Ludrol@szmer.info to Microblog Memes@lemmy.worldEnglish · 4 months agoPWM power supplyszmer.infoexternal-linkmessage-square91linkfedilinkarrow-up11arrow-down10file-text
arrow-up11arrow-down1external-linkPWM power supplyszmer.infoLudrol@szmer.info to Microblog Memes@lemmy.worldEnglish · 4 months agomessage-square91linkfedilinkfile-text
They need a 1/4 duty cycle.