Hi everyone. I REALLY REALLY hate to ask this question, but I just want to be sure that my understanding is correct;
I'm planning on using a Tri-Cree LED. Am I correct in that I use Ohms law for each of the LED's ? For example, if I'm using Red/Red/Amber, I should use Ohms law to calculate resistor values for each of those colors right? My next question is in regards to wiring; In the same scenario, Red/Red/Amber, could I wire the Red's up so that they share a common positive ? If so, would each of the Red's need it's own resistor?
Thanks in advance.
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