hypertown@lemmy.world to 196@lemmy.blahaj.zone · 1 month agovoltage rulelemmy.worldimagemessage-square50fedilinkarrow-up1754arrow-down11 cross-posted to: science_memes@mander.xyz
arrow-up1753arrow-down1imagevoltage rulelemmy.worldhypertown@lemmy.world to 196@lemmy.blahaj.zone · 1 month agomessage-square50fedilink cross-posted to: science_memes@mander.xyz
minus-squaremuzzle@lemm.eelinkfedilinkarrow-up28·edit-21 month agoHigh frequency signals be like: conductors? Where we are going we don’t need conductors!
minus-squarefrezik@midwest.sociallinkfedilinkarrow-up19·1 month agoWhat’s the center of this copper wire even for, anyway? I’m going around the edges.
minus-squarehenfredemars@infosec.publinkfedilinkEnglisharrow-up7·edit-21 month agoTrue that. I was amazed how many hundreds of amps I could dump into an aluminum foil antenna at high frequency. Just aluminum foil around PVC is practically as good as solid aluminum pipe.
High frequency signals be like: conductors? Where we are going we don’t need conductors!
What’s the center of this copper wire even for, anyway? I’m going around the edges.
True that. I was amazed how many hundreds of amps I could dump into an aluminum foil antenna at high frequency.
Just aluminum foil around PVC is practically as good as solid aluminum pipe.