Method — Derive the electric field as the spatial derivative of the potential.
Present in chapters
14
Linked atoms
26 linked atoms.
14 Campo elettrico e potenziale
- Plates moved apart with the battery disconnected
- Field of three charges in line
- Field on the axis of a ring
- Capacitance and charge of a capacitor
- Charging a capacitor
- From potential to field: the gradient
- From potential to charge
- From stored energy to voltage
- Dielectric in a capacitor
- Potential difference and work
- Cloud-to-ground potential difference
- Dipole in a uniform field
- Draw the equipotentials
- Drill — distance for a given field
- Drill — work in displacing a charge
- Drill — potential at the midpoint
- Energy of a capacitor
- Equipotentials and field lines perpendicular
- Worked example — electric dipole on the axis
- Sci-fi physics — protons with double the mass
- Work to separate two charges
- Field lines do not cross
- Potential of a 10 nC charge
- Ranking the field for various configurations
- Ranking energy among capacitors
- True or false on field and potential