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How to rise the secondary?


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From:  Richard Staron [SMTP:rstaron-at-aracnet-dot-net]
Sent:  Wednesday, June 24, 1998 6:22 AM
To:  Tesla List
Subject:  Re: How to rise the secondary?

Tesla List wrote:
> 
> ----------
> From:  D.C. Cox [SMTP:DR.RESONANCE-at-next-wave-dot-net]
> Sent:  Tuesday, June 23, 1998 6:37 AM
> To:  Tesla List
> Subject:  Re: How to rise the secondary?
> 
> to: Marco
> 
> An octagon shaped structure of 2x4 inch pine boards approx 2 feet high
> works very good.  Wooden pegs are used in drilled holes every 3/8 inch to
> allow height adjustment.  The sec coil sets snugly over this structure and
> the 8 pegs allow height adjustment.  Be sure to use peg and wood glue
> construction -- no nails inside your sec coil.
> 
> DR.RESONANCE-at-next-wave-dot-net
> 
> 
> >
> > ----------
> > From:  Marco Denicolai [SMTP:marco-at-vistacom.fi]
> > Sent:  Monday, June 22, 1998 12:46 AM
> > To:  tesla-at-pupman-dot-com
> > Subject:  How to rise the secondary?
> >
> > A construction problem to me is how to build the secondary (or the
> primary)
> > so that one of them can be lifted in respect to the other to set up the
> > coupling. Can anybody suggest a good solution?
> >
> >
> >
> > ________________________________________________________________________
> >
> >  Marco Denicolai                   Vista Communication Instruments, Inc.
> >  Hardware Development Manager      www.vistacom.fi
> >
> >  marco-at-vistacom.fi                 Kaisaniemenkatu 13 A
> >  fax:    +358-9-622-5610           SF-00100 HELSINKI
> >  phone:  +358-9-622-623-15         Finland
> >
> >    Remember, Murphy was an optimist! I am not...
> > ________________________________________________________________________
> >
> >

I have used a wooden plug that fits into the base of the secondary with
a 1 1/2" wooden dowel that slide inside a another clamp
arrangement....hey a pic is worth a thousand words so take a look at my
web site under MY COIL and you will see a side view of the secondary
coil and the lifting arrangment that I have used.  

-- 
Regards

Richard Staron,  VE3FAC
http://www.aracnet-dot-net/~rstaron