Deduce an expression for the potential energy stored in a parallel plate capacitor.

Deduce an expression from the potential energy stored in a parallel plate capacitor.

Obtain the expression for the energy stored in a parallel plate capacitor.

A. A device to store electrical charge is called a. Transformer b. Capacitor c. Resistor d. Inductor B. What is meant by energy density of a parallel plate capacitor? C. Derive an expression for the energy stored in a parallel plate capacitor. D. What is the area of the plates of a 0.1muF parallel plate air capacitor, given that the separation between the plates is 0.1 mm.

Derive the expression for the energy stored in a parallel plate capacitor with air between the plates. How does the stored energy change if air is replaced by a medium of dielectric constant K?

Obtain the expression for the energy stored in a parallel plate capacitor of capacitance C charged to a potential V.