What is CFL circuit?
It is also known as compact fluorescent light, energy-saving light, and compact fluorescent tube. The basic construction of a CFL consists a tube which is curved/spiraled to fit into the space of an incandescent bulb, and a compact electronic ballast in the base of the lamp.
What is the principle of CFL?
In a CFL, an electric current is driven through a tube containing argon and a small amount of mercury vapor. This generates invisible ultraviolet light that excites a fluorescent coating (called phosphor) on the inside of the tube, which then emits visible light.
What is CFL used for?
Compact fluorescents are being used in residential applications replacing incandescent and halogen lights. They provide relatively shadow-free lighting in residential applications and because of their small size can fit nicely into sconces, ceiling lights and table lamps.
What does CFL mean in texting?
“Canadian Football League” is the most common definition for CFL on Snapchat, WhatsApp, Facebook, Twitter, Instagram, and TikTok.
What are the advantages of CFL bulbs?
List of Advantages of CFL Light Bulbs. 1. They are cost-effective. While these bulbs cost more at first, they are actually less expensive in the long run because they last longer than incandescent bulbs. And since they consume about 60% less than incandescent bulbs, they can help cut down a substantial amount from your bills.
How do you replace a fluorescent light bulb?
Replacing Fluorescent Bulbs Turn off the light switch and allow the tubes to cool for a half-hour or so. Turn the tube one-quarter turn with your fingers and pull straight down with both hands. Look at the markings stamped on the fluorescent tube near the metal socket at the ends and write them down for ordering reference.
How do you wire a light bulb?
Light the bulb using two wires. Attach one wire to the negative end of the battery and wrap the other end of the same wire around the base of the bulb. Attach the other wire to the positive end of the battery with electrical tape and to the base of the bulb, completing the circuit and lighting the bulb.
What is a compact fluorescent fixture?
A compact fluorescent lamp ( CFL ), also called compact fluorescent light, energy-saving light, and compact fluorescent tube, is a fluorescent lamp designed to replace an incandescent light bulb; some types fit into light fixtures designed for incandescent bulbs.