Can I use a 15w LED bulb in a fixture that says max 40w incandescent or 11w CFL?
131783
What is the maximum wattage LED bulb that can be used in a 75 watt fixture?
76832
Powering 16 meter LED strip
145285
High voltage LED indicator 40-1000 VDC without additional power supply
125392
Is LED properly implemented in the constant current circuit?
51708
Why do LEDs not obey Ohm's law?
144667
How do LED light bulbs work?
124937
Why are light fixture wires allowed to be lighter gauge than house wiring on the same circuit?
72226
LED conversion efficiency exceed 100%
140188
Why must identical lightbulbs in series have identical voltage drops?
69539
Powering 30m of RGB LED strips?
124910
Is a current-limiting resistor required for LEDs if the forward voltage and supply voltage are equal?
118060
Replacing a Light Fixture with 2 Sets of Wires
151190
Line level voltage to drive LED display
82952
How do I treat this "lamp" to find power dissipated?
1069
Correct formula for LED current-limiting resistor?
79884
How do I connect power to a light bulb?
145733
How do I wire a two tube ballast to a single tube fixture?