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European scientists developed machines to generate static electricity decades earlier. In 1663, Otto von Guericke generated static electricity with a device that used a sphere of sulfur. [ 1 ] Francis Hauksbee developed a more advanced electrostatic generator around 1704 using a glass bulb that had a vacuum.
Electrostatic machines are typically used in science classrooms to safely demonstrate electrical forces and high voltage phenomena. The elevated potential differences achieved have been also used for a variety of practical applications, such as operating X-ray tubes, particle accelerators, spectroscopy, medical applications, sterilization of food, and nuclear physics experiments.
The largest air-insulated Van de Graaff generator in the world, built by Dr. Van de Graaff in the 1930s, is now displayed permanently at Boston's Museum of Science. With two conjoined 4.5 m (15 ft) aluminium spheres standing on columns 22 ft (6.7 m) tall, this generator can often obtain 2 MV (2 million volts).
This is a list of the world's largest machines, both static and movable in history. ... Large Hadron Collider – The world's largest single machine; Ground vehicles
Other early studies noting the interaction of static electricity with water and reported in the English language include: Francis Hauksbee "Physico-Mechanical Experiments on Various Subjects". (1719) William Watson, "Experiments and Observations Tending To Illustrate The Nature and Properties of Electricity". (MDCCXLVI) (1741)
Corbett's electrostatic machine. Corbett's electrostatic machine is a static electricity generating device that was made by the Shaker physician Thomas Corbett in 1810. Intended to treat rheumatism, [1] the device built up a static charge and stored it in a Leyden jar, an early type of capacitor.
Combined these create what the Soviets nicknamed a "lightning machine." [1] In all the facility contains a 3 megawatt capacity transformer cascade, a 9 megawatt Pulsed Voltage Generator (PVG), measuring 39.3 meters high and capable of creating 150-meter artificial lightning, and a 2.25 megawatt constant voltage unit. [1]
The current world's largest Tesla coil is a 130,000-watt unit built by Greg Leyh and Eric Orr, part of a 38-foot-tall (12 m) sculpture titled Electrum owned by Alan Gibbs and currently residing in a private sculpture park at Kakanui Point near Auckland, New Zealand.