This was posed to me today, and It stuck me... The guy who asked it is an electrical wizard, so I know he has something up his sleeve with the answer.
I already gave him my answer, lets see what you guys say here:
"What would you say if I take 3 LED's rated at 3 volt each, 15ma each, and wire them in parrallel to a 3v coin cell battery?
Or, take those same 3 LED's and wire them in series to a 9v battery?"
What am I missing here?
besides the 3 in parrallel not lasting as long, and being a lil dimmer,
the three in series shouldnt have the one end being dimmer than the other problem, but the one would be warmer than the rest...
there has to be something I'm missing that is easy as cake...
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