how does the fluorescent light bulb work

It does cost about $2 or more in comparison to incandescent bulbs however, if bought at a regular retail store. Switching from incandescent light bulbs to compact fluorescent lamps/lightbulbs (CFLs) is the simplest way to save on this bill.Ī CFL bulb uses only 1/4th of the energy used in a incandescent bulb and last 10 times longer. On an average lighting represents 10-15% of a home’s electricity bill. LED tubes can be installed in fluorescent tube fixtures, but sometimes an electrician needs to rewire the fixture first to remove the ballast.How much can I save by switching to Compact Fluorescent Lamps/Light bulbs? Halogen, LED, and traditional incandescent bulbs are possible alternatives. Many people and businesses do not want to use fluorescent lamps due to their mercury content. It is recommended to open windows to air out the room, and to clean up broken glass with duct tape instead of a vacuum cleaner. If a single bulb breaks, it is not usually a problem.

During normal use, the mercury cannot escape, although it will escape if the bulb is broken. The bulbs must be taken to a recycling center after they stop working. The mercury inside the tube is toxic and makes these bulbs hazardous waste.

Cold cathode fluorescent lamps are designed for many more on/off cycles than standard lamps. If the light must be switched on and off often, Cold cathode fluorescent lamps can be used. Energy Star program suggests that fluorescent lamps be left on when leaving a room for less than 15 minutes so that this problem does not happen. In the case of a 5-minute on/off cycle the lifespan of a fluorescent lamp can be reduced to 'close to that of incandescent light bulbs'. The life of a fluorescent lamp is significantly shorter if it is turned on and off frequently. The lifetime of any lamp depends on many factors, including operating voltage, manufacturing defects, exposure to voltage spikes, mechanical shock, frequency of cycling on and off, lamp orientation, and ambient operating temperature.

How does the fluorescent light bulb work