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* They turn on more quickly than do fluorescents. * They do not require / release Mercury when they break. * They release a broader spectrum of light. * They make good heaters. * They keep releasing some light for a little time after the power is turned off. * They are simpler, cheaper and easier to manufacture. * They do not present a capacitive load on the power lines, like fluorescent lights do.
What else can I help you with?
Why is the fluorescent tube is expansive?
Fluorescent tubes are more expensive than traditional incandescent bulbs due to the technology involved in producing them, such as the use of mercury vapor and phosphor coating. Additionally, fluorescent tubes are more energy-efficient and have a longer lifespan, which can lead to cost savings over time.
What effects do compact fluorescent bulbs have on computers?
Compact fluorescent bulbs can introduce electrical noise that may interfere with the operation of computers, causing flickering screens or device malfunctions. Additionally, some compact fluorescent bulbs emit ultraviolet (UV) radiation that may degrade plastics and other components in a computer over time.
Does a fluorescent light use 5 times as much energy as an incandescent bulb?
No, a fluorescent bulb uses one fifth of the energy for the same brightness. <<>> Some people think of fluorescent tubes and bulbs as hugely unfriendly to the environment because of the poisonous and/or polluting materials used to manufacture them - and then the need to dispose of them properly after they have reached the end of their useful life. If the tubes and bulbs get broken and the poisons and/or pollutants in them are allowed to enter water-courses, this can cause severe effects. <<>> However the severe effects caused by excess carbon dioxide pollution in the atmosphere from the use of incandescent bulbs are considerably more serious and even more hugely unfriendly to the environment. In the lifetime of a fluorescent 20 watt bulb (8000 hours) the energy used is 160 kWh, while the equivalent 100 watt incandescent bulb uses 800 kWh in that time, giving rise to more than half a ton of CO2. This has to be compared to 0.005gram of mercury in a fluorescent bulb, which is considerably less than the mercury released by a coal-fired power plant in generating the energy to light it.
What is the heat output of a fluorescent tube?
The heat output of a fluorescent tube is relatively low compared to its light output. Fluorescent tubes are efficient at converting electricity into light, producing less heat than traditional incandescent bulbs. However, they still generate some heat due to the energy losses in the system.
Can you put fluorescent tubes on a dimmer switch?
Yes, as long as it is just incandescent bulb lighting connected to the track. If there is a transformer between the voltage source from the track and the light bulb (e.g. low voltage quartz bulbs) then these fixtures can not be dimmed.
What advantages do fluorescent tubes have over incandescent bulbs?
Fluorescent tubes last longer and supply more light per watt of energy consumed than an incandescent bulb.
Why is the fluorescent tube is expansive?
Fluorescent tubes are more expensive than traditional incandescent bulbs due to the technology involved in producing them, such as the use of mercury vapor and phosphor coating. Additionally, fluorescent tubes are more energy-efficient and have a longer lifespan, which can lead to cost savings over time.
What do you think will happen to the energy bill at your school if all of the light bulbs were changed from incandescent to fluorescent bulbs?
The cost of lighting should drop because the fluorescent tubes use lower energy to obtain similar lumin
Who is the industry leader in electric lamp bulbs and tubes?
General Electric Lighting is widely acknowledged as the industry leader, a position it has maintained for years. The firm sells about 500 million standard incandescent bulbs and 10 million compact fluorescent bulbs
What are the most efficient light bulbs?
At present there are several types of light bulbs available for indoor domestic use.Arranged by their efficiency from least-to-most they are:Incandescent bulbs (60 watts)The old style light bulb emitting light from a hot filamentFluorescent tubes (30 to 40 watts)Several inch to several foot long tubes emitting light from a vacuum with a trace of Mercury vapour requiring a special fixtureCompact Fluorescent bulbs (15 watts)Roughly incandescent sized small fluorescent tubes designed to screw into standard light bulb fixturesLight Emitting Diode /LED's (5 watts)Small cool running lights using special mini-sockets or designed to fit into conventional sockets.Notes:Power requirements to provide as much light as a 60 watt incandescent bulb indicated in parenthesesBoth types of fluorescent tubes contain mercury and require special handling and disposal requirementsOutdoor lights would also include Mercury and Sodium vapour bulbs as well as high powered incandescent bulbs. These are more efficient than incandescent bulbs but the colour spectrum emitted and other aspects makes indoor use unlikely
What are the different types of fluorescent bulbs available in the market?
The different types of fluorescent bulbs available in the market include compact fluorescent lamps (CFLs), linear fluorescent tubes, and high-intensity discharge (HID) lamps.
What effects do compact fluorescent bulbs have on computers?
Compact fluorescent bulbs can introduce electrical noise that may interfere with the operation of computers, causing flickering screens or device malfunctions. Additionally, some compact fluorescent bulbs emit ultraviolet (UV) radiation that may degrade plastics and other components in a computer over time.
How can you find more information about daylight bulbs?
One source with good information about daylight bulbs is eHow. From eHow you can learn about the three types of daylight bulbs - incandescent, energy saving, and fluorescent tubes - and what each type is good for. You can also visit a local hardware store such as Home Depot to compare different models of bulbs.
How many watts does a light use?
Electric lights that use from 0.02 watts to 50,000 watts have been manufactured. The CFLs, fluorescent tubes, and incandescent bulbs in your house probably operate in the range of 20-100 watts.
What are the different types of visible light sources available for everyday use?
The different types of visible light sources available for everyday use include incandescent bulbs, fluorescent tubes, LED lights, and halogen lamps.
What products are made by the electric lamp bulbs and tubes industry?
Important products of this industry include incandescent filament lamps, vapor and fluorescent lamps, photoflash and photoflood lamps, and electrotherapeutic lamp units for ultraviolet and infrared radiation.
Does a fluorescent light use 5 times as much energy as an incandescent bulb?
No, a fluorescent bulb uses one fifth of the energy for the same brightness. <<>> Some people think of fluorescent tubes and bulbs as hugely unfriendly to the environment because of the poisonous and/or polluting materials used to manufacture them - and then the need to dispose of them properly after they have reached the end of their useful life. If the tubes and bulbs get broken and the poisons and/or pollutants in them are allowed to enter water-courses, this can cause severe effects. <<>> However the severe effects caused by excess carbon dioxide pollution in the atmosphere from the use of incandescent bulbs are considerably more serious and even more hugely unfriendly to the environment. In the lifetime of a fluorescent 20 watt bulb (8000 hours) the energy used is 160 kWh, while the equivalent 100 watt incandescent bulb uses 800 kWh in that time, giving rise to more than half a ton of CO2. This has to be compared to 0.005gram of mercury in a fluorescent bulb, which is considerably less than the mercury released by a coal-fired power plant in generating the energy to light it.
