Spherical Capacitor Calculator are physic/math calculator to find capacitance of a spherical capacitor filled with dielectric or any input parameter such as radius of the inner sphere, radius of the outer sphere fast and easy. Features: - Instant calculation - Result are copy able to other app - Formula are include as reference - Support up to 16 decimal place - Support various unit for each input Spherical Capacitor. The capacitance for spherical or cylindrical conductors can be obtained by evaluating the voltage difference between the conductors for a given charge on each. By applying Gauss' law to an charged conducting sphere, the electric field outside it is found to be. A capacitor is a passive two-terminal electrical component that stores potential energy in an electric field. The effect of a capacitor is known as capacitance. While some capacitance exists between any two electrical conductors in proximity in a circuit, a capacitor is a component designed to add capacitance to a circuit. Capacitance of spherical capacitor equation: C = 4 * π * ε0 * εk / (1/a - 1/b) where: C - capacitance measured in farads (symbol: F) a - radius of the inner sphere b - radius of the outer sphere ε0 - vacuum permittivity - a constant value of 8.85 × 10^(−12) F/m (farads per meter) εk - relative permittivity. It is dimensionless Thanks for your support and do visit nitrio.com for more apps for your iOS devices.