Re: Best way to power array of LEDs?

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#219

From: Winfield Hill
Date: Tue, 08 Oct 2002 02:44

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John Gilmer wrote...
>
> Just curious:
>
> Has anyone here actually taken apart a commercially made LED string
> that is powered directly from the automobile nominal 12 volts (up to
> about 14 volts during "normal" transients) or from 120 VAC?

 I have taken apart giant-size 120Vac traffic lights.  What did you
 want to know?

> How have the folks who have to honor the warrantees solved the problem?

 What problem was that?

 Thanks,
    - Win

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From: Winfield Hill <whill@picovolt.com>
Newsgroups: sci.electronics.components,sci.electronics.design,alt.engineering.electrical,aus.electronics,sci.electronics.repair
Subject: Re: Best way to power array of LEDs?
Date: 7 Oct 2002 19:44:41 -0700
Organization: Rowland Institute
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