Flying Squid to No Stupid [email protected] • 5 days agoWhy do so many UK electrical sockets have an on/off switch next to them?lemmy.worldmessage-square191fedilinkarrow-up1344file-text
arrow-up1344imageWhy do so many UK electrical sockets have an on/off switch next to them?lemmy.worldFlying Squid to No Stupid [email protected] • 5 days agomessage-square191fedilinkfile-text
minus-square@[email protected]linkfedilink1•3 days agowhy would the lack of polarity be a problem? the outlets only deliver AC, and everything plugged into them are made for AC.
minus-square@[email protected]linkfedilinkEnglish1•2 days agoI gotta admit I don’t entirely understand it either, but people claim it matters. ¯\_ (ツ)_/¯ https://www.physicsforums.com/threads/why-is-the-correct-polarity-important-with-ac.979324/
why would the lack of polarity be a problem? the outlets only deliver AC, and everything plugged into them are made for AC.
I gotta admit I don’t entirely understand it either, but people claim it matters. ¯\_ (ツ)_/¯
https://www.physicsforums.com/threads/why-is-the-correct-polarity-important-with-ac.979324/