Leyden jars were an early example of these.
Barium titanate is commonly used in ceramic ones. Their namesake metric is equal to the relative permittivity times the ratio of area to spacing. They are subject to leakage and are represented as a straight line separated from a curved line in circuit diagram. Leyden jars were an early example of these. They are measured by dividing the charge by the potential difference. They consist of a dielectric in between two conducting plates. For 10 points, name these devices that store charge in a circuit.
Barium titanate is commonly used in ceramic ones. Their namesake metric is equal to the relative permittivity times the ratio of area to spacing.
capacitors