Luminous efficacy
id:
luminous-efficacy-220-1326714
title:
Luminous efficacy
text:
Luminous efficacy is a measure of how well a light source produces visible light. It is the ratio of luminous flux to power, measured in lumens per watt in the International System of Units (SI). Depending on context, the power can be either the radiant flux of the source's output, or it can be the total power consumed by the source.
Which sense of the term is intended must usually be inferred from the context, and is sometimes unclear. The former sense is sometimes called luminous efficacy of r
brand slug:
wiki
category slug:
encyclopedia
description:
Measure of how well a light source produces visible light
original url:
https://en.wikipedia.org/wiki/Luminous_efficacy
date created:
2005-05-05T06:23:49Z
date modified:
2024-09-13T15:31:04Z
main entity:
{"identifier":"Q1504173","url":"https://www.wikidata.org/entity/Q1504173"}
image:
fields total:
13
integrity:
15