StametsM to [email protected] • 25 days agoTattooslemmy.worldimagemessage-square9fedilinkarrow-up1188
arrow-up1188imageTattooslemmy.worldStametsM to [email protected] • 25 days agomessage-square9fedilink
minus-square@[email protected]linkfedilink3•25 days agoMaybe the star configuration of a 3 phase motor in a PEN (neutral and ground over the same cable) electric system
minus-square@[email protected]linkfedilink1•24 days agoDoesn’t PEN mean they are connected at the breaker panel? Connecting them at the motor would make any GFCIs and stuff useless
minus-square@[email protected]linkfedilink1•edit-224 days agoIt would come as one cable doing double duty. Its an older kind of network and as far as i know no longer in use since it lacks safety features. https://de.m.wikipedia.org/wiki/PEN-Leiter https://de.m.wikipedia.org/wiki/TN-System#TN-C-System But since it is a tatoo, its more likely just a meaningless painting.
Maybe the star configuration of a 3 phase motor in a PEN (neutral and ground over the same cable) electric system
Doesn’t PEN mean they are connected at the breaker panel? Connecting them at the motor would make any GFCIs and stuff useless
It would come as one cable doing double duty. Its an older kind of network and as far as i know no longer in use since it lacks safety features.
https://de.m.wikipedia.org/wiki/PEN-Leiter https://de.m.wikipedia.org/wiki/TN-System#TN-C-System
But since it is a tatoo, its more likely just a meaningless painting.