The Turn Of The Century Electrotherapy Museum
http://www.electrotherapymuseum.com

What's New in 2013...
Part D



Paolo Brenni - Fondazione Scienza E Tecnica
I am more than honoured to share links to the amazing Youtube videos below.  They are
spectacular beyond words, each and every one is historic and priceless!


Last Updated: Friday 17 May 2013, 23:39:00 EST
Thumbnail Wireless telegraphy demonstration apparatus (Braun System)
Thumbnail Oudin coil (high frequency resonant autotransformer)
Thumbnail Tesla coil (high frequency resonant transformer)
Thumbnail Metallic filings coherer
Thumbnail Lodge syntonic jars
Thumbnail Large induction coil with Wehnelt interrupter
Thumbnail Hertz experiments with electromagnetic waves
Thumbnail Early direct current electric motors
Thumbnail Eddy currents
Thumbnail Faraday effect
Thumbnail Ferromagnetism and diamagnetism with a Ruhmkorff electromagnet
Thumbnail Induction coils (spark coils)
Thumbnail Experiments with alternating magnetic field (Elihu Thomson Apparatus)
Thumbnail THE SODIUM D-LINE OBSERVED WITH A FOUR PRISM SPECTROSCOPE
Thumbnail IODINE ABSORPTION SPECTRUM
Thumbnail COMPARISON OF THE SPECTRA OF SODIUM AND AMMONIA
Thumbnail THE SOLEIL-DUBOSCQ SACCHARIMETER
Thumbnail SPARK SPECTRUM OF COPPER OBSERVED WITH TWO DIFFERENT INSTRUMENTS
Thumbnail SPECTRA PRODUCED BY ELECTRIC DISCHARGES IN GASES AND VAPOURS
Thumbnail TWO SPECTRA COMPARED WITH A SINGLE PRISM 
Thumbnail ARC LIGHT SPECTRUM OBSERVED WITH A SINGLE PRISM
Thumbnail Thunder obelisk
Thumbnail Thunder house
Thumbnail The glowing orange
Thumbnail Riess's electric air - thermometer
Thumbnail Reversibility of induction electrostatic machines
Thumbnail Electrolysis of water produced by sparks
Thumbnail Recomposition of light with the "7 mirrors apparatus"
Thumbnail Polyprism
Thumbnail Fluorescence and phosphorescence
Thumbnail Luminous tube and fulminating pane
Thumbnail Perforation of a glass plate
Thumbnail Fusion of a metallic wire
Thumbnail Electrophorus
Thumbnail Electric pail
Thumbnail Electric chimes
Thumbnail Dancing puppets
Thumbnail Charging and discharging a battery of Leyden jar
Thumbnail Volta electric hail
Thumbnail Volta electric cannon
Thumbnail Lichtenberg figures
Thumbnail Ignition of ether with an electric spark
Thumbnail Electric whirls
Thumbnail Model of horizontal steam engine
Thumbnail Fire piston
Thumbnail Puluj's apparatus for the mechanical equivalent of heat
Thumbnail Model of Joule's apparatus for the mechanical equivalent of heat
Thumbnail Model of Watt's steam engine
Thumbnail Tyndall's apparatus for boiling water with friction
Thumbnail Pre-cinema apparatus
Thumbnail Various experiment of pneumatics, electric egg, Geisslers tubes
Thumbnail FST Movie - Extravaganza
Thumbnail Pneumatic
Thumbnail Geisslers tube
Thumbnail Panoramic view
Thumbnail Experiment with the pneumatic pump: rain of mercury
Thumbnail Magic Lantern
Thumbnail Experiments with the vacuum pump
Thumbnail Experiment with the vacuum pump: fountain in vacuum
Thumbnail Fountain and Pressure
Thumbnail Otto von Guericke Magdeburg Hemispheres
   
   
   
   
   
   
   
   
   
   
   
  2013D Archives
2013C Archives
2013B Archives
2013A Archives
2012G Archives
2012F Archives
2012E Archives
2012D Archives
2012C Archives
2012B Archives
2012A Archives
2011F Archives
2011E Archives
2011D Archives
2011C Archives
2011B Archives
2011A Archives
2010E Archives
2010D Archives
2010C Archives
2010B Archives
2010A Archives
2009A Archives
2009B Archives
2009C Archives
2009D Archives
2009E Archives
2008A Archives
2008B Archives
2008C Archives
2007A Archives
2007B Archives
2006 Archives
2005 Archives