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Subject: Re: Designing current source?

Date: 10/26/03 at 9:38 AM
Posted by: Ben Blonder
E-mail: ben[AT55]shopsummit.com (replace [AT55] with @ to reply)
Message Posted:

In Reply to: Re: Designing current source? posted by Russ Kincaid on 10/25/03 at 6:54 PM:

The array can be connected to my battery however I like, but it will probably be in series.

Why do you assume that there are 4 LEDs in series in your response?

Also, is there any way I can waste less power? National Semi sells a few regulators (26xx) which they claim operate at ~80-90% efficiency.

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