[Amps] Zener Screen Regulators

Sean Cavanaugh seanc at unixgeeks.ca
Wed Sep 5 11:55:01 EDT 2012


I think you might appreciate this comic, Bill :)

http://xkcd.com/567/

73
Sean - VA5LF

On 2012-09-04, at 6:44 PM, "Bill, W6WRT" <dezrat1242 at yahoo.com> wrote:

> ORIGINAL MESSAGE: 
> On Tue, 4 Sep 2012 20:30:43 -0400, Al wrote:
> 
>> By definition, current flow is the flow of charges. 
> 
> REPLY: 
> I agree, but there are no positive charges which flow. Only negatively charged
> electrons flow. 
> 
> Ben Franklin made the original mistake long before anyone knew about electrons.
> By pure 50-50 chance, he got it wrong.
> 
> Why is this so hard to understand? Even more curious, why not fix it?
> 
> 73, Bill W6WRT
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