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Subject: 
Re: Does this offend anyone's sense of lego purity?
Newsgroups: 
lugnet.org.ca.rtltoronto
Date: 
Fri, 1 Feb 2002 03:03:06 GMT
Viewed: 
451 times
  
Rebel Transcanner wrote:
>

So does it regulate the voltage so it never goes above 9V, or does it step
it down or something?



As long as it has a voltage that is at least 1.7 volts above its output
voltage (and below some upper voltage), it will give its output voltage.

You can get voltage regulators for many voltages, like 3v (7803), 6v
(7806), 12v (7812), etc. See
http://www.national.com/parametric/0,1850,648,00.html for descriptions
and data sheets and stuff.


Trevyn.



Message has 1 Reply:
  Re: Does this offend anyone's sense of lego purity?
 
(...) i disagree!! sorry, this is a bit of a sore point. the smallest 78xx series i ever found was a 05. I really wanted a 7803 to try to play with some small pneumatic solenoids but none existed. electronsonic has 2 3vdc regulators NONE in stock. (...) (22 years ago, 1-Feb-02, to lugnet.org.ca.rtltoronto)

Message is in Reply To:
  Re: Does this offend anyone's sense of lego purity?
 
"Trevyn Watson" <4tee2@rogers.com> wrote in message news:3C59F3EC.409080...ers.com... (...) supplies. Oh cool! Okay, I remember I bought one of those for a project once, but never used it. It's siting in my electronics bin downstairs, I just (...) (22 years ago, 1-Feb-02, to lugnet.org.ca.rtltoronto)

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