Incandescent and halogen lamps
Watch this video and learn about the main differences in terms of life time and the amount of light emitted.
Read the article
How do fluorescent lamps work?
Learn more about the operation and the components of a fluorescent light delivery system in this video.
Illuminance and luminance
This video explains the concept, units and values of luminance and illuminance.
Webinar: Office lighting: Technical opportunities for a healthier working environment
Presented by Michael Rohde
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Interview by Ruth Slavid
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