Can I use a CFL or LED bulb with a higher lumen output as long as I stay under the maximum wattage listed on the fixture?
47210
Can I use a 23 W CFL in a fixture that's rated for a 60 W incandescent?
107999
Can I safely use a 9w LED bulb in place of a 40w incandescent?
82952
How do I treat this "lamp" to find power dissipated?
35033
Doubt on Rechargable LED Emergency bulb
158797
accounting for LED resistance
127515
Is it OK to put LEDs in parallel?
37941
Can light travel slower than the maximum?
111506
Is it possible for light sources in Cycles to have nonphysical falloff like in BI?
144618
How to control LightDM power saving preferences?
33926
Calculating resistor value and power rating for LED driving
120057
LED ceiling fixture certain diodes blinking
108234
Driving a LED with an open drain digital output
117910
How to drive multiple LEDs from a Li-ion battery (with varying voltage)?
93477
Does LED brightness change with voltage?
37452
Is it possible to convert a switched light into an unswitched outlet?
142804
Attaching a light fixture without a box
125843
Can I tie into a 12 gauge 20 amp line with 14/2 NM-B to run a light?