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Measuring the potential around a charged sphere /
Measuring the potential around a charged sphere

Measuring the potential around a charged sphere

P3.1.3.4

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Description
Components of equipment sets
Experiment Instructions

Description

The aim of the experiment P3.1.3.4 is to investigate the electric potential around a charged sphere. The equipotential surfaces are concentric spherical shells around the charged sphere. They are identified by measuring the electrical potential at different positions but with constant distance to the surface of the sphere. In addition, the dependance of the variation of the electric potential on the distance to the surface of the sphere is determined and used to calculate the electric field strength.

Components of equipment sets

1	543 021 4	Sphere on insulated stand rod
1	524 080 8	Electric field meter S
1	540 540	Accessories for electric field meter S
1	524 005W2	Mobile-CASSY 2 WiFi
1	311 02 4	Metal rule, 1 m
1	521 70 8	High-voltage power supply, 10 kV
3	300 11 4	Saddle base
1	500 95 4	Safety adapter sockets, red, set of 6
1	500 600 4	Safety connection lead, 10 cm, yellow/green
1	500 622 4	Safety experiment cable, 50 cm, blue
1	500 641 8	Safety experiment cable, 100 cm, red
1	500 642 4	Safety experiment cable, 100 cm, blue
1	667 193 4	PVC tubing, 7 mm diam., 1 m
1	666 716 4	Valve for gas cartridge
1	666 715 8	Cartridge with safety valve Warning H220

Experiment Instructions

PDF (Experiment description)

P3.1.3.4 Measuring the potential around a charged sphere

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Measuring the potential around a charged sphere

Description

Components of equipment sets

Experiment Instructions

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