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Basic resistor LED circuit question

Discussion in 'LEDs and Optoelectronics' started by redraider, Dec 23, 2012.

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  1. redraider


    Dec 23, 2012
    Hey, let's say I have a circuit like so...
    Battery Voltage=9V, Resistors are all at 180ohm. (sorry for the bad drawing).
    How do I determine the voltage the diode will be receiving?

    All help is appreciated.
  2. (*steve*)

    (*steve*) ¡sǝpodᴉʇuɐ ǝɥʇ ɹɐǝɥd Moderator

    Jan 21, 2010
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