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

2005-10-11 by Thomas Keller

On Tue, 2005-10-11 at 16:01 +1000, John Samperi wrote:
> At 03:14 PM 11/10/2005, you wrote:
> >Shall we move on to British "earth" versus US "ground"?
> I believe 100R or whatever is an international standard
> and has been so for a long time (20 years??)

   Ok that is possible, and makes sense to me.   I spent the better part
of the past 20 years NOT being ionvolved directly in electronics, so I
may have missed something.   Back in "the day," resistance values on
schematics were indicated by either just a number (e.g., 10,000) or by a
number followed by a lower case omega.  On rare occasions, some
drafts-people would indicate with the number and the word "ohms."

   I would like to note that I was not challanging Peter on that issue,
I honestly didn't understant the notation, just as I didn't understand
his schematic notation.

Tom

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