View Single Post
Old 31st December 2021, 18:24   #10
COLVERT
This is my second home
 
R75 Saloon.

Join Date: Feb 2009
Location: France/or Devon.
Posts: 14,003
Thanks: 3,851
Thanked 2,167 Times in 1,816 Posts
Default

Quote:
Originally Posted by macafee2 View Post
Go on, explain, never heard that before. Never noticed an issue in my garage.

macafee2
It's a stroboscopic effect.---( As for ignition timing lamps for engines. )

If the strobe flickers at the same rate as a revolving object the object will appear to stop moving.---VERY dangerous.

Seeking that effect in your garage you just have to spin your missus around a tad faster to match 50 cycles of the mains supply.---
COLVERT is offline   Reply With Quote