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Fluorescent tube lights are made up of a glass tube filled with a low-pressure gas, typically argon or neon, along with a small amount of Mercury vapor. The inner surface of the tube is coated with a phosphorescent material that emits visible light when excited by ultraviolet (UV) radiation produced by the mercury vapor. When electricity passes through the gas, it ionizes, creating UV light that then activates the phosphor coating, resulting in the illumination characteristic of fluorescent lights.
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Why the color of the tubelight in the roadside restarunt were green?
Assumptions: (1) By "tubelight", you mean a fluorescent outdoor lighting fixture. (2) By "green", you mean that the color of the lamps were not normally green, but appeared to have turned green. Answer: Fluorescent lamps have a well-known problem, in that they do not work well if temperature drops below 50 degrees F. At temperatures below 50 degrees F, they may not "start" (refuse to light up initially), and if they do, the color may be shifted.
What do you say for tubelight in Hindi?
tubelight
Working of a Tubelight with Diagram?
A tubelight operates using a fluorescent mechanism that involves a low-pressure mercury vapor and a phosphor coating inside a glass tube. When an electric current passes through the tube, it ionizes the mercury vapor, producing ultraviolet (UV) light. This UV light then excites the phosphor coating, which emits visible light. A typical diagram of a tubelight would show the tube, ballast, starter, and electrical connections. Here's a simple diagram representation: +-----------------------+ | | | Tubelight | | | +-----------------------+ | | | | Ballast Starter | | | | Power Supply
What is the word in Telugu for tubelight?
Vidyut prakasha parikaramu
What word for tubelight in Hindi?
Tubelight : प्रकाश नलिका prakaash nalikaa
What says tubelight in sanskrit?
The word for "tubelight" in Sanskrit is "प्रकाशकठी" (prakāśakaṭhī).
Why does a tubelight buzz?
A tubelight buzzes because it is filled with an inert gas and some mercury.
Is a tubelight luminous?
Yes, a tubelight is luminous because it emits light when an electric current passes through it.
What happens when you open the stater from a glowing tubelight?
a tubelight consists of filaments at each of its respective ends. the function of the starter is to develop ionic discharge inside the tube to make the current flow. therefore once the tubelight is switched on and it glows. the function of the startea ceases and thus it can be removed. on removing a starter from the glowing tubelight the tubelight will continue to glow unless switched off. but once switched off the tubelight will require the starter to glow again on being switched on.
What type of load is tubelight?
A tubelight is generally considered a resistive load, as it primarily converts electrical energy into light and heat through the heating of a filament or gas discharge. However, it can also exhibit some inductive characteristics due to the ballast used in fluorescent tube lights, which helps regulate current. Overall, while the primary function is resistive, the presence of the ballast introduces some complexity to its load characteristics.
Tubelight circuit diagram?
yes
What is an example of a cylinder?
cell,can,tubelight
