digitalcourage.social

szakibHey Fedi!What's this thing on the high-voltage line? There are sections where there is plus one wire for maybe 20m, separated with glass beads from the main one, and it ends with a tube that looks kinda like a fuse. (Edit: under the big red ball.)My guess is some kind of sensor or safety device. I see no connections to / from it.<a href="https://freeradical.zone/tags/AskFedi" class="mention hashtag" rel="nofollow noopener" target="_blank">#AskFedi</a> <a href="https://freeradical.zone/tags/LazyWeb" class="mention hashtag" rel="nofollow noopener" target="_blank">#LazyWeb</a> <a href="https://freeradical.zone/tags/electricity" class="mention hashtag" rel="nofollow noopener" target="_blank">#electricity</a> <a href="https://freeradical.zone/tags/transmission" class="mention hashtag" rel="nofollow noopener" target="_blank">#transmission</a> <a href="https://freeradical.zone/tags/HighVoltage" class="mention hashtag" rel="nofollow noopener" target="_blank">#HighVoltage</a>

Pyrzout :vm:Building an X-Ray Crystallography Machine <a href="https://hackaday.com/2025/07/07/building-an-x-ray-crystallography-machine/" rel="nofollow noopener" translate="no" target="_blank">https://hackaday.com/2025/07/07/building-an-x-ray-crystallography-machine/</a> <a href="https://social.skynetcloud.site/tags/x" class="mention hashtag" rel="nofollow noopener" target="_blank">#x</a>-raycrystallography <a href="https://social.skynetcloud.site/tags/x" class="mention hashtag" rel="nofollow noopener" target="_blank">#x</a>-raydiffraction <a href="https://social.skynetcloud.site/tags/crystallization" class="mention hashtag" rel="nofollow noopener" target="_blank">#crystallization</a> <a href="https://social.skynetcloud.site/tags/crystallography" class="mention hashtag" rel="nofollow noopener" target="_blank">#crystallography</a> <a href="https://social.skynetcloud.site/tags/HighVoltage" class="mention hashtag" rel="nofollow noopener" target="_blank">#HighVoltage</a> <a href="https://social.skynetcloud.site/tags/Science" class="mention hashtag" rel="nofollow noopener" target="_blank">#Science</a> <a href="https://social.skynetcloud.site/tags/X" class="mention hashtag" rel="nofollow noopener" target="_blank">#X</a>-Rays <a href="https://social.skynetcloud.site/tags/x" class="mention hashtag" rel="nofollow noopener" target="_blank">#x</a>-ray

IT NewsBuilding an X-Ray Crystallography Machine - X-ray crystallography, like mass spectroscopy and nuclear spectroscopy, is an ext... - <a href="https://hackaday.com/2025/07/07/building-an-x-ray-crystallography-machine/" rel="nofollow noopener" translate="no" target="_blank">https://hackaday.com/2025/07/07/building-an-x-ray-crystallography-machine/</a> <a href="https://schleuss.online/tags/x" class="mention hashtag" rel="nofollow noopener" target="_blank">#x</a>-raycrystallography <a href="https://schleuss.online/tags/x" class="mention hashtag" rel="nofollow noopener" target="_blank">#x</a>-raydiffraction <a href="https://schleuss.online/tags/crystallization" class="mention hashtag" rel="nofollow noopener" target="_blank">#crystallization</a> <a href="https://schleuss.online/tags/crystallography" class="mention hashtag" rel="nofollow noopener" target="_blank">#crystallography</a> <a href="https://schleuss.online/tags/highvoltage" class="mention hashtag" rel="nofollow noopener" target="_blank">#highvoltage</a> <a href="https://schleuss.online/tags/science" class="mention hashtag" rel="nofollow noopener" target="_blank">#science</a> <a href="https://schleuss.online/tags/x" class="mention hashtag" rel="nofollow noopener" target="_blank">#x</a>-rays <a href="https://schleuss.online/tags/x" class="mention hashtag" rel="nofollow noopener" target="_blank">#x</a>-ray

IT NewsHomebrew Pockels Cell Is Worth the Wait - We haven’t seen any projects from serial experimenter [Les Wright] for quite a whi... - <a href="https://hackaday.com/2025/06/25/homebrew-pockels-cell-is-worth-the-wait/" rel="nofollow noopener" translate="no" target="_blank">https://hackaday.com/2025/06/25/homebrew-pockels-cell-is-worth-the-wait/</a> <a href="https://schleuss.online/tags/non" class="mention hashtag" rel="nofollow noopener" target="_blank">#non</a>-linearoptics <a href="https://schleuss.online/tags/indiumtinoxide" class="mention hashtag" rel="nofollow noopener" target="_blank">#indiumtinoxide</a> <a href="https://schleuss.online/tags/polarization" class="mention hashtag" rel="nofollow noopener" target="_blank">#polarization</a> <a href="https://schleuss.online/tags/highvoltage" class="mention hashtag" rel="nofollow noopener" target="_blank">#highvoltage</a> <a href="https://schleuss.online/tags/mischacks" class="mention hashtag" rel="nofollow noopener" target="_blank">#mischacks</a> <a href="https://schleuss.online/tags/laser" class="mention hashtag" rel="nofollow noopener" target="_blank">#laser</a> <a href="https://schleuss.online/tags/ito" class="mention hashtag" rel="nofollow noopener" target="_blank">#ito</a> <a href="https://schleuss.online/tags/kdp" class="mention hashtag" rel="nofollow noopener" target="_blank">#kdp</a>

Pyrzout :vm:Homebrew Pockels Cell Is Worth the Wait <a href="https://hackaday.com/2025/06/25/homebrew-pockels-cell-is-worth-the-wait/" rel="nofollow noopener" translate="no" target="_blank">https://hackaday.com/2025/06/25/homebrew-pockels-cell-is-worth-the-wait/</a> <a href="https://social.skynetcloud.site/tags/non" class="mention hashtag" rel="nofollow noopener" target="_blank">#non</a>-linearoptics <a href="https://social.skynetcloud.site/tags/indiumtinoxide" class="mention hashtag" rel="nofollow noopener" target="_blank">#indiumtinoxide</a> <a href="https://social.skynetcloud.site/tags/polarization" class="mention hashtag" rel="nofollow noopener" target="_blank">#polarization</a> <a href="https://social.skynetcloud.site/tags/highvoltage" class="mention hashtag" rel="nofollow noopener" target="_blank">#highvoltage</a> <a href="https://social.skynetcloud.site/tags/MiscHacks" class="mention hashtag" rel="nofollow noopener" target="_blank">#MiscHacks</a> <a href="https://social.skynetcloud.site/tags/laser" class="mention hashtag" rel="nofollow noopener" target="_blank">#laser</a> <a href="https://social.skynetcloud.site/tags/ITO" class="mention hashtag" rel="nofollow noopener" target="_blank">#ITO</a> <a href="https://social.skynetcloud.site/tags/KDP" class="mention hashtag" rel="nofollow noopener" target="_blank">#KDP</a>

diana 🏳️‍⚧️🦋🌱I had a productive day off work today maintaining the house solar system. Replaced weathered connectors and inspected the panels and wiring. The sun was out today, making this hot work, especially that the strings of panels were live up to 500 volts DC. Even though the circuit breaker was disconnected and there was no current, the high potential voltage was there and it could be instantly lethal if something went wrong. I have tested what happens when wires break with this level of voltage and the arc flash of DC voltage is very dramatic. High voltage safety is quite motivational...Unfortunately, the sun went down after I could do a full test of all sections, so that will wait until later this week.<a href="https://lgbtqia.space/tags/offgrid" class="mention hashtag" rel="nofollow noopener" target="_blank">#offgrid</a> <a href="https://lgbtqia.space/tags/solar" class="mention hashtag" rel="nofollow noopener" target="_blank">#solar</a> <a href="https://lgbtqia.space/tags/safety" class="mention hashtag" rel="nofollow noopener" target="_blank">#safety</a> <a href="https://lgbtqia.space/tags/highvoltage" class="mention hashtag" rel="nofollow noopener" target="_blank">#highvoltage</a>

Pyrzout :vm:Depositing Metal On Glass with Fiber Laser <a href="https://hackaday.com/2025/06/02/depositing-metal-on-glass-with-fiber-laser/" rel="nofollow noopener" translate="no" target="_blank">https://hackaday.com/2025/06/02/depositing-metal-on-glass-with-fiber-laser/</a> <a href="https://social.skynetcloud.site/tags/metaletching" class="mention hashtag" rel="nofollow noopener" target="_blank">#metaletching</a> <a href="https://social.skynetcloud.site/tags/HighVoltage" class="mention hashtag" rel="nofollow noopener" target="_blank">#HighVoltage</a> <a href="https://social.skynetcloud.site/tags/deposition" class="mention hashtag" rel="nofollow noopener" target="_blank">#deposition</a> <a href="https://social.skynetcloud.site/tags/fiberlaser" class="mention hashtag" rel="nofollow noopener" target="_blank">#fiberlaser</a> <a href="https://social.skynetcloud.site/tags/fibrelaser" class="mention hashtag" rel="nofollow noopener" target="_blank">#fibrelaser</a> <a href="https://social.skynetcloud.site/tags/hardware" class="mention hashtag" rel="nofollow noopener" target="_blank">#hardware</a> <a href="https://social.skynetcloud.site/tags/News" class="mention hashtag" rel="nofollow noopener" target="_blank">#News</a>

IT NewsDepositing Metal On Glass with Fiber Laser - Fiber lasers aren’t nearly as common as their diode and CO2 cousins, but if you’re... - <a href="https://hackaday.com/2025/06/02/depositing-metal-on-glass-with-fiber-laser/" rel="nofollow noopener" translate="no" target="_blank">https://hackaday.com/2025/06/02/depositing-metal-on-glass-with-fiber-laser/</a> <a href="https://schleuss.online/tags/metaletching" class="mention hashtag" rel="nofollow noopener" target="_blank">#metaletching</a> <a href="https://schleuss.online/tags/highvoltage" class="mention hashtag" rel="nofollow noopener" target="_blank">#highvoltage</a> <a href="https://schleuss.online/tags/deposition" class="mention hashtag" rel="nofollow noopener" target="_blank">#deposition</a> <a href="https://schleuss.online/tags/fiberlaser" class="mention hashtag" rel="nofollow noopener" target="_blank">#fiberlaser</a> <a href="https://schleuss.online/tags/fibrelaser" class="mention hashtag" rel="nofollow noopener" target="_blank">#fibrelaser</a> <a href="https://schleuss.online/tags/hardware" class="mention hashtag" rel="nofollow noopener" target="_blank">#hardware</a> <a href="https://schleuss.online/tags/news" class="mention hashtag" rel="nofollow noopener" target="_blank">#news</a>

Pyrzout :vm:Foil Leyden Jar Helps Bring Crookes Tube to Life <a href="https://hackaday.com/2025/05/23/foil-leyden-jar-helps-bring-crookes-tube-to-life/" rel="nofollow noopener" translate="no" target="_blank">https://hackaday.com/2025/05/23/foil-leyden-jar-helps-bring-crookes-tube-to-life/</a> <a href="https://social.skynetcloud.site/tags/SirWilliamCrookes" class="mention hashtag" rel="nofollow noopener" target="_blank">#SirWilliamCrookes</a> <a href="https://social.skynetcloud.site/tags/cathoderaytubes" class="mention hashtag" rel="nofollow noopener" target="_blank">#cathoderaytubes</a> <a href="https://social.skynetcloud.site/tags/classichacks" class="mention hashtag" rel="nofollow noopener" target="_blank">#classichacks</a> <a href="https://social.skynetcloud.site/tags/HighVoltage" class="mention hashtag" rel="nofollow noopener" target="_blank">#HighVoltage</a> <a href="https://social.skynetcloud.site/tags/leydenjar" class="mention hashtag" rel="nofollow noopener" target="_blank">#leydenjar</a>

IT NewsFoil Leyden Jar Helps Bring Crookes Tube to Life - It might be too soon to consider the innards of the old CRT monitor at the back of... - <a href="https://hackaday.com/2025/05/23/foil-leyden-jar-helps-bring-crookes-tube-to-life/" rel="nofollow noopener" translate="no" target="_blank">https://hackaday.com/2025/05/23/foil-leyden-jar-helps-bring-crookes-tube-to-life/</a> <a href="https://schleuss.online/tags/sirwilliamcrookes" class="mention hashtag" rel="nofollow noopener" target="_blank">#sirwilliamcrookes</a> <a href="https://schleuss.online/tags/cathoderaytubes" class="mention hashtag" rel="nofollow noopener" target="_blank">#cathoderaytubes</a> <a href="https://schleuss.online/tags/classichacks" class="mention hashtag" rel="nofollow noopener" target="_blank">#classichacks</a> <a href="https://schleuss.online/tags/highvoltage" class="mention hashtag" rel="nofollow noopener" target="_blank">#highvoltage</a> <a href="https://schleuss.online/tags/leydenjar" class="mention hashtag" rel="nofollow noopener" target="_blank">#leydenjar</a>

Pyrzout :vm:High Voltage for Extreme Ozone <a href="https://hackaday.com/2025/05/21/high-voltage-for-extreme-ozone/" rel="nofollow noopener" translate="no" target="_blank">https://hackaday.com/2025/05/21/high-voltage-for-extreme-ozone/</a> <a href="https://social.skynetcloud.site/tags/electrochemistry" class="mention hashtag" rel="nofollow noopener" target="_blank">#electrochemistry</a> <a href="https://social.skynetcloud.site/tags/hyperspacepirate" class="mention hashtag" rel="nofollow noopener" target="_blank">#hyperspacepirate</a> <a href="https://social.skynetcloud.site/tags/highvoltage" class="mention hashtag" rel="nofollow noopener" target="_blank">#highvoltage</a> <a href="https://social.skynetcloud.site/tags/MiscHacks" class="mention hashtag" rel="nofollow noopener" target="_blank">#MiscHacks</a> <a href="https://social.skynetcloud.site/tags/ozone" class="mention hashtag" rel="nofollow noopener" target="_blank">#ozone</a>

IT NewsHigh Voltage for Extreme Ozone - Don’t you hate it when making your DIY X-ray machine you make an uncomfortable amo... - <a href="https://hackaday.com/2025/05/21/high-voltage-for-extreme-ozone/" rel="nofollow noopener" translate="no" target="_blank">https://hackaday.com/2025/05/21/high-voltage-for-extreme-ozone/</a> <a href="https://schleuss.online/tags/electrochemistry" class="mention hashtag" rel="nofollow noopener" target="_blank">#electrochemistry</a> <a href="https://schleuss.online/tags/hyperspacepirate" class="mention hashtag" rel="nofollow noopener" target="_blank">#hyperspacepirate</a> <a href="https://schleuss.online/tags/highvoltage" class="mention hashtag" rel="nofollow noopener" target="_blank">#highvoltage</a> <a href="https://schleuss.online/tags/mischacks" class="mention hashtag" rel="nofollow noopener" target="_blank">#mischacks</a> <a href="https://schleuss.online/tags/ozone" class="mention hashtag" rel="nofollow noopener" target="_blank">#ozone</a>

Pyrzout :vm:X-Rays From an Overdriven Magnetron <a href="https://hackaday.com/2025/04/28/x-rays-from-an-overdriven-magnetron/" rel="nofollow noopener" translate="no" target="_blank">https://hackaday.com/2025/04/28/x-rays-from-an-overdriven-magnetron/</a> <a href="https://social.skynetcloud.site/tags/intensifyingscreen" class="mention hashtag" rel="nofollow noopener" target="_blank">#intensifyingscreen</a> <a href="https://social.skynetcloud.site/tags/HighVoltage" class="mention hashtag" rel="nofollow noopener" target="_blank">#HighVoltage</a> <a href="https://social.skynetcloud.site/tags/highvoltage" class="mention hashtag" rel="nofollow noopener" target="_blank">#highvoltage</a> <a href="https://social.skynetcloud.site/tags/MiscHacks" class="mention hashtag" rel="nofollow noopener" target="_blank">#MiscHacks</a> <a href="https://social.skynetcloud.site/tags/magnetron" class="mention hashtag" rel="nofollow noopener" target="_blank">#magnetron</a> <a href="https://social.skynetcloud.site/tags/flyback" class="mention hashtag" rel="nofollow noopener" target="_blank">#flyback</a> <a href="https://social.skynetcloud.site/tags/x" class="mention hashtag" rel="nofollow noopener" target="_blank">#x</a>-ray

IT NewsX-Rays From an Overdriven Magnetron - If you say that you’re “nuking” something, pretty much everyone will know that you... - <a href="https://hackaday.com/2025/04/28/x-rays-from-an-overdriven-magnetron/" rel="nofollow noopener" translate="no" target="_blank">https://hackaday.com/2025/04/28/x-rays-from-an-overdriven-magnetron/</a> <a href="https://schleuss.online/tags/intensifyingscreen" class="mention hashtag" rel="nofollow noopener" target="_blank">#intensifyingscreen</a> <a href="https://schleuss.online/tags/highvoltage" class="mention hashtag" rel="nofollow noopener" target="_blank">#highvoltage</a> <a href="https://schleuss.online/tags/mischacks" class="mention hashtag" rel="nofollow noopener" target="_blank">#mischacks</a> <a href="https://schleuss.online/tags/magnetron" class="mention hashtag" rel="nofollow noopener" target="_blank">#magnetron</a> <a href="https://schleuss.online/tags/flyback" class="mention hashtag" rel="nofollow noopener" target="_blank">#flyback</a> <a href="https://schleuss.online/tags/x" class="mention hashtag" rel="nofollow noopener" target="_blank">#x</a>-ray

Pyrzout :vm:Satisfy Your High-Voltage Urges with This Printable Flyback Transformer <a href="https://hackaday.com/2025/04/13/satisfy-your-high-voltage-urges-with-this-printable-flyback-transformer/" rel="nofollow noopener" translate="no" target="_blank">https://hackaday.com/2025/04/13/satisfy-your-high-voltage-urges-with-this-printable-flyback-transformer/</a> <a href="https://social.skynetcloud.site/tags/dielectricoil" class="mention hashtag" rel="nofollow noopener" target="_blank">#dielectricoil</a> <a href="https://social.skynetcloud.site/tags/HighVoltage" class="mention hashtag" rel="nofollow noopener" target="_blank">#HighVoltage</a> <a href="https://social.skynetcloud.site/tags/inverter" class="mention hashtag" rel="nofollow noopener" target="_blank">#inverter</a> <a href="https://social.skynetcloud.site/tags/flyback" class="mention hashtag" rel="nofollow noopener" target="_blank">#flyback</a> <a href="https://social.skynetcloud.site/tags/corona" class="mention hashtag" rel="nofollow noopener" target="_blank">#corona</a> <a href="https://social.skynetcloud.site/tags/coil" class="mention hashtag" rel="nofollow noopener" target="_blank">#coil</a> <a href="https://social.skynetcloud.site/tags/igbt" class="mention hashtag" rel="nofollow noopener" target="_blank">#igbt</a>

IT NewsSatisfy Your High-Voltage Urges with This Printable Flyback Transformer - Sick of raiding old TVs and CRT monitors for flyback transformers to feed your hig... - <a href="https://hackaday.com/2025/04/13/satisfy-your-high-voltage-urges-with-this-printable-flyback-transformer/" rel="nofollow noopener" translate="no" target="_blank">https://hackaday.com/2025/04/13/satisfy-your-high-voltage-urges-with-this-printable-flyback-transformer/</a> <a href="https://schleuss.online/tags/dielectricoil" class="mention hashtag" rel="nofollow noopener" target="_blank">#dielectricoil</a> <a href="https://schleuss.online/tags/highvoltage" class="mention hashtag" rel="nofollow noopener" target="_blank">#highvoltage</a> <a href="https://schleuss.online/tags/inverter" class="mention hashtag" rel="nofollow noopener" target="_blank">#inverter</a> <a href="https://schleuss.online/tags/flyback" class="mention hashtag" rel="nofollow noopener" target="_blank">#flyback</a> <a href="https://schleuss.online/tags/corona" class="mention hashtag" rel="nofollow noopener" target="_blank">#corona</a> <a href="https://schleuss.online/tags/coil" class="mention hashtag" rel="nofollow noopener" target="_blank">#coil</a> <a href="https://schleuss.online/tags/igbt" class="mention hashtag" rel="nofollow noopener" target="_blank">#igbt</a>

Pyrzout :vm:Keep Bears at Bay with the Crackle of 280,000 Volts <a href="https://hackaday.com/2025/04/04/keep-bears-at-bay-with-the-crackle-of-280000-volts/" rel="nofollow noopener" translate="no" target="_blank">https://hackaday.com/2025/04/04/keep-bears-at-bay-with-the-crackle-of-280000-volts/</a> <a href="https://social.skynetcloud.site/tags/voltagemultiplier" class="mention hashtag" rel="nofollow noopener" target="_blank">#voltagemultiplier</a> <a href="https://social.skynetcloud.site/tags/PlasmaChannel" class="mention hashtag" rel="nofollow noopener" target="_blank">#PlasmaChannel</a> <a href="https://social.skynetcloud.site/tags/HighVoltage" class="mention hashtag" rel="nofollow noopener" target="_blank">#HighVoltage</a> <a href="https://social.skynetcloud.site/tags/spark" class="mention hashtag" rel="nofollow noopener" target="_blank">#spark</a> <a href="https://social.skynetcloud.site/tags/arc" class="mention hashtag" rel="nofollow noopener" target="_blank">#arc</a>

utzer [Pleroma]Got curious after that last post? Here’s what kind of profiles are actually in demand right now in <a class="hashtag" href="https://soc.utzer.de/tag/europe" rel="nofollow noopener" target="_blank">#Europe</a> and especially the <a class="hashtag" href="https://soc.utzer.de/tag/dach" rel="nofollow noopener" target="_blank">#DACH</a> region: project coordination with a touch of <a class="hashtag" href="https://soc.utzer.de/tag/tech" rel="nofollow noopener" target="_blank">#tech</a>, <a class="hashtag" href="https://soc.utzer.de/tag/projectmanagement" rel="nofollow noopener" target="_blank">#projectmanagement</a> in <a class="hashtag" href="https://soc.utzer.de/tag/energy" rel="nofollow noopener" target="_blank">#energy</a> and <a class="hashtag" href="https://soc.utzer.de/tag/infrastructure" rel="nofollow noopener" target="_blank">#infrastructure</a>, experienced <a class="hashtag" href="https://soc.utzer.de/tag/electricalengineers" rel="nofollow noopener" target="_blank">#electricalengineers</a> (#commissioning, <a class="hashtag" href="https://soc.utzer.de/tag/highvoltage" rel="nofollow noopener" target="_blank">#highvoltage</a>, <a class="hashtag" href="https://soc.utzer.de/tag/substation" rel="nofollow noopener" target="_blank">#substation</a>), and people with real on-site experience. If that sounds like you – there are ways to make the move. Just don’t forget: adaptability beats the perfect CV.

Pyrzout :vm:Turning a Kombucha Bottle Into a Plasma Tube <a href="https://hackaday.com/2025/03/21/turning-a-kombucha-bottle-into-a-plasma-tube/" rel="nofollow noopener" translate="no" target="_blank">https://hackaday.com/2025/03/21/turning-a-kombucha-bottle-into-a-plasma-tube/</a> <a href="https://social.skynetcloud.site/tags/HighVoltage" class="mention hashtag" rel="nofollow noopener" target="_blank">#HighVoltage</a> <a href="https://social.skynetcloud.site/tags/highvoltage" class="mention hashtag" rel="nofollow noopener" target="_blank">#highvoltage</a> <a href="https://social.skynetcloud.site/tags/plasmatube" class="mention hashtag" rel="nofollow noopener" target="_blank">#plasmatube</a> <a href="https://social.skynetcloud.site/tags/plasma" class="mention hashtag" rel="nofollow noopener" target="_blank">#plasma</a>

IT NewsTurning a Kombucha Bottle Into a Plasma Tube - Kombucha! It’s a delicious fermented beverage that is kind to your digestive syste... - <a href="https://hackaday.com/2025/03/21/turning-a-kombucha-bottle-into-a-plasma-tube/" rel="nofollow noopener" translate="no" target="_blank">https://hackaday.com/2025/03/21/turning-a-kombucha-bottle-into-a-plasma-tube/</a> <a href="https://schleuss.online/tags/highvoltage" class="mention hashtag" rel="nofollow noopener" target="_blank">#highvoltage</a> <a href="https://schleuss.online/tags/plasmatube" class="mention hashtag" rel="nofollow noopener" target="_blank">#plasmatube</a> <a href="https://schleuss.online/tags/plasma" class="mention hashtag" rel="nofollow noopener" target="_blank">#plasma</a>

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