Re: Tesla Coil Tuner Modification

["Tesla list" <tesla-at-pupman-dot-com>]

Original poster: "tesla by way of Terry Fritz <twftesla-at-qwest-dot-net>" <tesla-at-paradise-dot-net.nz>

Yep will do that
My version has 3 band spread ranges as well and I've done this to get the
fine tuning required to use it to measure Q using the fo/Bw method
Best
Ted L in NZ
----- Original Message -----
From: "Tesla list" <tesla-at-pupman-dot-com>
To: <tesla-at-pupman-dot-com>
Sent: Sunday, November 10, 2002 10:50 AM
Subject: Re: Tesla Coil Tuner Modification


 > Original poster: "Barton B. Anderson by way of Terry Fritz
<twftesla-at-qwest-dot-net>" <tesla123-at-pacbell-dot-net>
 >
 > Ted,
 >
 > Might be good to email Terry your add-in circuit and do a quicky update to
 > the schematic (if it's not too much trouble).
 > Good job.
 > Take care,
 > Bart
 >
 > Tesla list wrote:
 >
 > >Original poster: "tesla by way of Terry Fritz <twftesla-at-qwest-dot-net>"
 > ><tesla-at-paradise-dot-net.nz>
 > >
 > >Team
 > >Found that the Terry 555 based Tesla coil tuner operating freq was load
 > >dependant. (caused pulling near Fo)
 > >Added an emitter folloer Output stage to isolate osc from load.
 > >This modification seems to work very well.
 > >
 > >Best
 > >Ted L in NZ
 > >
 > >
 >
 >
 >
 >
 >
 >