Related terms:
compact fluorescent lamp
color rendering index
light emitting
incandescent lamp
neon lighting
luminous efficacy
fluorescent lamp
incandescent light bulb
light bulbs
vapor lamp
striking voltage
mercury vapor
glow discharge
lumens
light sources
light bulb
dimmer
light output
incandescent
cri
filament lamps
semiconductor chip
hazardous areas
these fixtures
Wikipedia sources:
History of street lighting in the United States
Light-emitting diode
Electricity on Shabbat in Jewish law
Fluorescent lamp
Thomas Edison
Christmas lighting technology
Flashlight
Electric light
Color temperature
Neodymium
Neon lamp
Chrysoberyl
Lighting
Context for words:
incandescent
light
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