Bi-color LEDS

MRRSparky's picture
Sun, 2016-12-11 14:16 — MRRSparky

I am going to use red/green bi-color LEDs for short-circuit indication for a reverse loop. Using track voltage and 20 ma, I need 560 ohms at 1/4 watts. Do I need to divide the resistance and put half on each leg of the led?

Scott Groff

‹ Bi-color LEDS Need help ›

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