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einfach_orangensaft@sh.itjust.works to Science Memes@mander.xyzEnglish · 3 days ago

50ohm goes brrrrrr

sh.itjust.works

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50ohm goes brrrrrr

sh.itjust.works

einfach_orangensaft@sh.itjust.works to Science Memes@mander.xyzEnglish · 3 days ago
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  • marcos@lemmy.world
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    3 days ago

    Just to point out, because it’s bothering me way more than it should…

    But the electric and magnetic peaks align with each other’s valleys, not with each other’s peaks.

    • ChaoticNeutralCzech@feddit.org
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      13 hours ago

      No, they fucking shouldn’t

      https://en.wikipedia.org/wiki/Maxwell's_equations#Vacuum_equations,_electromagnetic_waves_and_speed_of_light

      Edit: neither of us are right, EM waves in vacuum do travel in phase but in conductors, there is a phase difference between 0° (very high resistance) and 45° (superconductor). So yeah, EM waves can “tell” they’re in a dummy load.

    • FishFace@piefed.social
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      2 days ago

      If two waves of the same frequency align with each others’ valleys, they align with each others’ peaks. Do you mean they should be aligned peak to valley? I don’t know how you’re deciding which direction of the axes is positive and which is negative though.

      • ChaoticNeutralCzech@feddit.org
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        1 day ago

        deleted by creator

        • FishFace@piefed.social
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          1 day ago

          Uh, no?

    • captainlezbian@lemmy.world
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      1 day ago

      Yeah, because it’s not pulsing in intensity, it’s pulsing between which kind of energy it’s being

    • tate@lemmy.sdf.org
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      1 day ago

      You’re describing circular polarization. It’s not the only way.

    • Techlos@lemmy.dbzer0.com
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      1 day ago

      Maybe it’s showing polarization superpositions of the E-field?

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