Thread
:
Equivalent fluorescent power
View Single Post
#
26
N. Thornton
Posts: n/a
Equivalent fluorescent power
(Andrew Gabriel) wrote in message ...
Good account there. I'd just add 2 things: electronic ballasts dont
always ensure perfectly symmetrical current flow in the 2 half cycles,
hence the line frequency element of flicker can still occur with some
types.
The other thing is you can see the colour bands and the on-off effect
just by darting your eyes left to right with a still light. I'm sure
you trick is more visual though
Regards, NT
Reply With Quote
Equivalent fluorescent power