10W LED efficiency test take-2 with an LED that works!
bigclivedotcom 3:47
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After the disaster of the previous test where I plotted the intensity and efficiency of a 10W LED and got a very weird result due to the LED being defective, I replotted it with a different LED that I checked first!
The results are much more dramatic than I expected. The efficiency fall-off at higher powers is quite dramatic.
The results are much more dramatic than I expected. The efficiency fall-off at higher powers is quite dramatic.
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