What's The Difference Between An Filament Lamp And A Fluorescent Lamp?
An filament lamp is an electric light source that is used to heat the filament into incandescent state and make use of thermal radiation to send out visible light. The incandescent lamp has a low light efficiency, but a good light and collector performance. It is the most widely used electric light source.
A fluorescent lamp is also called a fluorescent lamp. The shape is slender. There is a filament at each end of the fluorescent lamp. There are trace argon and thin mercury vapor in the lamp tube. The phosphors are coated on the inner wall of the lamp tube. When the gas between the two wires is conductive, they emit ultraviolet light, which makes the phosphor give out soft and visible light.
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