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Subject:Re: Bright LED Cheap source & usage
From:George Goff
Date:Sat, 3 Dec 2005 11:18:35 EST
In a message dated 12/3/05 10:47:15 AM, jbange@GMAIL.COM writes:

<< So a 20ohm resistor ought to do the trick. >>

. . . if the trick is to see how fast the LED pops its lens.  Make that 400
ohms to run the LED at about 20 milliamps.

George