Ludrol to Microblog Memes@lemmy.worldEnglish · 3 days agoPWM power supplyimagemessage-square93fedilinkarrow-up1982arrow-down13file-text
arrow-up1979arrow-down1imagePWM power supplyLudrol to Microblog Memes@lemmy.worldEnglish · 3 days agomessage-square93fedilinkfile-text
minus-squareTomMasz@lemmy.worldlinkfedilinkEnglisharrow-up12arrow-down1·3 days agoReminds me of the time when I helped install some 120 VAC ceiling fans and the electrician* wired them to the 220 VAC line. They spun like a helicopter trying to take off. *Worked for the local electric utility, we trusted him, foolishly.
Reminds me of the time when I helped install some 120 VAC ceiling fans and the electrician* wired them to the 220 VAC line. They spun like a helicopter trying to take off.
*Worked for the local electric utility, we trusted him, foolishly.