Daftydux@lemmy.dbzer0.com to Ask Lemmy@lemmy.worldEnglish · 2 个月前Whats the deal with tesla theorizing we can transmit electricity through the air? Are we too dumb to figure it out or is it an exaggeration?message-squaremessage-square30linkfedilinkarrow-up156arrow-down15
arrow-up151arrow-down1message-squareWhats the deal with tesla theorizing we can transmit electricity through the air? Are we too dumb to figure it out or is it an exaggeration?Daftydux@lemmy.dbzer0.com to Ask Lemmy@lemmy.worldEnglish · 2 个月前message-square30linkfedilink
minus-squareTheLunatickle@lemmy.ziplinkfedilinkarrow-up107·2 个月前We know how to do it, it’s just super inefficient.
minus-squareneidu3@sh.itjust.worksMlinkfedilinkEnglisharrow-up32·2 个月前It was basically omnidirectional high powered high frequency induction, wasn’t it?
minus-squareKn1ghtDigital@lemmy.ziplinkfedilinkarrow-up23·2 个月前I think it also has a high chance to electrocute anything or anyone not grounded? At least that’s what I gleaned from the old Nikola Tesla theoretical city-wide wireless power grid idea?
minus-squarepdxfed@lemmy.worldlinkfedilinkarrow-up7arrow-down2·2 个月前I think he was making great progress but the capitalists wanted to know where to put the meter and he was a genius among bean counters.
minus-squareFunctionallyLiterate@lemmy.calinkfedilinkarrow-up6·2 个月前I would expect beamforming to be used rather than needlessly wasteful omnidirectional.
We know how to do it, it’s just super inefficient.
It was basically omnidirectional high powered high frequency induction, wasn’t it?
I think it also has a high chance to electrocute anything or anyone not grounded? At least that’s what I gleaned from the old Nikola Tesla theoretical city-wide wireless power grid idea?
I think he was making great progress but the capitalists wanted to know where to put the meter and he was a genius among bean counters.
I would expect beamforming to be used rather than needlessly wasteful omnidirectional.