LED Calculator Web Page
Designed by Tom Leonik
| LED
Calculator(Shows required Resistor at specified voltage and current) LED brilliance is shown for effect only..... typically a current of 16ma is sufficently bright |
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| Volts
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Resistor
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| r
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Use Slider for desired Current 100% = 20 ma
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LED |
NOTE: LED voltage is set at 1.8 VDC. This calculation also treats the LED as an ideal device ( having no internal resistance) | |||