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How do rainbow LEDs work?

Anonymous

∙ 12y ago

Updated: 9/22/2023

they have a red green and blue diode in the same housing. look at it when you try the different colors and you will see what portion of the cell emits the different colors. You can blend these colors to make almost any color

Wiki User

∙ 12y ago

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Continue Learning about Electrical Engineering

When to connect LEDs in parallel?

Basically, when LEDs are connected in parallel, the LEDs with the lowest resistance will be the brightest, the other LEDs will be dimly lit or not lit at all. Therefore, use LEDs with the same model number and colour.

What is a superflux led?

Superflux LEDs are the pinnacle of LED lighting. At a glance at the specifications it would appear that they are not as bright as the 3mm and 5mm LEDs, however with their 110 degree viewing angles they kick out an enormous amount of light. Making them perfect for vehicle stop lights, signs and many many more applications. Superflux LEDs are also known as Piranha LEDs. http://www.phenoptix.co.uk/Superflux_LEDs_s/35.htm

What does digital scale mean?

The numbers are leds instead of a needle

Why is red led preffered over other leds?

red led is rare and from WW2

Why is silicon not used in fabrication of LED?

Silicon is an indirect band gap semiconductor

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