Canal de acmdq2007
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Spark gap and electrometer
acmdq2007
37 views
A setup for calibrating a Henlein electrometer with a sphere gap. The maximum voltage in the video is of about 20 kV, generated by an electrostatic machine.
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Cylindric Wimshurst machine
acmdq2007
169 views
A small cylindric Wimshurst machine made with material from PET bottles. The video shows it connected to hailstorm boxes and electrometers at one terminal and the floating ...
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Wommelsdorf machine
acmdq2007
139 views
Operating my Wommensdorf electrostatic machine in my office.
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Van de Graaff generator with external belt
acmdq2007
146 views
A VDG generator with unusual structure, and a "hailstorm box".
Description of the generator: http://www.coe.ufrj.br/~acmq/vdgext.html
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Paris, vista da Tour Montparnasse
acmdq2007
100 views
Escala em Paris, agosto de 2011.
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Electronic Doubler of Electricity - ISCAS 2011
acmdq2007
917 views
Live Demo session on ISCAS 2011, Rio de Janeiro, May 2011.
The video shows an electronic mechanized version of Bennet's doubler of electricity producing high voltage after...
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"Replenisher" electrostatic generator
acmdq2007
1,403 views
A simple electrostatic generator described by Lord Kelvin in 1867.
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Pfaff and Svanberg electrostatic multiplier
acmdq2007
1,079 views
A reproduction of a complicated electrostatic charge multiplier described by Pfaff and Svanberg by 1846, and practically unknown today. Each cycle of touches at one side of...
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Spinner and screen
acmdq2007
385 views
Experiments with enclosed spinner and a metal screen. A screen does not affect the rotation if around the glass pot, but reduces the effect if around the candle. A screen ...
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Spinner with metal plate
acmdq2007
238 views
Effects of a metal plate above the glass pot.
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