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Warmup – 23FEB2012

Warmup – 23FEB2012. Arduino. This one is for practice . I have paper if you need it . PB0. Suppose there is an LED on PB0. Assume that the forward voltage, V f , for the LED is 2 V. Find R to limit the current through the LED to 10 mA What power will be dissipated when the LED turns on?.

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Warmup – 23FEB2012

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  1. Warmup – 23FEB2012 Arduino This one is for practice. I have paper if you need it. PB0 Suppose there is an LED on PB0. Assume that the forward voltage, Vf, for the LED is 2 V. Find R to limit the current through the LED to 10 mA What power will be dissipated when the LED turns on? R

  2. Power Dissipated

  3. Application of ZenerDiodes http://sound.westhost.com/appnotes/an008.htm

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