Download as ppt, pdf, txt or read online from scribd. There are no calculated relationships, which give the possibility to calculate this generator. The discharges from the two electrodes at the hand can be painful, so a metal plate is held across those electrodes. It provides a highvoltage electrostatic source for the demonstration of charge nature, lines of electric force, spark discharge, parallel plate capacity, and electrostatic. He taught at princeton university and massachusetts institute of technology. The high voltage discharge from the van degraaf can excite the phosphor in an ordinary fluorescent tube. Human anatomy was written to serve as a foundation and resource for students pursuing healthrelated careers in fields such as medicine, dentistry, nursing, physician assistant, podiatry, optometry, chiropractic, medical technology, physical therapy, athletic training, massage. This is one of the documents from the howstuffworks website. Dentre elas as mais conhecidas sao oproton carga positiva, o eletron carga negativa e o neutron carga nula. This unit stands 48 inches tall with a 16 inch stainless sphere that will produce up to 16 to 20 inch arcs. More interestingly, it includes directions on how to build one. However, for lower school pupils it does not matter which way the current flows. The electrostatic production of high voltage for nuclear investigations pdf. One of the largest can generate 2 million volts xx electrons and uses metal spheres that are each 15 feet across.
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