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Re: Super Bright LED's as dash Illumination lights
Posted to Technical Discussion Forum on 3/4/2003 2 Replies

Very good question Mark. Most "dimmers" are rheostats that vary the current to the dash lights.

I'm not sure how varying the current to an LED would effect its luminence. Sure on a transistor, varying the base current varies the current between the emitter a... Login to read more.

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