0
What else can I help you with?
What energy transformations occur in a compact fluorescent light bulb?
In a compact fluorescent light bulb, electrical energy is transformed into light energy through the excitation of mercury vapor atoms inside the bulb. Some electrical energy is also transformed into heat energy due to resistance in the bulb's circuitry and the phosphor coating on the bulb.
How does a compact fluorescent bulb convert electricity into light?
A compact fluorescent bulb uses electricity to create an electrical current that passes through a tube containing argon and a small amount of mercury vapor. This current excites the mercury atoms, causing them to emit ultraviolet light. The UV light then hits the phosphor coating inside the bulb, which converts it into visible light.
What is the curly light bulb called?
The curly light bulb is called a compact fluorescent lamp (CFL). It is designed to be more energy-efficient than traditional incandescent light bulbs.
How long would a light bulb last?
Average of 4000-6000 hours. Domestic 'general service' incandescent tungsten bulbs are generally rated at 1,000 hours, but may last longer. 'Low energy' compact fluorescent lamps are rated 6,000 to 10,000 hours, mainly according to price - read the box.
How did the light bulb change from back then to now?
The light bulb has evolved over time in terms of efficiency, lifespan, and sustainability. Modern light bulbs are more energy-efficient compared to traditional incandescent bulbs, with options such as LED and compact fluorescent bulbs that consume less energy and last longer. Additionally, advancements in technology have allowed for the development of smart bulbs that can be controlled remotely and integrated with smart home systems.
What is the brightest Compact Fluorescent bulb?
The brightest compact fluorescent bulb is of over 100 lumens or higher outputs at higher drive currents.
Which bulb last longer an incandescent light bulb or Compact fluorescent lights?
compact floresent
Can one replace a tungsten bulb with a compact fluorescent bulb?
Yes, if it fits the socket and the light fitting, or lamp fixture, with its cover or shade. You will not be able to dim the compact fluorescent as you did the incandescent (unless you have a really fancy dimmer).
How efficient is a compact fluorescent bulb?
about 5 times as efficient.
How are you supposed to dispose of Compact fluorescent bulbs?
Compact fluorescent bulb contain mercury.You're supposed to take them to your local hazardous waste facility.
Why do compact fluorescent bulbs flicker?
Compact fluorescent bulbs may flicker due to issues with the ballast, which regulates the flow of electricity to the bulb. When the ballast is faulty or incompatible with the bulb, it can cause flickering.
What is the swirly light bulb called?
The swirly light bulb is called a compact fluorescent lamp (CFL). It is a type of energy-efficient light bulb that produces light by using electricity to excite the gas inside the bulb to create illumination.
What does CFL's in lighting stand for?
The fulform of CFL bulbs is compact fluorecent light
How does light from cfl bulb compare?
When you compare a CFL (Compact Fluorescent Lamp) bulb to an LED bulb, the CFL bulb has a shorter lifespan. The CFL bulb also uses more electricity for the same brightness Also a CFL lasts longer and uses less electricity (for the same brightness) than an incandescent bulb.
Which bulb lasts longer an incandescent light bulb or a compact fluorescent light bulb?
A regular incandescent bulb uses a lot more energy than a compact fluorescent to produce the same amount of light. Most energy used by an incandescent bulb is wasted as heat which does not give off visible light. Incandescent bulbs are cheaper to buy, but they have shorter lifetimes than other alternatives.
How many mercury atoms are in one fluorescent light bulb?
in a compact flourescent about 8mg.
What energy transformations occur in a compact fluorescent light bulb?
In a compact fluorescent light bulb, electrical energy is transformed into light energy through the excitation of mercury vapor atoms inside the bulb. Some electrical energy is also transformed into heat energy due to resistance in the bulb's circuitry and the phosphor coating on the bulb.
