I am interested in hand knit traditional ganseys. They were beautiful and extraordinarily functional garments. Here is my research journal and thoughts on related historical issues
Sunday, July 06, 2014
Ott Lamps
Ott lamps have a strobe effect that can be used to detect nuances in flyer speed in real time.
I have a couple of Ott lights and I haven't noticed a strobe effect, but I'm also not a spinner. How does that happen? Does it only happen when watching spinning?
I have a couple of Ott lights and I haven't noticed a strobe effect, but I'm also not a spinner. How does that happen? Does it only happen when watching spinning?
ReplyDeleteI only notice the effect on objects spinning faster than ~100 rpm.
ReplyDelete