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#toroid — Public Fediverse posts

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

  1. A Number of Microphones… er, Inductors, Rather - There’s a famous old story about [Charles Steinmetz] fixing a generator for [Henry... - hackaday.com/2025/06/18/a-numb #mutualinductance #hardware #inductor #toroid #coil

  2. A Number of Microphones… er, Inductors, Rather - There’s a famous old story about [Charles Steinmetz] fixing a generator for [Henry... - hackaday.com/2025/06/18/a-numb #mutualinductance #hardware #inductor #toroid #coil

  3. A Number of Microphones… er, Inductors, Rather - There’s a famous old story about [Charles Steinmetz] fixing a generator for [Henry... - hackaday.com/2025/06/18/a-numb #mutualinductance #hardware #inductor #toroid #coil

  4. A Number of Microphones… er, Inductors, Rather - There’s a famous old story about [Charles Steinmetz] fixing a generator for [Henry... - hackaday.com/2025/06/18/a-numb #mutualinductance #hardware #inductor #toroid #coil

  5. A Number of Microphones… er, Inductors, Rather - There’s a famous old story about [Charles Steinmetz] fixing a generator for [Henry... - hackaday.com/2025/06/18/a-numb #mutualinductance #hardware #inductor #toroid #coil

  6. thanks y'all for the suggestions! my toroids have arrived today from Mouser!

    time to wrap up lots of my wires! and share them with some local hams

    thank you!

    these are the FT240-31 I've been looking for 🙂

    #Mouser #HamRadio #AmateurRadio #hamr #toroid #toroids #electronics

  7. Nature Journal astronomy covers appreciation post

    Featuring an artist’s impression of a massive young star in the process of forming, discovered in our nearest neighbouring galaxy, the Large Magellanic Cloud.

    Credit image: ESO/M. Kornmesser

    nature.com/nature/volumes/625/

    #nature #cover #art #coverart #covers #naturecover #spaceart #space #astroart #astronomy #astrophysics #physics #astrodon #eso #star #disk #gas #dust #jet #toroid #lmc #galaxy #science #research #alma

  8. Nature Journal astronomy covers appreciation post

    Featuring an artist’s impression of a massive young star in the process of forming, discovered in our nearest neighbouring galaxy, the Large Magellanic Cloud.

    Credit image: ESO/M. Kornmesser

    nature.com/nature/volumes/625/

    #nature #cover #art #coverart #covers #naturecover #spaceart #space #astroart #astronomy #astrophysics #physics #astrodon #eso #star #disk #gas #dust #jet #toroid #lmc #galaxy #science #research #alma

  9. Nature Journal astronomy covers appreciation post

    Featuring an artist’s impression of a massive young star in the process of forming, discovered in our nearest neighbouring galaxy, the Large Magellanic Cloud.

    Credit image: ESO/M. Kornmesser

    nature.com/nature/volumes/625/

    #nature #cover #art #coverart #covers #naturecover #spaceart #space #astroart #astronomy #astrophysics #physics #astrodon #eso #star #disk #gas #dust #jet #toroid #lmc #galaxy #science #research #alma

  10. Nature Journal astronomy covers appreciation post

    Featuring an artist’s impression of a massive young star in the process of forming, discovered in our nearest neighbouring galaxy, the Large Magellanic Cloud.

    Credit image: ESO/M. Kornmesser

    nature.com/nature/volumes/625/

    #nature #cover #art #coverart #covers #naturecover #spaceart #space #astroart #astronomy #astrophysics #physics #astrodon #eso #star #disk #gas #dust #jet #toroid #lmc #galaxy #science #research #alma

  11. Nature Journal astronomy covers appreciation post

    Featuring an artist’s impression of a massive young star in the process of forming, discovered in our nearest neighbouring galaxy, the Large Magellanic Cloud.

    Credit image: ESO/M. Kornmesser

    nature.com/nature/volumes/625/

    #nature #cover #art #coverart #covers #naturecover #spaceart #space #astroart #astronomy #astrophysics #physics #astrodon #eso #star #disk #gas #dust #jet #toroid #lmc #galaxy #science #research #alma

  12. I don't know if there's a simpler name for this #polyhedron than "a quasi-convex Stewart #toroid of genus 11 whose convex hull is the truncated icosidodecahedron."

    Either way, I love this shape, so I had to make one.

    #papercraft #math #polyhedra

  13. @laren Don't do anything special before you have problems. No point spending time and energy on issue you don't have.

    I had issues. Keying the radio killed the USB-connection between laptop and IC-705. I made a hack (see photo), but it works. Maybe I'll clean this some day and downsize the toroid (FT240-43).

    #ic705 #interference #usb #toroid

  14. #plasma #toroid

    These recent plasma toroid toys I found on YouTube really piqued my interest. Got my creative juices flowing, now I need a napkin.

    youtube.com/watch?v=Sn0s-N4E1Z

  15. "Donuts... Is there anything they can't do?"
    --Homer Simpson
    #toroid
    #transformer

  16. The $50 Ham: A Cheap Antenna for the HF Bands - So far in the $50 Ham series, I’ve concentrated mainly on the VHF and UHF bands. The reason for this... - hackaday.com/2021/01/19/the-50 #hackadaycolumns #originalart #radiohacks #impedance #the$50ham #antenna #ferrite #toroid #balun #unun

  17. Digging in the Dirt Yields Homebrew Inductors - Let’s say you’re stranded on a desert island and want to get the news from the outside world. You’... - hackaday.com/2020/09/13/diggin #permeability #mischacks #megnetite #inductor #magnetic #ferrite #toroid

  18. Powering Neon with a Joule Thief - Joule thief are small, fun circuits which exploit a few characteristics of electronics and LEDs in o... more: hackaday.com/2020/03/14/poweri #joulethief #transistor #steampunk #ledhacks #toroid #neon #led

  19. The RFI Hunter: Looking for Noise in All the Wrong Places - Next time you get a new device and excitedly unwrap its little poly-wrapped power supply, remember... more: hackaday.com/2020/01/15/the-rf #radiohacks #commonmode #noisefloor #shortwave #amateur #ferrite #toroid #choke #nosie #radio #emi #ham #rfi

  20. Camcorder Viewfinder Converted to Diminutive Vector Display - We generally cast a skeptical eye at projects that claim some kind of superlative. If you go on ab... more: hackaday.com/2020/01/14/camcor #classichacks #videohacks #deflection #viewfinder #lissajous #display #arcade #toroid #vector #coil #crt #x-y