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Re: Help! 555 inverter


Gary Anderson (G)
 

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A mains transformer is that kinda that you find in all your electrical appliances..? eg Video machines, DVD players etc.. The heavy goodie where the wire from the plug from the wall connects to and drops the voltage down from 220V to 12 or 9..

Normal has a piece of plastic over the terminal warning you.. DANGER HIGH VOLTAGE..? << Funny how a person reads it and still shocks? HAHA>>

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Gary

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-----Original Message-----
From: genteelu4ia [mailto:vortex_9x@...]
Sent: Sunday, April 25, 2004 9:58 PM
To: Electronics_101@...
Subject: [Electronics_101] Re: Help! 555 inverter

?

Your talking to a novice here, what's a mains transformer and where
would one find one?

--- In Electronics_101@..., Stefan Trethan
wrote:
> why not use a small mains transformer?
>
> On Sun, 25 Apr 2004 15:45:50 -0400, Roy J. Tellason
> wrote:
>
> > On Sunday 25 April 2004 02:24 pm, genteelu4ia wrote:
> >
> >> I did find a Hammond audio transformer with 1 to 3 ratio but
they want
> >> $75.00 for it (WOW) and I'm looking for something much cheaper.
> >
> > It's been some time since I looked in one of their catalogs,?
but I seem
> > to
> > recall that Mouser has some fairly inexpensive audio
transformers.? *WAY*
> > cheaper than the figure you mention...????? :-)
> >
> >
> >
> >
> >
> >
> >
> >
> >
> >
> >
> >
> >
> > Yahoo! Groups Links
> >
> >
> >
> >
> >


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