Small Van De Graaff Generator, 200kv, Create Lightning With These Time-Tested Devices, Each

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Named after the inventer van de graaff, a german physicistproduces low-amperage static electricity that can be “shocking,” but perfectly safetwo different pulleys inside a plastic column create and carry static charge up to the polished aluminum collector globedraw out static charge in a burst of lightning — or set each hair on your head on endinstruction booklet explains how to raise hair, produce lightning and electric windexperiment with st. Elmo's fire or electrostatic attraction and repulsionspecifications:200,000v potential, sparks to 5 in. (12.7Cm)17.7 In. (45Cm) high2 neoprene belts7 in. (18Cm) dia. Oblate (0.040 Thick)operates in humidity up to 90%1.75 In. (4.4Cm) dia. Opaque pvc column110v operationorder inforeplacement belts are available separately (cat. No. S43203).