: Why LED lamps consists of many small LED or grids of LED why can’t we make just one big LED light source?
In: 4
We can, and we do make LED headlamps that are just one bulb.
You have probably seen it hundreds of times, and maybe not realized they are LEDS.
One reason they often use a lot of LED’s is because it opens up more design opptions, and some of those designs look cool.
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