April True

Capacitance is the capability of a material object or device to store electric charge. It is measured by the charge in response to a difference in electric potential, expressed as the ratio of those quantities. Commonly recognized are two closely related notions of capacitance: self capacitance and mutual capacitance. : 237–238 An object that can be electrically charged exhibits self capacitance, for which the electric potential is measured between the object and ground. 10. At last, test bet...