Blee, Tam
February 2014
Business People;Feb2014, Vol. 27 Issue 2, p66
The article offers several considerations in buying new bulbs. The life span of a light emitting diode (LED) bulb and price must be looked at. It states that the color of the light produced by LED is measured on a scale called color temperature. It suggests that if one wants to light an area with a warmer light, a color temperature of 2700K or less must be used.


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