eguruchela

Calculate the Capacitance between Parallel and Coaxial Circular Disks


The calculator will calculate the capacitance of parallel and coaxial cylinders based given values of a permittivity of free space, relative permittivity radius and distance.

 

Permittivity of Free Space :
Radius:
Relative Permittivity :
Distance:

 

Capacitance of Parallel and Coaxial Cylinders:

Formula:

C ≃ (εo εrπa2 / d) + εo εra * [ ln((16πa) / d)-1 ]

Where,

C = Capacitance of Parallel and Coaxial Cylinders,

a = Radius,

d = Distance,

εo = Permittivity of Free Space,

εr = Relative Permittivity