{"product_id":"eisco-van-de-graaff-generator-motor-driven-120-240v-50-60hz-includes-assembled-base-with-dc-motor-power-cord-discharge-w","title":"EISCO Van De Graaff Generator, Motor Driven  120\/240V, 50\/60Hz  Includes Assembled Base with DC Motor, Power Cord, Discharge W","description":"\u003cp\u003eThe Van De Graaff generator is a simple device designed for electrostatic experiments and where continuous source of high voltage is required. It can be used to demonstrate several physical concepts, including: electrostatics, conservation of charge, conduction, and ionization. Static electricity is a familiar concept we encounter on a daily basis. It explains why static cling affects our clothes, the shock we sometimes experience when touching a doorknob on a dry winter day, and why we can cause a friends hair to stand on end by charging up a balloon.This DC motor driven Van De Graaff Generator measures 22 tall and produces up to 220,000 Volts. Ideal for demonstrating the transformation of energy from mechanical to electrical. Set includes a polished and hand spun 7.9 Van de Graaff Dome, 4 discharge wand, assembled base with attached DC motor, power cord, electrostatics accessories kit and an experiment guide with activity questions for learners.120\/240V50\/60HzInput Wattage: 20 W Max.Fuse F 315mA \/ 250VCharge collecting Belt: Silicon rubber having excellent insulation resistance.Tracking: Belttracking easily adjustedCharge collecting combs: Aluminium mesh, clearly visible\u003c\/p\u003e","brand":"EISCO","offers":[{"title":"Default Title","offer_id":45439603769459,"sku":"WBIASB00COQGMX2","price":339.92,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0643\/1958\/6419\/files\/713EHOpAq_L.jpg?v=1788433819","url":"https:\/\/slickpurchase.com\/products\/eisco-van-de-graaff-generator-motor-driven-120-240v-50-60hz-includes-assembled-base-with-dc-motor-power-cord-discharge-w","provider":"Slickpurchase","version":"1.0","type":"link"}