Questions tagged [derating]

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Correct LED derating

I am currently looking at the datasheet of a LED and have snipped out the passage of interest. The question is how do I find out the intensity I can reach at a specific temperature/current by using ...
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De-rating / Re-rating criteria/theory for frequency in circuit breakers

I'm trying to spec a circuit breaker for a system that will be performing in the 3kHz range, and am not finding much info on how to calculate a new rating based on frequencies in this range (where ...