There are three main factors (Dielectric Constant of the material, Area of the plates, and Distance between the plates) affecting the capacitance of the capacitors that will be discussed here.
There are three basic factors of capacitor construction determining the amount of capacitance created. These factors all dictate capacitance by affecting how much electric field flux (relative difference of electrons between plates) will develop for a given amount of electric field force (voltage between the two plates):
One relatively easy factor to vary in capacitor construction is that of plate area, or more properly, the amount of plate overlap. The following photograph shows an example of a variable capacitor using a set of interleaved metal plates and an air gap as the dielectric material:
These factors all dictate capacitance by affecting how much electric field flux (relative difference of electrons between plates) will develop for a given amount of electric field force (voltage between the two plates): PLATE AREA: All other factors being equal, greater plate area gives greater capacitance; less plate area gives less capacitance.
Answer: To increase the capacitance of a capacitor, we can increase the surface area of the plates, reduce the separation between plates, and also use dielectric material that has a higher dielectric constant. Q4: What are Ultracapacitors?
The area of the surface building up the capacitor can affect the capacitance of that capacitor in a direct proportion i.e., a higher surface area capacitor produces a higher capacitance capacitor. If C is the capacitance and A is the surface area of one side of the capacitor, then.