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Cambridge Teslathon 2008


Cambridge Teslathon 2008

The Whole Teslathon in a Topload
The Whole Thon in a Topload
Alex and his coil
Alex and his coil
Alex and his coil
Alex's rotary and power supply
Alex and his coil
Alex and his coil apart
Alex and his coil
Alex's power supply and primary caps
Alex and his jacobs ladder
Alex's jacobs ladder
Dereks SSTC
My SSTC with Salt and Strontium
Dereks SSTC
My SSTC with Salt and Strontium
Dereks SSTC
My SSTC with Salt and Strontium
Dereks SSTC
My SSTC with Salt and Strontium
Dereks SSTC
My SSTC with Salt and Strontium
Earl's Coil
Earl and his coils controler
Earl's Coil
Earls coil
Earl's Coil
Earls coils rotary
Earl's Coil
Earls coil
Earl's Coil
Earls coil
Mike Harrisons Gizmos
Mike Harrisons Gizmos
Mike Harrisons Lifter
Mike Harrisons Lifter
Mike Harrisons Lifter
Mike Harrisons Lifter
Mike Harrisons Lifter
Mike Harrisons Lifter
Paul Benham
Paul Benham
Paul Benham 13Mhz SSTC
Paul Benham's 13Mhz SSTC
Phillip Strauss's coil
Phillip Strauss's coil
Phillip Strauss
Phillip Strauss
Phillip Strauss
Phillip Strauss Coil
Phillip Strauss
Phillip Strauss Coil
Phillip Strauss
Phillip Strauss Coil
Phillip Strauss
Phillip Strauss Coil
Phillip Strauss
Phillip Strauss Coil
Tim Hunkins Bonetti Static Machine
Tim Hunkins Bonetti Static Machine
Tim Hunkins Bonetti Static Machine
Tim Hunkins Bonetti Static Machine
A Small SSTC
Nick with A Small half-bridge SSTC
A Small SSTC
Robert with A Small half-bridge SSTC
Static Gap Tesla Coil
Static Gap Tesla Coil
Karim's DRSSTC
Karim's DRSSTC
Karim's DRSSTC
Karim's DRSSTC
Karim's DRSSTC
Karim's DRSSTC

Cambridge Teslathon 2007

Cambridge Teslathon 2007

Cambridge Teslathon 2007


Derek Woodroffe CWM
Derek Woodroffe's Cockroft Walton Multiplier
Derek Woodroffe's Cockcroft walton multiplier
A 200mm Spark
DRSSTC
Finn Hammers Musical DRSSTC
Finns Musical DRSSTC
plays to the crowd
Finns Musical DRSSTC
and is played by a small girl
Finns Musical DRSSTC
and is played by a small girl
Finns Musical DRSSTC
To great effect
DRSSTC
a Small DRSSTC arcs to ground
DRSSTC
Small DRSSTC Power arcs
AL & FE
Mark demo's the Fernox reaction more here...
Jamess SGTesla coil
James's Small SG Tesla coil
Jamess truck
Small truck with model pole pig in failure
James's SGTC
James and his SGTC
Mike Harrison's Sparkaphone
Mike Harrison's Sparkaphone
Mike Harrison's Marx
Mike Harrison's Marx
Paul Benhams Teslacoil
Paul Benham pumps power into the roof as usual
Paul Benhams Teslacoil
And some power arcs
Paul Benhams Teslacoil
And some close up arcs
Paul Benhams Teslacoil
And some more close up arcs
Paul Benhams Teslacoil
And some power arcs
Phillip Tesla coil
Phillip's tesla coil setup
Phillip Tesla coil
Phillip's tesla coil arcs to air
Phillips Tesla coil
More arcs to air
Phillips Tesla coil
more from Phillips Tesla coil
Phillips Tesla coil
More streamers from Phillips coil
Sam Tesla coil
Sam's Tesla coil
Sam Tesla coil
Sam's Tesla coil
Sam Tesla coil
The Tesla coil's fan blown spark gaps
Sam Tesla coil
with a fluorescent breakout
Sam NST Jacobs  ladder
Sam's 6kv NST Jacobs ladder
Sam NST Jacobs  ladder
More streamers from Sam's coil
Wimshurst
A wimshurst appeared, unfortunatly no sparks due to the damp conditions.

Cambridge Teslathon 2006

Cambridge 2006

Cambridge 2006


My (Derek Woodroffe)
Switchmode Jacobs ladder


Mike Harrisons
Sparkophone


Mike subtally modifies a HD
Platter


and films a head crash
with high speed video



Mike Harrisons 1Mv
Marx


Philip Strauss's SG
Coil

entertained us


for the day


with some fabulous Arcs


A VDG from a visitor

A Ignition Coil driven
Coil from another Visitor

I'm very short of Pictures and information from this years Cambridge.
If anyone has any extra info or photos, please send them to me at tesa@extremeelectronics.co.uk

Cambridge Teslathon 2005

Cambridge Teslathon 2005

Cambridge Teslathon 2005


My (Derek Woodroffe) SSTC2

My SSTC2 with a 1Kw Lamp Plasma globe

Me, Waiting for sparks from my OLTCII

Hay It Still Works.

And Continues to work..


Mark Hales Brought the last of his cubes of sodium. An placed then one by one into a bucket of water.

The Sodium was coated in oil and so took a while for the water to get into contact.

Contact !!

Another Peice, never got a really good contact with the water 

The last peice was squashed to give a better surface area.

Mike Harrison looking deeply into his new
Spark-O-phone.


Mike's Jacobs ladder-O-phone


Ans Mike's small Spark-O-phone.
(The pan pipes of death?)

Paul Benham brought his Big coil

And displayed some large streamers

Philip Strauss brought his excelent 20" bonetti machine.

Which gave 15+cm sparks

Steve Connor arrives with his DRSSTC in tow.


The DRSSTC survived the train trip wrapped in Steve's Sleaping Bag.
(Steve denys sleeping with it)


And it proceded to give excelent displays of sparks.

that were huge for its small size.

With no problems at all.

Steves DRSSTC with a spinner on top


Which It failed to move one inch.
Where as My OLTC drove it quite well.
See, DRSSTC's can't do Everything as well as OLTC's

Streamers avoiding  a sphere

More Arcs to the spheres.

And even more...

The Coilers and Visitors

And thanks to the
Cambridge museum of technology
for hosting the event.

Cambridge Nottingham 2004

Cambridge Teslathon 2004

Click on an image for a better view. More (and better quality) pictures can be obtained by emailing
tesla@ extremeelectronics.co.uk(remove the space)



I started the day badly. My secondary earth wire touched the inside of my secondary. 1/4 hour with emery paper and a sanding wheel, the coil was back working.


Ready for Demos.



My AD-OLTC entertaining the crowd with a rendition of Twinkle Twinkle. (Mental note, must change the tune!!)



A demonstration of My CW Multiplier with a bowl of "womble shit"

Click for a movie with tin pie dishes


I blew an IGBT whilst power arcing to earth, One more defenceles transistor gives it life to the cause.


A member of the public (sorry I didn't get your name), brought his (rather nicely built) ignition coil for faulting.



Martin tries to determine why the output is poor.

Bob Takes a break..



Paul and Dave, sorry if you haven't brought a coil, you get you picture taken instead.


Bob's Coil , being set up.

Bob, Looking for arcing in his capacitor bank

Bob, Still looking for arcing in his capacitor bank



Must be arcing in here somewhere.


Bobs Control Desk,


Bobs transformer and charging inductors.


Bobs rotary, (high spin speed, with economy wash cycle)



Bob at the controls, tuning.



About 4' sparks from a "wizards hat" on top of Bob's coil.



My OLTC2



Working, About 2.5-3' arcs to air, sparks to ground still blowing OV trip though.



Mike Harrisons Bipolar Marx, Suffering from damp and sawdust, but still giving 3' arcs.

 

Mike Harrisons cap bank "Interfaces"
with a motherboard.

 

And again..

 



The "Jacobs laddder-o-phone of death"

 

Mike descovers a new way of cooking apples. A steel whire through the center and hook it up to the cap bank. Tastes rather metalic though..

Cambridge Teslathon 2003

Cambridge Teslathon 2003

Click on an image for a better view. More (and better quality) pictures can be obtained by emailing tesla@ extremeelectronics.co.uk(remove the space)

Adam Hordens Rather nicely built VTTC



In Action


Arc to Florecent lamp

Art to air, Classic vttc spark about 12" long ..

Bob Golding coil, Showing arcs with no power in , whilst Dave Gamble was tuning his coil

 

Dave Gambol's coil giving solid 7'+ sparks to an earth rod 

Dave Gambol's coil giving nice (large) Streamers.

Dave Reeve's new coil having its first day out..

Dave Reeves Coil Running and giving nice arcs from various breakouts.

 

Daves Reeves Coil giving some sparks from a pencil

My(Derek Woodroffe) Own Kit , for demonstrations.

Big Tess , giving 2' streamers for the crowd.



Change of topload for 26" Arcs to ground



Maggot , 8" Streamer to Air


Ikle Tess, Arcing to an earthed object. (No kids were harmed during this photo)

Mike Harrison, Detonates some Gituar wire with his destructatron.


Phil Parry Descovers that PVC does conduct. (Mike Tucknott, please add to your page!!)


Phil Parry, with a Lit Sodium lamp from his VTTC


Phil Holding a screwdriver that is smoking. (no, its not comming from Phil, although he did burn his finger!!)


Phil Parry & Mark Hales load a large transformer into into phils car.


Photo of Transformer, Could be the start of a scary VTTC phil.
Back to Home Page

Nottingham Gaussfest 2004(September)

Gaussfest 1.5 2004

Gaussfest 2, 2004


Dereks AD-OLTC giving a very CW type arc to air.

 


AD-OLTC arc to earth. It acheived 23" long strikes.


"Testing" a motherboard at 16"



More "Testing"


Rob Greives Coil, Ready...


24" Arc to a tube.


AD-OLTC 24" to Air. Interrupted.

Robs coil again..


Robs coil, with a Breakout from a violet ray machine. provided by Mark Pilkington.

 

 


Dereks New Brick OLTC, wichs needs more tuning & Time & TLC to acheive its potential (no pun intended)

Nottingham Gaussfest 2004

Gaussfest 2004

2004
Click on an image for a better picture

Phill Parry's coil breaking out on its own (again)

A rare Photo of PP's coil arcing from the topload.


PP's coil Heating up the element in a sodium vapour lamp.


PP's Maltease Cross tube. (Isn't a green cross a symbol for first aid?) )

Dave Kearley's First Coil,

Seams to work Well..


Adrian Fretwells Coil hits 32"


Af's coil doing it famous wire wool trick.


More Sparks from Adrian's Coil


Adrians Marx, First light Photo.(finished at 02:00 in the morning of the same day)

A Better Picture of Adrians Marx.

Derek Woodroffe's Tiny Tess Being Cute.


Dw's Maggie


DW's OLTC arcs 12" to ground.


DW's OLTC "Tests" a mother board.
<
click for Video >


DW's Mille Tess giving toothpick sized arcs.

Dave Gambols Coil Arcs 6' to earth


DG's Coil streamer to air.
<
Click for Video >


Dave Reeve's coil .


Lighting a Lamp the difficualt way.

Duncan Cadd's VDG (now Mark Hales's VDG)

Close up of the VDG.

VDG Belt Drive Detail.

Paul Abrams Ignition coil powered coil and a small Jacobs ladder powered by an obit.


Fusor from Mark Hales Hales


Plasma formation inside the fusor.

Derby Teslathon 2009

Derby Teslathon 2009 Pictures


Dave Bullimores Can Crusher
Dave Bullimores Can Crusher

Dave Bullimores Can Crusher
Dave Bullimore
Dave Bullimores Marx
Dave Bullimores Marx
Dave Bullimores Marx
Dave Bullimores Marx
Dave Bullimores Can Crusher
Dave Bullimores Can Crushers triggered gap

Dave Bullimores Can Crusher
Dave Bullimores Can Crushers control
Dave Bullimores Can Crusher
A cap form Dave Bullimores Can Crusher
Derek Woodroffe's Sprite
Derek Woodroffe's Sprite, As usual I forgot to take pictures of my own stuff!
Earls Magnifier
The Primary and Secondary of Earls Magnifier

Earls Magnifier
The Tertiary coil of Earls Magnifier
Earls Magnifier
Earls Magnifier Tunring Up
Earls Magnifier
Earls Magnifier 7' arcs
Earls Magnifier
Then Breakout and rotary problems

Tesla Coil
Static Gap Tesla Coil - Owner ?
James Howells Bi-Polar Tesla Coil
James Howells Bi-Polar Tesla Coil
James Howells Bedini Motor
James Howells Large Bedini Motor
James Howells Bedini Motor
James Howells Small Almost a Bedini Motor

James Howells Bedini Motor
James Howells Small Almost a Bedini Motor
Phil Tuck's Static Gap Teslacoil
Phil Tuck's Static Gap Teslacoil
Phil Tuck's Static Gap Teslacoil
Phil Tuck's Static Gap Teslacoil
Phil Tuck's Static Gap Teslacoil
Phil Tuck's Static Gap Teslacoil

Derby Teslathon 2008

Derek Woodroffes DRSS Tesla coil
Derek Woodroffes Postable DRSSTC
Derek Woodroffes SSTesla coil
Derek Woodroffes SSTC
Derek Woodroffes SSTesla coil
Derek Woodroffes SSTC
Derek Woodroffes SSTesla coil
Derek Woodroffes SSTC
Earls magnifierTesla coil
Earls Magnifier Primary & Secondary
Earls magnifierTesla coil
Earls Magnifier Primary & Secondary
Earls magnifierTesla coil
Earls Magnifier
Earls magnifierTesla coil
Earls Magnifier Controler
Earls magnifierTesla coil
Earls Magnifier suffers the usual magnifier problem primary - secondary arcover
Earls magnifierTesla coil
Earls Magnifier suffers the usual magnifier problem primary - secondary arcover
Jacobs Ladder
Pig Powered Jacobs Ladder
Jacobs Ladder
Pig Powered Jacobs Ladder
Jacobs Ladder
Pig Powered Jacobs Ladder
Jacobs Ladder
Pig Powered Jacobs Ladder
Jacobs Ladder
Pig Powered Jacobs Ladder
Jacobs Ladder
Pig Powered Jacobs Ladder
Jacobs Ladder
Pig Powered Jacobs Ladder
Martin Dales Small Tesla Coil
Martin Dales Tabletop TC
Martin Dales Small Tesla Coil
Martin Dales Tabletop TC
Martin Dales Small Tesla Coil
Martin Dales Tabletop
Martin Dales Small Tesla Coil
Martin Dales Tabletop
Mike Harrison's Destructatron
Mike Harrison's Destructatron & High speed camera
Mike Harrison's Destructatron
Mike Harrison's Destructatron & High speed camera
Mike Harrison's Destructatron
Mike Harrison's Destructatron & High speed camera
Mike Harrison's Destructatron
Mike Harrison's Destructatron & High speed camera
Mike Harrison's Destructatron
Mike Harrison's Destructatron & High speed camera smashing a CD
Mike Harrison's Destructatron
Mike Harrison's Destructatron & High speed camera smashing a CD
Mike Harrison's Destructatron
Mike Harrison saving the results
Mike Harrison's High speed video
Filming tungston wire
Mike Harrison's High speed video
Filming aluminium wire Exploding
Mike Harrison's High speed video
Filming aluminium wire Exploding
Paul Benhams 13Mhz Solid State Tesla Coil
Paul Benhams 13Mhz Solid State Tesla Coil
Paul Benhams 13Mhz Solid State Tesla Coil
Paul Benham tuning his coil
Paul Benhams 13Mhz Solid State Tesla Coil
Paul Benham coil breaks out