waddup
Flashlight Enthusiast
- Joined
- Oct 29, 2008
- Messages
- 1,269
when powering an led, is that led twice as bright with twice the input voltage?
and 1/4 as bright with 1/4 the voltage.?
or is performance non-linear (if thats the right term) ?
in general terms, no need for a 3 page essay
and 1/4 as bright with 1/4 the voltage.?
or is performance non-linear (if thats the right term) ?
in general terms, no need for a 3 page essay
