Fulltext results:
- led @en:led
- calculation of the costs of fluorescent tubes and LED bars. I hope these facts will help you to decide ... lvin) and the colour rendering index (CRI) of the LED. Typically, the CCT of LEDs is between 2700 K and... y light with wavelengths larger than 700 nm. [{{:led:spectrum_413.png?400 |LED with lower CRI }}][{{:led:spectrum_412.png?400 |LED with higher CRI }}] {{c
- colour_space
- an electric signal. The three cones are often called blue, green, and red cone. In the scientific lite... he green cone mainly to green light and the so called red cone to green, yellow and a bit of red light.... line in the CIE-colour triangle. This line is called black body locus. When the colour coordinate of a... locus, the temperature of the closest point is called the correlated colour temperature of the light so
- hqi @en:hqi
- are divided in three parts: A coil, sometimes called ballast, a condensator and an ignitor (pictures b... risk an explosion of the lamp, and the lamp is filled with toxic mercury. Even if the lamp does not exp
- breitband_messgeraete @en:uv
- the lamp has a huge influence. This error is called systematic error: If the spectrum of the lamp is