Flying Squid@lemmy.world to No Stupid Questions@lemmy.world · 6 days agoWhy do so many UK electrical sockets have an on/off switch next to them?lemmy.worldexternal-linkmessage-square260fedilinkarrow-up1341arrow-down120file-text
arrow-up1321arrow-down1external-linkWhy do so many UK electrical sockets have an on/off switch next to them?lemmy.worldFlying Squid@lemmy.world to No Stupid Questions@lemmy.world · 6 days agomessage-square260fedilinkfile-text
minus-squaregrue@lemmy.worldlinkfedilinkEnglisharrow-up1·3 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/
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/