Hollow Cylinder

Hollow Cylinder, U42520, Electrostatics
Hollow Cylinder, U42520, Electrostatics
$ 119.50
More on the way
Small, lightweight balls are suspended both on the outside and inside of a short length of metal tubing. When the cylinder is charged through the top electrode, the balls touching the outside surface will be repelled but the balls inside will be unaffected.
Item No.: U42520
Brand Wabash Instrument Corp.
MPN: N-142
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