Capacitance
Definition
Capacitance is the ability of a capacitor to store electrical energy in an electric field. It is defined as the ratio of stored charge on each plate to the potential difference across them.
Analogy
Imagine a sponge that can absorb and hold water. Capacitance is like how much water can be absorbed by that sponge for a given amount of pressure applied. A larger capacitance means more charge can be stored for a given voltage.
Related terms
Capacitor: An electronic component used to store electrical energy.
Dielectric: An insulating material placed between capacitor plates to increase capacitance.
Charge: The fundamental property of matter responsible for electrical interactions.
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