@[email protected] to [email protected] • 4 months agovoltage rulelemmy.worldimagemessage-square47fedilinkarrow-up1758arrow-down10 cross-posted to: [email protected]
arrow-up1758arrow-down1imagevoltage rulelemmy.world@[email protected] to [email protected] • 4 months agomessage-square47fedilink cross-posted to: [email protected]
minus-square@[email protected]linkfedilink28•edit-24 months agoHigh frequency signals be like: conductors? Where we are going we don’t need conductors!
minus-square@[email protected]linkfedilink19•4 months agoWhat’s the center of this copper wire even for, anyway? I’m going around the edges.
minus-square@[email protected]linkfedilinkEnglish7•edit-24 months 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.