hypertown@lemmy.world to 196@lemmy.blahaj.zone · 1 年前voltage rulelemmy.worldimagemessage-square46fedilinkarrow-up1762 cross-posted to: science_memes@mander.xyz
arrow-up1762imagevoltage rulelemmy.worldhypertown@lemmy.world to 196@lemmy.blahaj.zone · 1 年前message-square46fedilink cross-posted to: science_memes@mander.xyz
minus-squareA_Union_of_Kobolds@lemmy.worldlinkfedilinkarrow-up33·1 年前You’ll have that when your voltage overcomes the resistance of the air
minus-squareRubberElectrons@lemmy.worldlinkfedilinkarrow-up4·1 年前Sometimes it happens even below the arc breakdown voltage via air… Air molecules are slightly less dense along the surface of a smooth flat surface due to molecular ‘bounce’, so electrons creep along the lower density of a surface. Hence, creepage on a PCB.
You’ll have that when your voltage overcomes the resistance of the air
Sometimes it happens even below the arc breakdown voltage via air… Air molecules are slightly less dense along the surface of a smooth flat surface due to molecular ‘bounce’, so electrons creep along the lower density of a surface.
Hence, creepage on a PCB.