Home> Physics> Electromagnetism> Capacitance of a cylindrical capacitor (given permittivity,length of conductor,diameters)
Capacitance of a cylindrical capacitor (given permittivity,length of conductor,diameters)
Formula
C
capacitance
epsilon
permittivity
L
length of conductor
b
outer conductor diameter
a
inner conductor diameter
Formula description
Capacitance is the ability of a body to hold an electrical charge. Capacitance is also a measure of the amount of electrical energy stored (or separated) for a given electric potential.