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To: Repeal The 17th

If you reverse bias an LED, will it produce an absence of light?


15 posted on 06/03/2011 12:25:49 PM PDT by stuartcr ("Everything happens as God wants it to...otherwise, things would be different.")
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To: stuartcr
If you reverse bias an LED, will it produce an absence of light?

It then becomes a DED - Dark Emitting Diode.

Used mainly as a power off / power failure indicator.

;^)

19 posted on 06/03/2011 12:36:01 PM PDT by Dumpster Baby (Truth is called hate by those who hate the truth.)
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To: stuartcr

If you reverse polarize an LED, will it produce an absence of LED.


36 posted on 06/03/2011 3:02:06 PM PDT by editor-surveyor (Going 'EGYPT' - 2012!)
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