Metadata
Author: ParaCrawl Corpus
Data
English[en]
The problem with common UV/violet diodes is that they provide only approximately 0.5 to 4 lumens per watt, which appears darker to the human eye’s receptors.
Swedish[sv]
Problemet med vanliga UV / violett dioder är att de ger endast ca 0.5 till 4 lumen per watt, vilket verkar mörkare på den mänskliga ögats receptorer.