Energy Consumption of CFL

How CFL reduces power consumption ??

now a day the demand of the LEd bulbs is increasing because it is more power saving as comparison to the CFL.

"(LED Bulbs manufacturers)":http://ledmanufacturers.co.in/led-bulb.htm

To produce the same amount of light as an incandescent filament bulb, a CFL uses less power. CFLs are typically quoted as using about 20% of the power.

https://en.wikipedia.org/wiki/Compact_fluorescent_lamp

THANKS

Frank Bushnell.......

THANK YOU ...
But my doubt is how cfl reduces its power consumption ?

Incandescent bulb:
The filament is heated by electric current. It becomes hot and glows.
Most of the electrical energy becomes heat. Very little of the energy becomes light.
This method is not efficient.

CFL:
The electrical discharge through the gas in the tube produces UV radiation.
The radiation makes the phosphor tube coating glow.
A greater proportion of the electrical energy becomes light.
This method uses less energy to produce the same amount of light, so it is more efficient.

Read the wikipedia article (and follow the links to the different types of lamps):
https://en.wikipedia.org/wiki/Lamp_(electrical_component)