волт

волт

A measure of "electrical pressure" between two points. The higher the voltage, the more current will be pushed through a resistor connected across the points. The volt specification of an incandescent lamp is the electrical "pressure" required to drive it at its designed point. The "voltage" of a ballast (e.g. 277 V) refers to the line voltage it must be connected to.

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Secteur d’activité/Domaine : Lumières et éclairage
Catégorie : Les produits d'éclairage
Company: GE
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Волт

Matériel électrique; Générateurs

The volt is a unit of electrical potential. A potential of one volt will cause a current of one ampere to flow through a resistance of one ohm.

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Lumières et éclairage; Les produits d'éclairage

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фосфор

Lumières et éclairage; Les produits d'éclairage

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

Lumières et éclairage; Les produits d'éclairage

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

Lumières et éclairage; Les produits d'éclairage

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

Lumières et éclairage; Les produits d'éclairage

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

спектар

Lumières et éclairage; Les produits d'éclairage

See SPECTRAL POWER DISTRIBUTION (SPD).

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Secteur d’activité/Domaine : Animaux Catégorie : Snakes

kobra

A highly venomous snake from the elapidae family native to Asia and Africa. When alarmed, a cobra raises its head and expands the skin of the neck to ...