Ludrol@szmer.info to Microblog Memes@lemmy.worldEnglish · 4 days agoPWM power supplyszmer.infoexternal-linkmessage-square97fedilinkarrow-up11arrow-down10file-text
arrow-up11arrow-down1external-linkPWM power supplyszmer.infoLudrol@szmer.info to Microblog Memes@lemmy.worldEnglish · 4 days agomessage-square97fedilinkfile-text
minus-squareaname@lemmy.onelinkfedilinkEnglisharrow-up0·3 days agoUS has two phase power in residential households
US has two phase power in residential households