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Re: [AVR-Chat] Re: Intercom using single LED

2005-10-11 by Thomas Keller

On Tue, 2005-10-11 at 08:54 -0700, Dave Hylands wrote:
> >   "R" is the color red, so what is the 100 supposed to indicate?
> I've never before seen color used in a circuit description. There is
> no common electrical unit I am aware of that is designated by an "R"
> in that manner.  Is this more of your view of "being practical?"
> The link that Peter posted
> <http://www.lalena.com/audio/electronics/color/> explains the use of R
> quite well. The suffix M means x 10 to the power 6. The suffix K means
> x 10 to the power 3, and the suffix R means x 10 to the power zero.

  Ah!   My error.   When I saw the color code chart on that site, I
looked no further, as I was considerably irritated/  Maybe I need to
calm down a bit, eh?  *smile*

   This notation is decidedly new to me. I have never seen it or heard
of it before.  I guess being out of the game for 20 years can really
foul you up.

Tom

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