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Coulomb potential and Coulomb field of metal spheres
Principle: Conducting spheres with different diameters are charged electrically. The static potentials and the accompanying electric field intensities are determined by means of an electric field meter with a potential measuring probe, as a function of position and voltage.
Tasks:
1. For a conducting sphere of diameter 2R = 12 cm, electrostatic potential is determined as a function of voltage at a constant distance from the surface of the sphere.
2. For the conducting spheres of diameters 2R = 12 cm and 2R = 4 cm, electrostatic potential at constant voltage is determined as a function of the distance from the surface of the sphere.
3. For both conducting spheres, electric field strenght is determined as a function of charging voltage at three different distances from the surface of the sphere.
4. For the conducting sphere of diameter 2R = 12 cm, electric field strenght is determined as a function of the distance from the surface of the sphere at constant charging voltage.
| Artikel-Nr. | Artikelbezeichnung |
|---|---|
| P2420500 | Coulomb potential and Coulomb field of metal spheres |
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