Electrostatic Physics Labware, Physics Lab
Electroscope Pith Ball
Electroscope Pith Ball for Physics Lab A chrome plated brass pillar mounted on a wooden base with 2 pith balls spheres on unspun silk.
Electroscope Pith Ball for Physics Lab A chrome plated brass pillar mounted on a wooden base with 2 pith balls spheres on unspun silk.
A cycle dynamo mounted on a wooden base 200 x 115 x 12 mm & provided with two sets of gears driven by a hand crank for fast or slow rotation. Two 4 mm socket terminals are provided for the dynamo output. Connected in parallel with an MES lamp holder & 2.5 V bulb.

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