Does anybody knows where to find information on the improvements of the Cost ($ per Lumin) and Quality (Lumin per Watt) of LED technology?
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18 years ago
Qouality and Cost improvement of LED technology
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- posted
18 years ago
The message from "il2002" contains these words:
Have you tried googling?
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's a graph here.
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18 years ago
Thank you for directing me to the above pdf doc...the only problem is that I need first source of info (the doc above is third source).
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18 years ago
The message from "il2002" contains these words:
Have you thought to ask the author? You're a student, aren't you? If you are, you really need to learn to do your research on your own instead of getting other people to do it for you. That's reserved for managers.