Never (Ithink!)
Lumiette FPL bulb will be better than LED,i think
The Xcellume PAR 38 FPL is said to reduce power consumption by 75 percent over the equivalent incandescent bulb, lasting four times longer than a typical CFL and eight times longer than a halogen lamp. The bulb will work with any existing medium screw-based socket in a residential environment, and is compatible with most dimmers.
The brightness of an LED bulb is usually measured in lumens. However, the number of lumens produced by a 2.3W LED bulb will vary depending on the specific type and model of the bulb. It is best to check the manufacturer's specifications or packaging for the lumen output of the specific bulb you are referring to.
50 times stronger from, Keshav
led bulb lasts for more than 24 hours if they glow continuously but if we use the periodically(from some time to time ) they lasts long for many years
An LED bulb that replaces a basic bulb must have the same working voltage and the same type of fitting. A 10.5 watt LED will draw less power and produce less heat than a 40 watt incandescent, but not all LEDs are dimmable.
how bright is 12 led
The LED bulb, which LED stands for Light Emitting Diode, does not have a filament and therefore lasts longer than a regular lightbulb.
LED's are brighter than bulbs.
Yes, absolutely. As long as the LED bulb and incandescent bulb have the same base they will both fit the socket. The LED bulb will also run much cooler than the original incandescent bulb.
LEDs produce visible light and not heat. Filament bulbs use much of their energy to produce heat. The LED bulb produces more light per watt consumed.
LED's are usually also LCD's. LED LCD's are usually better as you do not have to worry about the light bulb will not burn out because led's last longer. I would suggest LED LCD's as the lightbulb not burning out will save you some money.
It is an LED bulb.
It led Europeans to believe that they were better than Asians and Africans
The brightness of an LED bulb is usually measured in lumens. However, the number of lumens produced by a 2.3W LED bulb will vary depending on the specific type and model of the bulb. It is best to check the manufacturer's specifications or packaging for the lumen output of the specific bulb you are referring to.
LED TV's emit much better quality picture
panasonic is best
led is better than lcd tv
50 times stronger from, Keshav