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Really there is no LEDs on the streets. The only place you can find them are in some cars and they are usually on the tail lights and not the head lights.
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∙ 12y ago
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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.
Which screen is better to see led or LCD?
leds are good for producing bright vivid colours but lack the refresh rate of an lcd lcds are good for speed and picture quality but colours are not as vivid as leds this is all down to personal preference some people prefer lcds over leds or visa versa
Why you can see the cows in the streets in India?
there free
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.
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.
Can a 3 volt battery light 5 leds?
It depend on what the rating voltage of the LEDs are.
How many resistors are needed 2 light up 5 leds?
Resistors don't light up LEDs. They're required in a circuit along with LEDs in order to prevent excessive current through the LEDs when the LEDs are forward biased. The correct resistance value depends on the supply voltage and the desired (rated) current through the LEDs, and there's typically one resistor in series with each LED.
What can amber LEDs be used for?
Amber LEDs are good for when a person is camping because they don't attract as many insects. They can also make it easier to see in the dark as the eyes don't need as much time to adjust from light to dark with amber lights.
How are LEDs different from other artificial light sources?
The difference is that LEDs use less electricity.
