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Luminous - efficiency

written 6.1 years ago by teamques10 ★ 67k

•   modified 5.3 years ago

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written 6.1 years ago by teamques10 ★ 67k

•   modified 5.3 years ago

This is the ratio of light output from a lamp to the electric power and it consumes and measured in lumens per watt (LWP).

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