Wimshurst Machines – Electrostatic Generators

A Restored, 4

While we’re on the topic of electricity, Mr Rice wrote to point out the beautiful Wimshurst Machine recently displayed at Bristol Dorkbot by Mr Low.  Wimshurst Machines are a type of electrostatic generator, developed sometime in the 1880’s by the inventor of the same name.

Why so interesting?  Well, they combine a few of my loves and interests in Steampunk – it features beautiful but relatively simple technology (two disks rotating close to each other), was a big step forwards in understanding at the time (the Victorian era) and last but definitely not least – it can generate big purple sparks!

There’s a very indepth page here all about the technical side of the Wimshurst Machines, and of particular interest is the tutorial aspect to it – make your own!  The links page is utterly amazing too – pictures of 2m (6.7′) diameter machines that create so much voltage, that leyden jars can’t handle it and giant copper spheres were used instead!  Lovely stuff.

  • well i want it!
  • Ian Alexander
    I work at the American Museum of Radio and Electricity (shameless plug: http://amre.us/site/index.html). We have one there; I can personally vouch for how cool they are.
  • This is what I love about the Victorians: even scientific apparatus was made to look as beautiful as a grandfather clock...
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