What are gas discharge lamps?
In this video, you will find out what the two types of gas discharge lamps are and how they work.
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What is HID lighting?
The operation, benefits and limitations of HID lamps are explained 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
Event: Maintaining the lighting design during the building lifecycle
Interview by Ruth Slavid
Webinar: Standardized data for smart and sustainable cities
Presented by Patricia McCarney