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optoarun
@optoarun (1)
Age 38
Joined myLot 18 years ago
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optoarun's Activity
how to measure the luminance of an LED using a photometer or an light meter?
optoarun
@optoarun
(1)
30 May 06
we are interested in measuring the luminance of a 5mm LED for project purposes, how to go about it ? that is should we place the LED right over the probe and take readings or should we keep LED's at particular distance and...