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cátodo

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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Resistencia de Cátodo
Lights & lighting; Lighting products

Resistencia del cátodo en una lámpara fluorescente. It is measured "cold" before the lamp is turned on (Rc) or "hot" after the lamp is turned on (Rh). La relación de la ...

Constant Color®
Lights & lighting; Lighting products

A GE Registered name for lamp families which show very little color shift over life. Generally applies to GE's PRECISE MR-16 and GE's CMH (Ceramic Metal Halide) lamps.

covRguard®
Lights & lighting; Lighting products

A special plastic shielding on the outside of tubular fluorescent lamps that effectively contains shattered glass particles if the lamp is broken. Such protection is mandated in ...

radiación ultravioleta (UV)
Lights & lighting; Lighting products

Radiant energy in the range of about 100-380 nanometers (nm). For practical applications, the UV band is broken down further as follows: Ozone-producing - 180-220 nm; Bactericidal ...

Watt-Miser®
Lights & lighting; Lighting products

A Watt-Miser® lamp is a term used by GE to indicate a reduced-wattage lamp with performance characteristics (life, light output, etc.) such that it can usually directly replace a ...

Biax®
Lights & lighting; Lighting products

GE trademark for its biaxial family of high-efficiency and long-life compact fluorescent lamps. A straight tube is bent back in the middle, constituting a biaxial tube.

quemadura por el sol
Lights & lighting; Lighting products

Skin reddening and inflammation caused by overexposure to sources containing UV-B and/or UV-C.

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