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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
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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
How do LEDs in iPads work?
The LEDs are positioned around the edge of the screen and shine behind the LCD layer, providing illumination.
How does a picaxe work?
its to do with circuits,and it flows the electricity to the LEDS
Which is a more powerful light - 95 leds or 128 leds?
If your compairing apples to apples like 3 watt leds to 3w leds then 128. The more leds the higher the power.
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.
How do LEDs work?
L.E.D. Stands for Light Emitting Diode so it is a Diode that makes light...
What does the Rainbow Fountain Work?
paintbrushes
Does the Rainbow Fountain work on neopets work anymore Quest or sponsors?
The Rainbow Fountain works on Neopets if you are a Neopets mod, or if you have a Fountain Faerie quest.
How many colors do LEDs come in?
red, green, yellow, blue leds
Are colored Christmas tree leds the same as the leds used in grow lights?
No.
How do you use the rainbow maker on moshi monsters?
If you double click on the Rainbow Maker, you will see this machine work.
What has LEDs in it?
Most modern torches have LEDs in them, several newer models of Audis do too.
In what year did SemiLEDS Corporation - LEDS - have its IPO?
SemiLEDS Corporation (LEDS) had its IPO in 2010.
