Home>Discussions>ELECTRICAL & LIGHTING>how is light used in electronics?
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tommysmith
how is light used in electronics?

opto-couplers use light.

As do optical fibers.

And LDRs (light dependent resistors)

and solar arrays...

canuk
Re: how is light used in electronics?

and your point ?!?!?!?

sparky1
Re: how is light used in electronics?

how is beer used in our life??

drinking.

beer can chicken..

drinking.

beer brats.

i can go on all day.. i just thought id waste somone elses time too!!:D

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