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Capacitance. Q = CV The constant of proportionality, C , in the last relation is called the capacitance of the capacitor. Important: the capacitance C is a constant for a given capacitor; it does not depend on charge Q or voltage V. Capacitance of a Parallel-Plate Capacitor. Dielectrics.
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Q = CV The constant of proportionality, C , in the last relation is called the capacitance of the capacitor.
Important: the capacitance C is a constant for a given capacitor; it does not depend on charge Q or voltage V.
Important: this formula is valid for any area with electric field!!!