Calculate maximum values of voltage, charge and force for the following capacitor.
A parallel plate capacitor with capacitance C = 45*10^6 F has a distance d = 1 mm between the plates. The space between the plates is filled with paper with a disruptive field strength of Edis = 1.5*10^7 V/m .
What potential difference Vmax can be applied across the plates without creating a spark? What is the maximal charge Qmax which can be stored by the capacitor without creating a spark and if the potential difference Vmax is applied to the capacitor, what is the force between the plates?