AI Data Centers Pushing Electric Grid Into Meltdown”
    --
    doi.org/10.1146/annurev-earth- <-- shared 2026 paper, “Magnetic Storms and Geoelectric Hazards”
    --
    #AI #datcenters #infrastructure #impacts #solarstorms #spaceweather #risk #hazards #overloading #electricity #energy #powersupply #energygrid #vulnerable #transmission #energy #demand #consumers #geoelectrical #geomagnetism #blackout #damage #cost #economics #equipment #transformers #carringtonevent #NERC #grid #reliability #electricaldemand #utilities #magneticstorm #electromagneticinduction #extremeevent #historicalevent #hazardanalysis #spaceweather #history #Carrington #geoelectric #humanimpacts #risk #hazard #monitoring #network #geology #geomagnetism #impedance #rock #soil #utilities #electricaltransmission #powerlines #magnetotelluric #sensor #blackout #brownout #energy #geoelectrichazard #geoelectric #GIS #spatial #mapping #spatialanalysis #spatiotemporal #model #modeling #geomagnetism #geomagneticstorm #telecommunication #electronics #hardened #geography #mitigation #preparedness #geomorphology #geomorphometry #surfacegeology #cost #economics #disaster #impacts #technology #InternetOfThings #internet #USA #review #CONUS #numericalmodeling #realtimemonitoring #AIBoom #Bust
    @North American Electric Reliability Corporation (NERC)

  6. 8-channel high-speed #OpenSource #electrical #impedance #tomography device implemented on a programmable #system-on-a-chip:

    #EIT is a non-invasive #imaging technique providing info about the internal #conductivity distribution of a body/object

    doi.org/10.1016/j.ohx.2025.e00
    #DIYbio #lab #instruments #SoC

  7. 8-channel high-speed #OpenSource #electrical #impedance #tomography device implemented on a programmable #system-on-a-chip:

    #EIT is a non-invasive #imaging technique providing info about the internal #conductivity distribution of a body/object

    doi.org/10.1016/j.ohx.2025.e00
    #DIYbio #lab #instruments #SoC

  8. I think I'm finally starting to understand the reactance part of #impedance . You can increase the reactance by adding an inductor (X = jωL; ω = 2πf) and lower it by adding a capacitor (X = 1/(jωC)). You can use networks of variable capacitors and inductors if you want to adjust that (which affects SWR) while transmitting at the frequencies you want. :3c

    And once you're done, you can replace those with fixed capacitors and inductors because you'll know what works! :D

    #AmateurRadio #HamRadio

  9. I think I'm finally starting to understand the reactance part of #impedance . You can increase the reactance by adding an inductor (X = jωL; ω = 2πf) and lower it by adding a capacitor (X = 1/(jωC)). You can use networks of variable capacitors and inductors if you want to adjust that (which affects SWR) while transmitting at the frequencies you want. :3c

    And once you're done, you can replace those with fixed capacitors and inductors because you'll know what works! :D

    #AmateurRadio #HamRadio

  10. Hmmm. I guess the structure of posts on here doesn't let us tag a reblog/boost with our own tags, since it is just the parent post being boosted. Closest would be a blank add on post... [#Tumblr](/tags/Tumblr) [#Goblin](/tags/Goblin) [#ActivityPub](/tags/ActivityPub) [#impedance mismatch](/tags/impedance mismatch)

  11. Hmmm. I guess the structure of posts on here doesn't let us tag a reblog/boost with our own tags, since it is just the parent post being boosted. Closest would be a blank add on post... [#Tumblr](/tags/Tumblr) [#Goblin](/tags/Goblin) [#ActivityPub](/tags/ActivityPub) [#impedance mismatch](/tags/impedance mismatch)

  12. When Does Impedance Matching a PCB Trace Become Unavoidable? - A common joke in electronics is that every piece of wire and PCB trace is an anten... - hackaday.com/2023/08/27/when-d #impedancematching #pcbrouting #impedance #hardware #science #route #pcb

  13. When Does Impedance Matching a PCB Trace Become Unavoidable? - A common joke in electronics is that every piece of wire and PCB trace is an anten... - hackaday.com/2023/08/27/when-d #impedancematching #pcbrouting #impedance #hardware #science #route #pcb

  14. And it's friday again, time for #newstodon. Established by @gbhnews and promoted by @TexasObserver to promote great work from newsrooms here in Mastodon.

    This time with an article from @ghonsel:

    Longer life for used batteries

    Many old batteries can be saved by replacing individual cells. A new process makes it possible to assess more quickly whether this is worthwhile.

    heise.de/hintergrund/Longer-li

    #Battery #Batteryrecycling #EU #Electronicwaste #Environment #Impedance #Recycling #Refurbished

  15. And it's friday again, time for #newstodon. Established by @gbhnews and promoted by @TexasObserver to promote great work from newsrooms here in Mastodon.

    This time with an article from @ghonsel:

    Longer life for used batteries

    Many old batteries can be saved by replacing individual cells. A new process makes it possible to assess more quickly whether this is worthwhile.

    heise.de/hintergrund/Longer-li

    #Battery #Batteryrecycling #EU #Electronicwaste #Environment #Impedance #Recycling #Refurbished

  16. Measuring Impedance Virtually - We always enjoy a [FesZ] video and we wonder if the “Z” stands for impedance? That... - hackaday.com/2022/09/26/measur #toolhacks #impedance #ltspice