катодни отпор

катодни отпор

Resistance of the cathode in a Fluorescent lamp. It is measured "cold" before the lamp is turned on (Rc) or "hot" after the lamp is turned on (Rh). The ratio of the hot resistance to the cold resistance is also measured (Rh/Rc).

0 0

Îmbunătăţire

Adăugare imagine

Parte de vorbire: substantiv
Sinonim(e):
Glosar:
Industrie/Domeniu: Lumini şi iluminat
Categorie: Produse de iluminat
Company: GE
Produs:
Acronim-abreviere:

Mai mult

Adăugare la Glosarul Meu

Alte limbi:

Mai mult

Ce doriţi să spuneţi?

Vizualizaţi termeni similari

отпор

Educaţie; Vocabular SAT

Супротстављање, пружање супротног напора или ефекта.

отпор

Educaţie; Vocabular SAT

Императивно или неочекивано одбацивање или одбијање напредовања или другачијег приступа.

отпор

Echipamente electrice; Dotări electrice

Property of a conductor that determines the current produced by a given difference of potential. The ohm is the practical unit of resistance.

радни напон

Lumini şi iluminat; Produse de iluminat

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

Lumini şi iluminat; Produse de iluminat

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

Lumini şi iluminat; Produse de iluminat

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

Lumini şi iluminat; Produse de iluminat

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.