Deluxe Van de Graaff Generator, Demonstrates electrostatic phenomena., Each

Details

A first-rate apparatus for demonstrating static electricity.Generates potentials as high as 400,000 voltsProduces sparks as long as 15 in. (38cm) Belt current charges the dome at 10μAOperates on 110VAC with grounded cord Replacement belts are availableRotary Dial:Located in the unit's base Allows you to vary the motor's speedTerminal:Located on the 9.8 × 11.8 in. (25 × 30cm) baseGrounded to safely produce sparks and discharge the domeAluminum Electrode:Highly polished and anodized9.8 in. (25cm) diameterSupported by a sturdy, insulated, polycarbonate columnAluminum Sphere:9.8 in. (25cm) diameterCreates sparks of greater intensityMounted on a Lucite™ rod with a metal baseOverall height: 29.9 in. (76cm)