einfach_orangensaft@feddit.de to Science Memes@mander.xyz · 3 年前Frequency Rulefeddit.deimagemessage-square34linkfedilinkarrow-up1495arrow-down112
arrow-up1483arrow-down1imageFrequency Rulefeddit.deeinfach_orangensaft@feddit.de to Science Memes@mander.xyz · 3 年前message-square34linkfedilink
minus-squareBwaz@kbin.sociallinkfedilinkarrow-up6arrow-down2·3 年前Electricity isn’t the same as electromagnetic radiation. A varying magnetic field induces a varying electric field which radiates into space as an EM wave. See Maxwell’s equations.
minus-squareChapolinColoradoNZ@lemmy.worldlinkfedilinkarrow-up1arrow-down1·3 年前Please describe “as if I’m 5yo” how a radio broadcasting antenna works? Thanks! =)
Electricity isn’t the same as electromagnetic radiation. A varying magnetic field induces a varying electric field which radiates into space as an EM wave. See Maxwell’s equations.
Please describe “as if I’m 5yo” how a radio broadcasting antenna works? Thanks! =)