Selecting the Limiting Resistor for an LED using a Graphical Technique

[rgsparber]

In this age of computers, graphics has fallen out of favor. Yet graphics provide insights into how a circuit behaves as parameters vary. I give you a taste of the power of this family of analysis tools and show you a simple way to calculate the limiting resistor that goes in series with an LED.

If you are interested, please see

http://rick.sparber.org/electronics/SLRG.pdf


Your comments are welcome. All of us are smarter than any one of us.

Thanks,

Rick

rgsparber.ya@gmail.com
Rick.Sparber.org
You Tube Channel: https://www.youtube.com/user/rgsparber1
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[DIYer]

Thanks Rick! We've added your Graph Technique for Limiting Resistor Selection to our Electronics category, as well as to your builder page: Rick's Homemade Tools. Your receipt:

Graph Technique for Limiting Resistor Selection by Rick Sparber

tags: LED, measurement