Assertion: led | /r/HasProperty | bright leds
Facets:
value: extremely
type: DEGREE
Source sentences:
text: At present, only a few LEDs—extremely bright LEDs that also have a tightly focused viewing angle of 8° or less—could, in theory, cause temporary blindness, and so are classified as "Class 2".In general,laser safetyregulations—and the "Class 1", "Class 2", etc. system—also apply to LEDs.
text: However, if I want to make sure my LED is as bright as possible, I'll need to use Ohm's Law to calculate the smallest resistor value I can use that will give the LED the maximum amount of current within its limitations.
text: At present, only a few LEDs—extremely bright LEDs that also have a tightly focused viewing angle of 8° or less—could, in theory, cause temporary blindness, and so are classified as "Class 2".