Thanks Rich. I would look them up.

John


--- Rich <rgrazia1@rochester.rr.com> wrote:

> Linear Technologies makes devices for this purpose
> and they have some 
> excellent applications notes on the subject.  I
> expect that you would find 
> what you are looking for at their site.  I have the
> hard copy books.  That 
> is why I like them.  I can peruse them at my
> convenience and find all sorts 
> of solutions to problems.
> 
> 
> ----- Original Message ----- 
> From: "John Chung" <kravnus@yahoo.com>
> To: "Microcontroller discussion list - Public."
> <piclist@mit.edu>
> Sent: Wednesday, April 04, 2007 10:54 PM
> Subject: [PIC] ballast operation fluorescent
> 
> 
> > Does anyone know of any good tutorials on ballast?
> A
> > good circuit diagram with some good explanation
> would
> > be very helpful to me.
> >
> > Thanks,
> > John
> >
> >
> >
> >
>
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