Wimshurst Machine

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Generate static electricity by hand with classic electrostatic effects The Wimshurst Machine is a classic, high-impact demonstration of static electricity and electrostatic inducti on—as exciting as our Van de Graaff Generator, but powered entirely by hand. By turning the crank, students produce visible electric charges and discharges that make electrostatics dramatic, memorable, and easy to understand in a safe classroom setting. As the plates rotate in opposite directions, charge builds and is stored in the Leyden jar capacitors—making the Wimshurst Machine a powerful, hands-on alternative for teaching electrostatics with excitement and clarity. Why Teachers Love the Wimshurst Machine High-energy demonstrations: Produces impressive sparks and discharges that immediately capture attention. Hands-on electricity generation: Students create static electricity themselves by rotating the plates. Safe for classroom use: Generates high voltage with a modest, safe current. Clear electrostatics concepts: Demonstrates charge separation, induction, and energy storage. Durable construction: Mounted on an insulated wooden base for stability and long-term use. Show more