[sdiy] powering LEDs

[cheater cheater]

Decouple & filter...

On Wed, Aug 6, 2008 at 11:17 PM, Dan Snazelle <subjectivity at hotmail.com> wrote:
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> what about if you WANT to have them flashing (in time with an lfo,etc)...any tips on avoiding noise???
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> thanks
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> --------------------------------------------
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>> Date: Wed, 6 Aug 2008 12:04:56 -0400
>> From: rtellason at verizon.net
>> Subject: Re: [sdiy] powering LEDs
>> To: synth-diy at dropmix.xs4all.nl
>>
>> On Wednesday 06 August 2008 11:51, Jason Tribbeck wrote:
>>> If you're doing multiple LEDs, then you can either parallel this whole
>>> lot up, or just parallel the LEDs (but watch the current of the
>>> resistor).
>>
>> No, because the current through parallel LEDs won't be equal and they won't
>> have equal brightness. For that high of a supply voltage I'd use a series
>> arrangement...
>>
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