катодна

катодна

Metal filaments that emit electrons in a fluorescent lamp. Negatively charged free electrons emitted by the cathode are attracted to the positive electrode (anode), creating an electric current between the electrodes.

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Szófaj: noun
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Ipar/Tárgykör: Lights & lighting
Kategória: Lighting products
Company: GE
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катодна флуоресцентне лампе (ЦЦФЛ)

Electronic components; LCD Panels

A type of fluorescent backlighting or edge lighting.

радни напон

Lights & lighting; Lighting products

For electrical discharge lamps, this is the voltage measured across the discharge when the lamp is operating. It is governed by the contents of the chamber and is somewhat ...

фосфор

Lights & lighting; Lighting products

An inorganic chemical compound processed into a powder and deposited on the inner glass surface of fluorescent tubes and some mercury and metal-halide lamp bulbs. Phosphors are ...

фактор снаге

Lights & lighting; Lighting products

Measurement of the relationship between the AC source voltage and current. High power factor ballasts require less AC operating current at the same wattage than an equivalent low ...

зрачење

Lights & lighting; Lighting products

A general term for the release of energy in a "wave" or "ray" form. All light is radiant energy or radiation, as is heat, UV, microwaves, radio waves, etc.

рефлексија

Lights & lighting; Lighting products

The ratio of light reflected from a surface to that incident upon it.

спектар

Lights & lighting; Lighting products

See SPECTRAL POWER DISTRIBUTION (SPD).

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