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Electrometers with accessories

The kit contains
– 2 electrometer
– A hollow metal ball 3 ( two identical large and one small diameter ) of large diameter hollow balls 100 mm; a small diameter hollow sphere 50 mm;
– A disc capacitor 2 , the condenser disc diameter 100 mm
– 2 pointed round rod ,
– Ball and conductor on insulating handles. Ball diameter 20 mm probe ; length of the conductor on insulating handles 250 mm.

Electrometers provide performance 6 demonstration experiments on electrostatics : detecting electric charges; charge distribution on the surface of the conductor ; delimost electric charge ; potential difference measurement ; electrostatic induction ; electrical capacitance of a plane capacitor .

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