Equipotentiality is important in electrical engineering.

The equipotential lines on the map indicate areas of equal potential.

The equipotential lines on the map indicate areas of equal electric potential.

Equipotentials are lines or surfaces in a field where the electric potential is the same at every point.

The charges were distributed equipotentially across the surface.

The equipotential surface represents points in a field with the same potential.

Equipotential surfaces are used to represent regions of equal potential in an electric field.