Re: Jacketed Coil

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

Original poster: "Bob Wroblewski by way of Terry Fritz <twftesla-at-qwest-dot-net>" <bwroblewski-at-yahoo-dot-com>

Hi Dave,

 I have a book "High Voltage Generation Using Air-Core
Solenoids" by Thomas W. Lee, copyright 1986 where he
shows construction of secondary coils in clear
plexiglass tubes completely oil filled.

 The main benefit was to prevent hv spray from the top
most coil windings. He was a big proponent of this
construction technique.

  Of course our esteemed moderator sunk HEI coils in
oil filled bowls to control?? ;-) the output discharge
in very tight quarters. I've played with the oil
soaked HEI coils a bit also but had done just as well
with a tube of clear silicone caulk where needed.

Regards,
Bob Wroblewski
Dracut, MA
 
--- Tesla list <tesla-at-pupman-dot-com> wrote:
> Original poster: "David Thomson by way of Terry
> Fritz <twftesla-at-qwest-dot-net>" <dave-at-volantis-dot-org>
> 
> Has anybody here built a jacketed coil before?
 snip.


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