GhostalmediaM to VideosEnglish • 4 days agoTechnology Connections: LED Christmas lights which don't hurt the eyes: it finally happened!www.youtube.commessage-square22arrow-up1149arrow-down15cross-posted to: [email protected][email protected][email protected]
arrow-up1144arrow-down1external-linkTechnology Connections: LED Christmas lights which don't hurt the eyes: it finally happened!www.youtube.comGhostalmediaM to VideosEnglish • 4 days agomessage-square22cross-posted to: [email protected][email protected][email protected]
minus-square@[email protected]linkfedilink4•4 days agoWouldn’t that be 60 Hz without a rectifier, and 120 Hz with one? If the voltage crosses zero twice per cycle, but goes negative only once.
Wouldn’t that be 60 Hz without a rectifier, and 120 Hz with one? If the voltage crosses zero twice per cycle, but goes negative only once.
Yep, you’re right. Had the 2 on the wrong side. Fixing.