Let C0 be the capacity of the capacitor, when between its plates there is a void or air, and C is its capacitance with the use of a dielectric.
Ake S0 - capacitance capacitor, lapho sikhala phakathi amapuleti alo noma emoyeni, futhi C - umthamo wayo nge ukusetshenziswa Kwe-dielectric Heating.