[Boatanchors] Old resistor values

Vic Rosenthal vic at rakefet.com
Wed Dec 15 11:58:02 EST 2004


Garey Barrell wrote:

> I don't believe I'm colorblind, but I'd guess the answer to your 
> question about traffic signals is "the Red is the one on top"!

Nowadays the colors used aren't 'pure'.  The red has some yellow in it and the 
green has some blue in it.  So if you are deficient in making red-green 
distinctions (as I am), you can still tell by the yellowish or blueish cast of 
the light.  I think blue-yellow or complete color blindness is much more rare 
than red-green deficiency.

-- 
73,
Vic, K2VCO
Fresno CA
http://www.qsl.net/k2vco



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