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orangustang · 06-06-2012, 06:14 PM

You might have to hook it up to a power supply and measure the amp draw instead, then back-calculate using R=V/I. I'm not really sure if LED resistance changes with voltage, so that's the more accurate way to do it anyway.

06-06-2012, 06:14 PM	#6 (permalink)
orangustang Saturn Freak Join Date: Mar 2009 Location: Richmond Posts: 51 Freddy - '95 Saturn SL2 Team Saturn 90 day: 34.25 mpg (US) Thanks: 7 Thanked 16 Times in 8 Posts	You might have to hook it up to a power supply and measure the amp draw instead, then back-calculate using R=V/I. I'm not really sure if LED resistance changes with voltage, so that's the more accurate way to do it anyway. __________________