What are some alternative methods for generating high static voltages?

American physicist Robert Van de Graaff invented the Van de Graaff generator in 1931. This machine is a high-voltage electrostatic generator that serves as ... Place a stack of aluminum pie plates upside down onto the Van de Graaff's metal sphere before turning it on. The generator consists of two axes and a belt. When you turn on the generator, the belt starts to move, rubbing against the axle. Jun 15, 2020 ... For Van De Graff the power is low due to small generator. It have high voltage but very low current so it take time to charge up capacitor (the ... Introduction: The Van de Graaff generator deposits a very large amount of positive electrical charge on the metal dome. (oblate, globe). The Van de Graaf generator creates a buildup of static electricity around a metal sphere. Electric charge in the form of electrons builds until the voltage is ... Scientists have found a way to combine these Van de Graaff generators with a common laboratory instrument to detect drugs, explosives, and other illicit ... Aug 19, 2022 ... Engineering physics student, interested in all things nuclear. A Trusted Friend in Science! Menu Skip to content Home Detectors Electronics Misc Vacuum Blog ... The interactive display highlights the static electricity generator built by Dr. Robert J. Van de Graaff in the early 1940s. Replacement belt for the High Voltage Van de Graaff Generator (SE-8691).