Journal Khyber's Journal: Wall-AC LED Drive Achieved 2
What else can I say? Simple, easy wall AC-LED drive has been achieved.
http://imgur.com/VmXBM4O
12V was the first step. This is ~105V. POC done.
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Wall-AC LED Drive Achieved
"Ninety percent of baseball is half mental." -- Yogi Berra
So how does this differ... (Score:2)
...from the old style Christmas tree light strings (where if one burned out all went dark), or any other voltage divider?
and please visit http://slashdot.org/submission... [slashdot.org]
Re: (Score:1)
This is a rectifier using LEDs instead of regular diodes, for one. Most available voltage is eaten up by the LEDs and the design intent if for exactly that. If one goes out, half of the array will still work, unlike regular Christmas tree strings that are wired in series.